/* ══════════════════════════════════════════════════════
   SIMATS ACADEMIC TOOLKIT — PREMIUM STYLESHEET v2.0
   Font: Outfit (display) + JetBrains Mono (numbers)
══════════════════════════════════════════════════════ */

/* ── CSS CUSTOM PROPERTIES ── */
:root {
    /* Light theme */
    --bg:            #f0f7f5;
    --bg-secondary:  #e8f4f0;
    --surface:       rgba(255,255,255,0.97);
    --surface-2:     rgba(255,255,255,0.7);
    --border:        rgba(0,0,0,0.06);
    --border-glow:   rgba(16,185,129,0.25);

    --text-main:     #0f172a;
    --text-muted:    #64748b;
    --text-accent:   #059669;

    --primary:       #10b981;
    --primary-h:     #059669;
    --primary-light: #d1fae5;
    --primary-glow:  rgba(16,185,129,0.3);

    --blue:          #3b82f6;
    --blue-light:    #dbeafe;
    --orange:        #f59e0b;
    --orange-light:  #fef3c7;
    --red:           #ef4444;

    --grade-s: #10b981; --grade-a: #3b82f6; --grade-b: #6366f1;
    --grade-c: #f59e0b; --grade-d: #ea580c; --grade-e: #ef4444;

    --shadow-sm:  0 4px 16px rgba(0,0,0,0.04);
    --shadow-md:  0 12px 32px rgba(0,0,0,0.07);
    --shadow-lg:  0 24px 60px rgba(0,0,0,0.10);
    --shadow-glow:0 0 40px rgba(16,185,129,0.20);

    --sidebar-w:  72px;
    --topbar-h:   0px;
    --radius-xl:  28px;
    --radius-lg:  20px;
    --radius-md:  14px;
    --radius-sm:  10px;

    --transition: 0.35s cubic-bezier(0.175,0.885,0.32,1.275);
    --ease:       0.3s ease;

    /* Use a --vh variable set by JS to avoid mobile browser URL-bar 100vh issues */
    --hero-h:     calc(var(--vh, 1vh) * 70 - 3rem);

    /* Scrollbar */
    --scroll-track: rgba(0,0,0,0.05);
    --scroll-thumb: rgba(16,185,129,0.4);

    --navy-0:        #07111f;
    --navy-1:        #0b1628;
    --navy-2:        #10243c;
    --emerald-glow:  rgba(16,185,129,0.22);
    --glass-shine:   rgba(255,255,255,0.18);
}

/* ── DARK THEME ── */
[data-theme="dark"] {
    --bg:            #030814;
    --bg-secondary:  #07111f;
    --surface:       rgba(8,18,34,0.86);
    --surface-2:     rgba(12,26,48,0.74);
    --border:        rgba(255,255,255,0.07);
    --border-glow:   rgba(52,211,153,0.35);

    --text-main:     #e2f0ec;
    --text-muted:    #7a9e94;
    --text-accent:   #34d399;

    --primary:       #10b981;
    --primary-h:     #34d399;
    --primary-light: rgba(16,185,129,0.15);
    --primary-glow:  rgba(52,211,153,0.4);

    --blue-light:    rgba(59,130,246,0.15);
    --orange-light:  rgba(245,158,11,0.15);

    --shadow-sm:  0 4px 16px rgba(0,0,0,0.3);
    --shadow-md:  0 12px 32px rgba(0,0,0,0.4);
    --shadow-lg:  0 24px 60px rgba(0,0,0,0.5);
    --shadow-glow:0 0 50px rgba(52,211,153,0.25);

    --scroll-track: rgba(255,255,255,0.04);
    --scroll-thumb: rgba(52,211,153,0.4);

    --glass-shine:   rgba(255,255,255,0.08);
}

/* ── RESET + BASE ── */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

button,
a,
.feat-card,
.side-btn,
.bnav-btn,
.faculty-action,
input,
textarea,
select {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

/* Utility: strong focus for keyboard users */
.focus-ring {
    outline: 3px solid var(--primary);
    outline-offset: 4px;
    border-radius: 8px;
}

body {
    font-family: 'Outfit', sans-serif;
    background:
        radial-gradient(circle at top, rgba(16,185,129,0.08), transparent 35%),
        radial-gradient(circle at 80% 20%, rgba(59,130,246,0.06), transparent 28%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-secondary) 100%);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background 0.5s ease, color 0.5s ease;
    -webkit-font-smoothing: antialiased;
    line-height: 1.45;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--scroll-track); }
::-webkit-scrollbar-thumb { background: var(--scroll-thumb); border-radius: 99px; }

/* Mono numbers */
.mono { font-family: 'JetBrains Mono', monospace; }

/* Headings */
h1, h2, h3, h4 { margin: 0 0 0.35rem 0; line-height: 1.12; }
h1 { font-size: 2.2rem; font-weight: 900; }
h2 { font-size: 1.45rem; font-weight: 800; }
h3 { font-size: 1.08rem; font-weight: 800; }

/* Strong focus for interactive controls (improved contrast) */
.btn:focus-visible, .side-btn:focus-visible, .bnav-btn:focus-visible, input:focus-visible, a:focus-visible {
    outline: 3px solid rgba(16,185,129,0.95);
    outline-offset: 3px;
}

/* ══════════════════════════════════════
   AMBIENT BACKGROUND
══════════════════════════════════════ */
.ambient-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(48px);
    opacity: 0.18;
    animation: blobDrift 18s ease-in-out infinite alternate;
}
.blob-1 { width:600px; height:600px; background:radial-gradient(circle, rgba(16,185,129,0.4),transparent 70%); top:-10%; left:-10%; animation-duration:20s; }
.blob-2 { width:500px; height:500px; background:radial-gradient(circle, rgba(59,130,246,0.3),transparent 70%); bottom:-8%; right:-8%; animation-duration:16s; animation-delay:3s; }
.blob-3 { width:350px; height:350px; background:radial-gradient(circle, rgba(196,181,253,0.25),transparent 70%); top:45%; left:38%; animation-duration:14s; animation-delay:6s; }
.blob-4 { width:280px; height:280px; background:radial-gradient(circle, rgba(245,158,11,0.2),transparent 70%); top:20%; right:15%; animation-duration:22s; animation-delay:2s; }

[data-theme="dark"] .blob-1 { background:radial-gradient(circle, rgba(16,185,129,0.25),transparent 70%); }
[data-theme="dark"] .blob-2 { background:radial-gradient(circle, rgba(59,130,246,0.18),transparent 70%); }
[data-theme="dark"] .blob-3 { background:radial-gradient(circle, rgba(52,211,153,0.12),transparent 70%); }
[data-theme="dark"] .blob-4 { background:radial-gradient(circle, rgba(16,185,129,0.15),transparent 70%); }

@keyframes blobDrift {
    0%   { transform: translate(0,0) scale(1); }
    33%  { transform: translate(40px,-30px) scale(1.08); }
    66%  { transform: translate(-20px,50px) scale(0.95); }
    100% { transform: translate(30px,20px) scale(1.05); }
}

/* Particle canvas */
#particle-canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.42;
    mix-blend-mode: screen;
}

.page-transition {
    position: fixed;
    inset: 0;
    z-index: 950;
    pointer-events: none;
    opacity: 0;
    background:
        radial-gradient(circle at center, rgba(16,185,129,0.22), transparent 45%),
        linear-gradient(135deg, rgba(3,8,20,0.08), rgba(16,185,129,0.12), rgba(59,130,246,0.08));
    transform: scale(1.08);
    transition: opacity 0.32s ease, transform 0.42s cubic-bezier(0.175,0.885,0.32,1.275);
}
.page-transition.active {
    opacity: 1;
    transform: scale(1);
}

/* ══════════════════════════════════════
   TOP BAR (Mobile only)
══════════════════════════════════════ */
.topbar {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0;
    height: calc(60px + env(safe-area-inset-top, 0px));
    z-index: 1100;
    background: var(--surface);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    padding-top: env(safe-area-inset-top, 0px);
    gap: 12px;
    transition: background 0.5s ease;
}
.topbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    justify-content: center;
}
.topbar-logo { height: 32px; width: auto; object-fit: contain; }
.topbar-title { font-size: 0.95rem; font-weight: 700; color: var(--text-main); letter-spacing: -0.3px; }

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background var(--ease);
}
.hamburger:hover { background: var(--primary-light); }
.hamburger span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--text-main);
    transition: all 0.35s cubic-bezier(0.68,-0.6,0.32,1.6);
    transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.topbar-theme-btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ease);
    flex-shrink: 0;
}
.topbar-theme-btn:hover { transform: rotate(20deg) scale(1.1); }

/* Drawer overlay */
.drawer-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s, backdrop-filter 0.3s ease, -webkit-backdrop-filter 0.3s ease;
}
.drawer-overlay.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    transition: opacity 0.3s ease, visibility 0s linear 0s;
}

/* ══════════════════════════════════════
   APP LAYOUT
══════════════════════════════════════ */
.app-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.6rem 1.6rem;
    gap: 2rem;
    align-items: flex-start;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

.tool-section {
    scroll-margin-top: 24px;
    min-width: 0;
    max-width: 100%;
}

/* ══════════════════════════════════════
   SIDEBAR
══════════════════════════════════════ */
.sidebar-wrapper {
    position: sticky;
    top: 2rem;
    height: calc(100vh - 4rem);
    width: var(--sidebar-w);
    z-index: 200;
    flex-shrink: 0;
}

.floating-sidebar {
    width: var(--sidebar-w);
    height: 100%;
    background: var(--surface);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    border-radius: 40px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 0 20px;
    overflow-y: auto;
    overflow-x: hidden;
    -ms-overflow-style: none;
    transition: background 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease;
}

.sidebar-wrapper.drawer-open .floating-sidebar {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    background: #ffffff !important;
    isolation: isolate;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.floating-sidebar::-webkit-scrollbar { width: 0; height: 0; }

[data-theme="dark"] .floating-sidebar {
    box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(52,211,153,0.08);
}

.brand-icon {
    width: 50px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.8rem;
    flex-shrink: 0;
}
.college-logo-small { width: 100%; height: auto; object-fit: contain; }

.nav-items {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    width: 100%;
    align-items: center;
    flex: 1;
}

/* Tooltips */
.side-btn[data-tooltip] { position: relative; }
.side-btn[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 16px);
    top: 50%;
    transform: translateY(-50%) scale(0.85);
    background: var(--text-main);
    color: var(--bg);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 8px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: all 0.2s ease;
    z-index: 999;
}
/* Only show tooltip when sidebar is collapsed (not hovered/active) */
.side-btn[data-tooltip]:not(:hover)::before { opacity: 0; }

.side-btn {
    display: flex;
    align-items: center;
    height: 48px;
    width: 48px;
    border-radius: 24px;
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    transition:
        width 0.45s cubic-bezier(0.175,0.885,0.32,1.275),
        background 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease,
        transform 0.15s ease;
}

.side-btn i {
    width: 48px;
    font-size: 1.1rem;
    color: var(--text-muted);
    flex-shrink: 0;
    text-align: center;
    transition: color 0.3s ease, transform 0.3s ease;
}

.side-btn .nav-text {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary);
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.25s ease 0.08s, transform 0.25s ease 0.08s;
    padding-right: 20px;
    white-space: nowrap;
}

.side-btn:hover,
.side-btn.active {
    width: 200px;
    max-width: calc(100vw - 56px);
    background: var(--primary-light);
    border-color: var(--border-glow);
    box-shadow: 0 6px 20px var(--primary-glow);
    z-index: 10;
}

[data-theme="dark"] .side-btn:hover,
[data-theme="dark"] .side-btn.active {
    background: rgba(16,185,129,0.12);
    box-shadow: 0 6px 24px rgba(52,211,153,0.25), 0 0 0 1px rgba(52,211,153,0.2);
}

.side-btn:hover i,
.side-btn.active i {
    color: var(--primary);
    transform: scale(1.1);
}
.side-btn:hover .nav-text,
.side-btn.active .nav-text { opacity: 1; transform: translateX(0); }
.side-btn:active { transform: scale(0.94); }

/* Active indicator bar */
.side-btn.active::after {
    content: '';
    position: absolute;
    right: -1px;
    top: 25%;
    height: 50%;
    width: 3px;
    background: var(--primary);
    border-radius: 3px 0 0 3px;
    box-shadow: 0 0 8px var(--primary-glow);
}

/* NAV DIVIDER */
.nav-divider {
    width: 32px;
    height: 1px;
    background: linear-gradient(90deg,transparent,var(--border-glow),transparent);
    margin: 0.2rem 0;
    border-radius: 2px;
    flex-shrink: 0;
}

/* PORTAL BTN */
a.side-btn { text-decoration: none; }

.side-btn.portal-btn { animation: subtleFloat 3.5s ease-in-out infinite alternate; }
.side-btn.portal-btn i {
    background: linear-gradient(135deg,#6366f1,#3b82f6);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.side-btn.portal-btn .nav-text {
    background: linear-gradient(135deg,#6366f1,#3b82f6);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.side-btn.portal-btn:hover,
.side-btn.portal-btn.active {
    background: rgba(99,102,241,0.1);
    border-color: rgba(99,102,241,0.25);
    box-shadow: 0 6px 24px rgba(99,102,241,0.25);
    animation: none;
}

/* FOOD BTN */
.side-btn.food-btn { animation: subtleFloat 3.5s ease-in-out infinite alternate; animation-delay: 0.9s; }
.side-btn.food-btn i {
    background: linear-gradient(135deg,#f97316,#ef4444);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.side-btn.food-btn .nav-text {
    background: linear-gradient(135deg,#f97316,#ef4444);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.side-btn.food-btn:hover,
.side-btn.food-btn.active {
    background: rgba(249,115,22,0.1);
    border-color: rgba(249,115,22,0.25);
    box-shadow: 0 6px 24px rgba(249,115,22,0.25);
    animation: none;
}

@keyframes subtleFloat {
    0%   { transform: translateY(0); }
    100% { transform: translateY(-4px); }
}

/* THEME TOGGLE in sidebar */
.sidebar-footer {
    margin-top: auto;
    padding-top: 1rem;
    width: 100%;
    display: flex;
    justify-content: center;
    flex-shrink: 0;
}
.theme-toggle-sidebar {
    display: flex;
    align-items: center;
    height: 48px;
    width: 48px;
    border-radius: 24px;
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    transition: width 0.45s cubic-bezier(0.175,0.885,0.32,1.275), background 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}
.theme-toggle-sidebar i {
    width: 48px;
    font-size: 1.1rem;
    color: var(--text-muted);
    flex-shrink: 0;
    text-align: center;
    transition: color 0.3s ease, transform 0.5s ease;
}
.theme-toggle-sidebar .nav-text {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-muted);
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.25s ease 0.08s, transform 0.25s ease 0.08s;
    padding-right: 20px;
}
.theme-toggle-sidebar:hover {
    width: 200px;
    background: var(--primary-light);
    box-shadow: 0 6px 20px var(--primary-glow);
}
.theme-toggle-sidebar:hover i { color: var(--primary); transform: rotate(20deg); }
.theme-toggle-sidebar:hover .nav-text { opacity: 1; transform: translateX(0); }

/* ══════════════════════════════════════
   MAIN CONTENT
══════════════════════════════════════ */
.main-content { flex: 1; width: 100%; min-width: 0; padding-bottom: 2rem; }

/* Section header row */
.section-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 1.35rem;
    animation: fadeUp 0.5s ease forwards;
}
.section-icon-wrap {
    width: 48px; height: 48px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.section-icon-wrap.green { background: var(--primary-light); color: var(--primary); box-shadow: 0 0 20px var(--primary-glow); }
.section-icon-wrap.blue  { background: var(--blue-light); color: var(--blue); box-shadow: 0 0 20px rgba(59,130,246,0.2); }
.section-icon-wrap.orange{ background: var(--orange-light); color: var(--orange); box-shadow: 0 0 20px rgba(245,158,11,0.2); }
.section-title { font-size: 1.45rem; font-weight: 800; color: var(--text-main); letter-spacing: -0.45px; }
.section-sub { font-size: 0.82rem; color: var(--text-muted); margin-top: 2px; line-height: 1.45; }

/* ══════════════════════════════════════
   HERO CARD
══════════════════════════════════════ */
.hero-card {
    text-align: center;
    padding: 2rem !important;
    min-height: 420px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    background: var(--surface) !important;
    border: 1px solid var(--border-glow) !important;
}

[data-theme="dark"] .hero-card {
    background: linear-gradient(145deg, rgba(11,22,40,0.98), rgba(7,17,31,0.95)) !important;
    box-shadow: 0 0 80px rgba(52,211,153,0.08), var(--shadow-lg) !important;
}

.hero-card::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 60% 30%, rgba(16,185,129,0.08), transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(59,130,246,0.06), transparent 55%);
    overflow: hidden;
    padding: 1rem !important;
}
.hero-card::after {
    content: '';
    position: absolute; top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg,transparent,rgba(255,255,255,0.16),transparent);
    animation: shimmer 11s ease-in-out infinite;
    pointer-events: none;
}
[data-theme="dark"] .hero-card::after {
    background: linear-gradient(90deg,transparent,rgba(52,211,153,0.04),transparent);
}
@keyframes shimmer {
    0%   { left:-100%; opacity:0; }
    20%  { opacity:1; }
    60%  { left:160%; opacity:0; }
    100% { left:160%; opacity:0; }
}

/* Rings */
.hero-ring {
    position: absolute; border-radius: 50%;
    border: 1px solid rgba(16,185,129,0.1);
    pointer-events: none;
    animation: ringPulse 6s ease-in-out infinite;
}
[data-theme="dark"] .hero-ring { border-color: rgba(52,211,153,0.08); }
.ring-1 { width:500px; height:500px; top:50%; left:50%; transform:translate(-50%,-50%); }
.ring-3 { width:950px; height:950px; top:50%; left:50%; transform:translate(-50%,-50%); border-color:rgba(196,181,253,0.05); animation-delay:3s; }
.ring-2,
.orb-c { display: none; }
@keyframes ringPulse {
    0%,100% { opacity:0.4; transform:translate(-50%,-50%) scale(1); }
    50%      { opacity:1;   transform:translate(-50%,-50%) scale(1.03); }
}

/* Orbs */
.hero-orb { position:absolute; border-radius:50%; pointer-events:none; filter:blur(50px); animation:orbFloat 9s ease-in-out infinite alternate; }
.orb-a { width:200px; height:200px; background:rgba(16,185,129,0.12); top:8%; left:4%; animation-duration:10s; }
.orb-b { width:160px; height:160px; background:rgba(59,130,246,0.1); bottom:10%; right:6%; animation-duration:12s; animation-delay:2s; }
.orb-c { width:120px; height:120px; background:rgba(196,181,253,0.15); top:60%; left:12%; animation-duration:8s; animation-delay:4s; }
[data-theme="dark"] .orb-a { background:rgba(52,211,153,0.1); }
[data-theme="dark"] .orb-b { background:rgba(59,130,246,0.08); }
@keyframes orbFloat {
    0%   { transform:translate(0,0) scale(1); }
    100% { transform:translate(35px,-28px) scale(1.18); }
}

/* Hero content */
.hero-content {
    display: flex; flex-direction: column; align-items: center;
    gap: 0.84rem; width: 100%; max-width: 920px; position: relative; z-index: 2;
}

.logo-wrapper {
    position: relative;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 0.2rem;
}
.logo-glow-ring {
    position: absolute;
    width: 300px; height: 300px; border-radius: 50%;
    background: radial-gradient(circle, rgba(16,185,129,0.08), transparent 70%);
    animation: logoGlow 3s ease-in-out infinite alternate;
}
[data-theme="dark"] .logo-glow-ring {
    background: radial-gradient(circle, rgba(52,211,153,0.15), transparent 70%);
}
@keyframes logoGlow {
    0%   { transform:scale(0.88); opacity:0.5; }
    100% { transform:scale(1.12); opacity:1; }
}
.hero-logo.static-logo {
    width: 220px; max-width: 80%; height: auto;
    filter: drop-shadow(0 8px 24px rgba(16,185,129,0.2));
    transition: transform 0.4s ease;
    position: relative; z-index: 1;
}
.hero-logo.static-logo:hover { transform: scale(1.05) translateY(-5px); }

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--border-glow);
    padding: 6px 16px; border-radius: 99px;
    font-size: 0.8rem; font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 0 18px var(--primary-glow);
}

.gradient-text {
    background: linear-gradient(135deg, var(--text-main) 0%, var(--primary) 50%, var(--blue) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.4rem; font-weight: 900; letter-spacing: -1.5px; line-height: 1.1;
    background-size: 200%;
    animation: gradShift 5s ease infinite;
}
[data-theme="dark"] .gradient-text {
    background: linear-gradient(135deg, #e2f0ec 0%, #34d399 50%, #60a5fa 100%);
    -webkit-background-clip: text; background-clip: text; background-size: 200%;
}
@keyframes gradShift {
    0%,100% { background-position:0% 50%; }
    50%      { background-position:100% 50%; }
}

.subtitle {
    font-size: 0.95rem; color: var(--text-muted);
    max-width: 560px; margin: 0 auto; line-height: 1.65;
}

/* Stats */
.hero-stats {
    display: flex; align-items: center;
    background: var(--surface-2);
    border: 1px solid var(--border-glow);
    border-radius: 99px;
    padding: 10px 22px;
    box-shadow: 0 4px 20px var(--primary-glow);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    gap: 0;
}
.hero-feature-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid rgba(16,185,129,0.18);
    background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(59,130,246,0.08));
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}
.stat-pill {
    display: flex; align-items: center; gap: 7px;
    font-size: 0.82rem; font-weight: 600; color: var(--text-muted);
    padding: 0 14px;
    transition: color var(--ease);
}
.stat-pill:hover { color: var(--primary); }
.stat-pill { cursor: pointer; transition: transform var(--transition), box-shadow var(--ease), color var(--ease); }
.stat-pill:active { transform: translateY(1px) scale(0.996); }
.stat-pill:focus { outline: 2px solid var(--primary); outline-offset: 3px; }
.stat-pill i { color: var(--primary); font-size: 0.82rem; }
.stat-divider { width: 1px; height: 18px; background: var(--border-glow); }

/* Hero CTA */
.quick-actions { margin-top: 0.2rem; }
.pulse-btn {
    animation: pulseGlow 2.5s ease-in-out infinite;
    padding: 14px 38px; border-radius: 99px;
    font-size: 1rem; gap: 10px;
}
@keyframes pulseGlow {
    0%   { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
    60%  { box-shadow: 0 0 0 18px rgba(16,185,129,0); }
    100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

/* Feature cards */
.feature-cards { display: flex; gap: 12px; margin-top: 0.45rem; width: 100%; max-width: 900px; flex-wrap: wrap; justify-content: center; }
.feat-card {
    display: flex; align-items: center; gap: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    cursor: pointer; flex: 1 1 220px; min-width: 0;
    transition: transform 0.28s cubic-bezier(0.175,0.885,0.32,1.275), box-shadow 0.28s ease, border-color 0.28s ease, background 0.28s ease;
    box-shadow: var(--shadow-sm);
    position: relative; overflow: hidden;
}
.feat-card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(16,185,129,0.04), transparent);
    opacity: 0; transition: opacity var(--ease); border-radius: inherit;
}
.feat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 26px var(--primary-glow); border-color: var(--border-glow); cursor: pointer; }
.feat-card:hover::before { opacity: 1; }
.feat-card:active { transform: scale(0.97); }
.feat-card:focus { outline: 2px solid var(--primary); outline-offset: 4px; }

.feat-icon { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.05rem; flex-shrink: 0; }
.feat-icon.green { background: var(--primary-light); color: var(--primary); }
.feat-icon.blue  { background: var(--blue-light); color: var(--blue); }
.feat-icon.orange{ background: var(--orange-light); color: var(--orange); }
.feat-text { display: flex; flex-direction: column; text-align: left; flex: 1; min-width: 0; }
.feat-text strong { font-size: 0.88rem; font-weight: 700; color: var(--text-main); }
.feat-text span   { font-size: 0.73rem; color: var(--text-muted); }
.feat-arrow { color: var(--text-muted); font-size: 0.78rem; transition: all 0.3s ease; flex-shrink: 0; }
.feat-card:hover .feat-arrow { color: var(--primary); transform: translateX(4px); }

/* Hero stagger animations */
.hero-content .logo-wrapper  { opacity:0; animation: fadeUp 0.8s cubic-bezier(0.175,0.885,0.32,1.275) 0.1s forwards; }
.hero-content .hero-badge    { opacity:0; animation: fadeUp 0.8s cubic-bezier(0.175,0.885,0.32,1.275) 0.2s forwards; }
.hero-content .gradient-text { opacity:0; animation: fadeUp 0.8s cubic-bezier(0.175,0.885,0.32,1.275) 0.3s forwards; }
.hero-content .subtitle      { opacity:0; animation: fadeUp 0.8s cubic-bezier(0.175,0.885,0.32,1.275) 0.4s forwards; }
.hero-content .hero-stats    { opacity:0; animation: fadeUp 0.8s cubic-bezier(0.175,0.885,0.32,1.275) 0.45s forwards; }
.hero-content .quick-actions { opacity:0; animation: fadeUp 0.8s cubic-bezier(0.175,0.885,0.32,1.275) 0.52s forwards; }
.feat-card:nth-child(1) { animation: featIn 0.65s cubic-bezier(0.175,0.885,0.32,1.275) 0.6s both; }
.feat-card:nth-child(2) { animation: featIn 0.65s cubic-bezier(0.175,0.885,0.32,1.275) 0.72s both; }
.feat-card:nth-child(3) { animation: featIn 0.65s cubic-bezier(0.175,0.885,0.32,1.275) 0.84s both; }
@keyframes featIn {
    from { opacity:0; transform:translateY(18px) scale(0.95); }
    to   { opacity:1; transform:translateY(0) scale(1); }
}

/* ══════════════════════════════════════
   TOOL SECTIONS
══════════════════════════════════════ */
.tool-section { display: none; width: 100%; animation: fadeUp 0.5s ease forwards; }
.tool-section.active-section { display: block; }
.tool-section.active-section {
    animation: sectionReveal 0.55s cubic-bezier(0.175,0.885,0.32,1.275) both;
}

.split-layout { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 2.2rem; width: 100%; align-items: start; }

/* ══════════════════════════════════════
   GLASS CARDS
══════════════════════════════════════ */
.glass-card {
    background: var(--surface);
    position: relative;
    overflow: hidden;
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 1.6rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    display: flex; flex-direction: column;
    transition: background 0.5s ease, border-color 0.4s ease, box-shadow var(--transition), transform var(--transition);
}
.glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent 40%, rgba(16,185,129,0.22));
    opacity: 0.5;
    pointer-events: none;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
}
.panel-left { justify-content: space-between; }

[data-theme="dark"] .glass-card {
    background: rgba(11,22,40,0.92);
    box-shadow: 0 14px 34px rgba(0,0,0,0.35), 0 0 0 1px rgba(52,211,153,0.05);
}

/* 3D tilt */
.tilt-card { transform-style: preserve-3d; will-change: transform; }
.tilt-card:hover {
    box-shadow: var(--shadow-lg), 0 0 40px var(--primary-glow);
    border-color: var(--border-glow);
}
[data-theme="dark"] .tilt-card:hover {
    box-shadow: var(--shadow-lg), 0 0 50px rgba(52,211,153,0.2), 0 0 0 1px rgba(52,211,153,0.15);
}

/* ── Card Header ── */
.card-header { display:flex; align-items:center; gap:14px; margin-bottom:1.8rem; }
.card-header h3 { font-size:1.2rem; font-weight:700; color:var(--text-main); }
.card-header p { color:var(--text-muted); font-size:0.85rem; }

.card-header { gap: 12px; margin-bottom: 1.25rem; }
.card-header h3 { font-size: 1.08rem; }
.card-header p { font-size: 0.8rem; line-height: 1.45; }

/* ── Icon Boxes ── */
.icon-box { width:50px; height:50px; border-radius:var(--radius-md); display:flex; align-items:center; justify-content:center; font-size:1.25rem; flex-shrink:0; }
.icon-box.green  { background:var(--primary-light); color:var(--primary); }
.icon-box.blue   { background:var(--blue-light); color:var(--blue); }
.icon-box.orange { background:var(--orange-light); color:var(--orange); }
.icon-box.large  { width:72px; height:72px; font-size:2.2rem; background:var(--surface-2); color:var(--text-muted); margin:0 auto 1.3rem; border-radius:50%; transition:all 0.4s ease; }

/* ── Grade Grid ── */
.grade-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-bottom:1.8rem; }

.grade-input-box {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex; flex-direction: column; gap: 9px;
    transition: all 0.3s ease;
}
.grade-input-box:hover,
.grade-input-box:focus-within {
    border-color: var(--border-glow);
    background: var(--surface);
    box-shadow: 0 5px 18px var(--primary-glow);
    transform: translateY(-2px);
}

.grade-label { display:flex; align-items:center; gap:8px; font-size:0.87rem; font-weight:600; color:var(--text-main); }
.sub-text { color:var(--text-muted); font-size:0.72rem; margin-left:auto; }
.badge { width:26px; height:26px; border-radius:7px; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:0.85rem; color:#fff; flex-shrink:0; }
.s-badge{background:var(--grade-s)} .a-badge{background:var(--grade-a)} .b-badge{background:var(--grade-b)}
.c-badge{background:var(--grade-c)} .d-badge{background:var(--grade-d)} .e-badge{background:var(--grade-e)}

/* ── Input Groups ── */
.input-container { display:flex; flex-direction:column; gap:1.3rem; margin-bottom:1.8rem; }
.input-group label { display:block; font-size:0.88rem; font-weight:600; margin-bottom:7px; color:var(--text-main); }
.input-wrap { position:relative; }
.input-icon {
    position:absolute; left:14px; top:50%; transform:translateY(-50%);
    color:var(--text-muted); font-size:0.9rem; pointer-events:none;
    transition:color 0.3s ease;
}
.input-wrap:focus-within .input-icon { color:var(--primary); }

input[type="number"] {
    width:100%;
    background:var(--surface-2);
    border:1px solid var(--border);
    border-radius:var(--radius-sm);
    padding:13px 14px 13px 40px;
    color:var(--text-main);
    font-size:1rem; font-weight:600;
    font-family:'Outfit',sans-serif;
    outline:none;
    transition:all 0.3s ease;
    -moz-appearance:textfield;
    appearance:textfield;
}
.grade-input-box input[type="number"] { padding: 10px 14px; }
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance:none; margin:0; }
input[type="number"]:hover,
input[type="number"]:focus {
    border-color:var(--border-glow);
    box-shadow:0 4px 14px var(--primary-glow);
    background:var(--surface);
}
[data-theme="dark"] input[type="number"] { background: rgba(7,17,31,0.6); }
[data-theme="dark"] input[type="number"]:focus { background: rgba(11,22,40,0.8); }

/* ── Buttons ── */
.action-buttons { display:flex; gap:12px; }
.btn {
    padding: 13px 20px;
    border-radius: var(--radius-md);
    font-size: 0.95rem; font-weight: 700;
    font-family: 'Outfit', sans-serif;
    cursor: pointer; border: none;
    transition: all 0.3s cubic-bezier(0.175,0.885,0.32,1.275);
    display: flex; align-items: center; justify-content: center; gap: 8px;
    position: relative; overflow: hidden;
}

.primary-btn {
    flex: 1;
    min-height: 48px;
    padding: 14px 22px;
    background: linear-gradient(135deg, var(--primary), var(--primary-h));
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(16,185,129,0.18);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.primary-btn:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(16,185,129,0.20); filter: brightness(1.06); }
.primary-btn:active { transform: scale(0.985); }

[data-theme="dark"] .primary-btn {
    background: linear-gradient(135deg, #10b981, #34d399);
    box-shadow: 0 4px 20px rgba(52,211,153,0.35);
    color: #07111f;
}

.outline-btn {
    flex: 1;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text-main);
}
.outline-btn:hover { background: var(--primary-light); border-color: var(--border-glow); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.outline-btn:active { transform: scale(0.96); }
.full-width { width: 100%; }

/* Magnetic button ripple */
.magnetic-btn::after {
    content: '';
    position: absolute; inset: 0; border-radius: inherit;
    background: rgba(255,255,255,0.2);
    opacity: 0; transition: opacity 0.15s ease;
    pointer-events: none;
}
.magnetic-btn:active::after { opacity: 1; }

/* ── Result Panels ── */
.result-panel {
    text-align: center;
    display: flex; flex-direction: column;
    justify-content: flex-start; align-items: center;
    position: relative; overflow: visible;
    min-height: 360px;
    padding: 1.8rem 1.2rem 1.2rem;
    border-radius: 24px;
    border: 1px solid rgba(16,185,129,0.12);
    background:
        radial-gradient(circle at top left, rgba(16,185,129,0.06), transparent 34%),
        radial-gradient(circle at 100% 0%, rgba(59,130,246,0.04), transparent 28%),
        linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,255,255,0.94));
    box-shadow: 0 10px 28px rgba(15,23,42,0.06), inset 0 1px 0 rgba(255,255,255,0.6);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
}

.result-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent 35%, rgba(16,185,129,0.08));
    opacity: 0.42;
    pointer-events: none;
}

.result-panel::after {
    content: ''; position: absolute; inset: auto -48px -48px auto;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(16,185,129,0.12), transparent 68%);
    pointer-events: none; opacity: 0.34;
    filter: blur(4px);
}

.result-panel[data-mood="elite"] {
    --result-accent: #7c3aed;
    --panel-backplate: rgba(0,0,0,0.12);
    --panel-btn-bg: rgba(255,255,255,0.92);
    --panel-btn-text: #07111f;
    --result-accent-2: #22c55e;
    border-color: rgba(124,58,237,0.22);
    background:
        radial-gradient(circle at top left, rgba(124,58,237,0.18), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(34,197,94,0.10), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,0.98), rgba(248,245,255,0.95));
    box-shadow: 0 28px 70px rgba(124,58,237,0.12), 0 0 0 1px rgba(124,58,237,0.08);
}

.result-panel[data-mood="success"] {
    --result-accent: #10b981;
    --panel-backplate: rgba(0,0,0,0.12);
    --panel-btn-bg: rgba(255,255,255,0.92);
    --panel-btn-text: #07111f;
    --result-accent-2: #3b82f6;
    border-color: rgba(16,185,129,0.22);
    background:
        radial-gradient(circle at top left, rgba(16,185,129,0.18), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(59,130,246,0.10), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,0.99), rgba(240,253,244,0.94));
    box-shadow: 0 28px 70px rgba(16,185,129,0.12), 0 0 0 1px rgba(16,185,129,0.08);
}

.result-panel[data-mood="good"] {
    --result-accent: #2563eb;
    --panel-backplate: rgba(0,0,0,0.10);
    --panel-btn-bg: rgba(255,255,255,0.92);
    --panel-btn-text: #07111f;
    --result-accent-2: #10b981;
    border-color: rgba(37,99,235,0.2);
    background:
        radial-gradient(circle at top left, rgba(37,99,235,0.16), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(16,185,129,0.10), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,0.99), rgba(239,246,255,0.95));
    box-shadow: 0 28px 70px rgba(37,99,235,0.12), 0 0 0 1px rgba(37,99,235,0.08);
}

.result-panel[data-mood="warm"] {
    --result-accent: #f59e0b;
    --panel-backplate: rgba(0,0,0,0.14);
    --panel-btn-bg: rgba(255,255,255,0.92);
    --panel-btn-text: #07111f;
    --result-accent-2: #ec4899;
    border-color: rgba(245,158,11,0.22);
    background:
        radial-gradient(circle at top left, rgba(245,158,11,0.18), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(236,72,153,0.10), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,0.99), rgba(255,251,235,0.95));
    box-shadow: 0 28px 70px rgba(245,158,11,0.12), 0 0 0 1px rgba(245,158,11,0.08);
}

.result-panel[data-mood="danger"] {
    --result-accent: #ef4444;
    --panel-backplate: rgba(255,255,255,0.12);
    --panel-btn-bg: rgba(255,255,255,0.94);
    --panel-btn-text: #07111f;
    --result-accent-2: #f97316;
    border-color: rgba(239,68,68,0.22);
    background:
        radial-gradient(circle at top left, rgba(239,68,68,0.16), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(249,115,22,0.10), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,0.99), rgba(255,247,247,0.95));
    box-shadow: 0 28px 70px rgba(239,68,68,0.12), 0 0 0 1px rgba(239,68,68,0.08);
}

[data-theme="dark"] .result-panel {
    background:
        radial-gradient(circle at top left, rgba(16,185,129,0.1), transparent 34%),
        radial-gradient(circle at 100% 0%, rgba(59,130,246,0.07), transparent 28%),
        linear-gradient(180deg, rgba(11,22,40,0.98), rgba(8,18,34,0.94));
    border-color: rgba(52,211,153,0.16);
    box-shadow: 0 14px 34px rgba(0,0,0,0.33), 0 0 0 1px rgba(52,211,153,0.06);
}

[data-theme="dark"] .result-panel[data-mood="elite"] {
    background:
        radial-gradient(circle at top left, rgba(124,58,237,0.22), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(34,197,94,0.12), transparent 30%),
        linear-gradient(180deg, rgba(11,22,40,0.98), rgba(8,18,34,0.96));
}

[data-theme="dark"] .result-panel[data-mood="success"] {
    background:
        radial-gradient(circle at top left, rgba(16,185,129,0.2), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(59,130,246,0.12), transparent 30%),
        linear-gradient(180deg, rgba(11,22,40,0.98), rgba(8,18,34,0.96));
}

[data-theme="dark"] .result-panel[data-mood="good"] {
    background:
        radial-gradient(circle at top left, rgba(37,99,235,0.18), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(16,185,129,0.12), transparent 30%),
        linear-gradient(180deg, rgba(11,22,40,0.98), rgba(8,18,34,0.96));
}

[data-theme="dark"] .result-panel[data-mood="warm"] {
    background:
        radial-gradient(circle at top left, rgba(245,158,11,0.18), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(236,72,153,0.12), transparent 30%),
        linear-gradient(180deg, rgba(11,22,40,0.98), rgba(8,18,34,0.96));
}

[data-theme="dark"] .result-panel[data-mood="danger"] {
    background:
        radial-gradient(circle at top left, rgba(239,68,68,0.18), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(249,115,22,0.12), transparent 30%),
        linear-gradient(180deg, rgba(11,22,40,0.98), rgba(8,18,34,0.96));
}

.empty-state { transition: opacity 0.3s ease; }

.empty-state {
    padding: 1rem 0 0.25rem;
}

.empty-state h3 { font-size: 1.3rem; margin-bottom: 8px; color: var(--text-main); font-weight: 800; letter-spacing: -0.03em; }
.empty-state p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; max-width: 280px; margin: 0 auto; opacity: 0.86; }

.result-state {
    animation: resultPop 0.75s cubic-bezier(0.175,0.885,0.32,1.275) both;
    width: 100%;
    position: relative;
    z-index: 1;
}
.result-state > * {
    position: relative;
    z-index: 1;
}
.result-title {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.28em;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid rgba(16,185,129,0.14);
    background: rgba(255,255,255,0.5);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.result-panel[data-mood] .result-title {
    color: var(--result-accent, var(--text-muted));
    border-color: rgba(16,185,129,0.22);
}
.huge-result {
    font-size: clamp(4rem, 7vw, 6.8rem);
    font-weight: 900;
    line-height: 0.92;
    margin: 10px 0 12px;
    letter-spacing: -0.08em;
    background: linear-gradient(135deg, var(--result-accent, var(--primary)) 0%, var(--result-accent-2, var(--blue)) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    filter: drop-shadow(0 12px 22px rgba(16,185,129,0.12));
    animation: floatResult 5s ease-in-out infinite;
}
[data-theme="dark"] .huge-result { filter: drop-shadow(0 14px 26px rgba(52,211,153,0.12)); }
.result-desc {
    font-size: 0.95rem;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.62);
    border: 1px solid rgba(16,185,129,0.12);
    color: var(--text-muted);
    box-shadow: 0 8px 18px rgba(15,23,42,0.05);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}
[data-theme="dark"] .result-desc {
    background: rgba(11,22,40,0.7);
    border-color: rgba(52,211,153,0.12);
}

/* When a result panel has a colored mood, use a higher-contrast pill */
.result-panel[data-mood] .result-desc {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.94);
    box-shadow: 0 10px 22px rgba(0,0,0,0.12);
}

/* CGPA progress bar */
.result-bar-wrap {
    width: 100%;
    height: 8px;
    background: rgba(15,23,42,0.06);
    border-radius: 99px;
    margin-top: 12px;
    overflow: hidden;
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: inset 0 1px 2px rgba(255,255,255,0.8);
}
.result-bar {
    height: 100%;
    border-radius: 99px;
    background: #3b82f6;
    width: 0%;
    transition: width 1.2s cubic-bezier(0.175,0.885,0.32,1.275);
    box-shadow: none;
    position: relative;
    overflow: hidden;
}
.result-bar::after {
    content: none;
    position: absolute;
    display: none;
}

/* Attendance ring */
.attendance-ring-wrap { position: relative; width: 150px; height: 150px; margin: 18px auto; }
.att-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: rgba(148,163,184,0.18); stroke-width: 8; }
.ring-fill { fill: none; stroke: var(--result-accent, var(--primary)); stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset 1.2s cubic-bezier(0.175,0.885,0.32,1.275), stroke 0.4s ease; filter: drop-shadow(0 0 10px rgba(16,185,129,0.35)); animation: ringGlow 3.5s ease-in-out infinite; }
.ring-center-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-size: 1.2rem; font-weight: 900; color: #ffffff; font-family: 'JetBrains Mono', monospace; letter-spacing: -0.05em; padding:6px 10px; border-radius:12px; background: rgba(0,0,0,0.18); box-shadow: 0 6px 18px rgba(0,0,0,0.28); }

/* Bunk specific */
.bunk-attendance-display {
    display: flex; align-items: center; justify-content: center;
    gap: 10px; margin-bottom: 1.4rem;
    padding: 10px 16px;
    background: rgba(255,255,255,0.6);
    border-radius: 999px;
    border: 1px solid rgba(16,185,129,0.14);
    box-shadow: 0 10px 24px rgba(15,23,42,0.05);
}
.attendance-label { font-size: 0.76rem; font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.16em; }
.attendance-value { font-size: 1.7rem; font-weight: 900; color: var(--result-accent, var(--primary)); letter-spacing: -0.05em; }

.hidden { display: none !important; }

/* Download actions (PDF / Image) */
.download-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
    width: 100%;
    flex-wrap: wrap;
}
.small-btn {
    padding: 10px 14px;
    font-size: 0.86rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(59,130,246,0.10));
    border: 1px solid rgba(16,185,129,0.14);
    color: var(--text-main);
    box-shadow: 0 8px 20px rgba(15,23,42,0.07);
    transition: transform 0.22s cubic-bezier(0.175,0.885,0.32,1.275), box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
    flex: 1 1 140px;
    justify-content: center;
}

.small-btn:hover {
    transform: translateY(-3px);
    border-color: rgba(16,185,129,0.26);
    box-shadow: 0 12px 22px rgba(16,185,129,0.12);
}

.small-btn i { font-size: 0.95rem; }

.small-btn.outline-btn {
    background: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(255,255,255,0.7));
    color: var(--text-main);
    border-color: rgba(16,185,129,0.12);
}
[data-theme="dark"] .small-btn {
    background: linear-gradient(135deg, rgba(16,185,129,0.18), rgba(59,130,246,0.14));
    color: #e8f6f1;
    border-color: rgba(52,211,153,0.16);
}
[data-theme="dark"] .small-btn.outline-btn {
    background: linear-gradient(135deg, rgba(8,18,34,0.88), rgba(12,26,48,0.72));
}

/* Buttons inside themed result panels */
.result-panel[data-mood] .small-btn {
    background: rgba(255,255,255,0.14);
    border-color: rgba(255,255,255,0.14);
    color: #ffffff;
    box-shadow: 0 10px 22px rgba(0,0,0,0.12);
}
.result-panel[data-mood] .small-btn.outline-btn {
    background: rgba(255,255,255,0.06);
    color: #ffffff;
    border-color: rgba(255,255,255,0.12);
}


/* Faculty directory */
.faculty-hero-strip {
    display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
    margin: 0 0 12px; padding: 4px 2px 14px;
    border-bottom: 1px solid rgba(16,185,129,0.08);
}
.faculty-hero-copy { max-width: 720px; }
.faculty-kicker {
    display:inline-flex; align-items:center; gap:8px; margin-bottom:10px;
    text-transform:uppercase; letter-spacing:0.18em; font-size:0.74rem; font-weight:800; color:var(--primary);
}
.faculty-kicker::before {
    content: ''; width: 28px; height: 1px; background: currentColor; opacity: 0.65;
}
.faculty-hero-strip h3 {
    font-size: clamp(1.25rem, 1.8vw, 1.8rem); line-height:1.12; letter-spacing:-0.04em;
    color: var(--text-main); font-weight: 900; margin-bottom: 8px;
}
.faculty-hero-strip p {
    color: var(--text-muted); font-size: 0.92rem; line-height: 1.6; max-width: 58ch;
}
.faculty-hero-pill {
    display:flex; align-items:center; gap:8px; white-space:nowrap; padding:10px 14px;
    border-radius:999px; border:1px solid rgba(16,185,129,0.18);
    background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(59,130,246,0.12));
    color: var(--primary); font-weight: 800; box-shadow: 0 12px 24px rgba(16,185,129,0.08);
}

.faculty-shell {
    gap: 0.85rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(255,255,255,0.92));
    border-color: rgba(16,185,129,0.14);
}
[data-theme="dark"] .faculty-shell {
    background: linear-gradient(180deg, rgba(11,22,40,0.96), rgba(8,18,34,0.92));
}

.faculty-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: space-between;
    flex-wrap: wrap;
}
.faculty-search-wrap {
    position: relative;
    flex: 1 1 320px;
    min-width: 240px;
}
.faculty-search-wrap i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}
.faculty-search-wrap input {
    width: 100%;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px 16px 14px 42px;
    color: var(--text-main);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.25s ease;
}
.faculty-search-wrap input:focus {
    border-color: var(--border-glow);
    box-shadow: 0 0 0 4px var(--primary-light);
    background: var(--surface);
}
.faculty-count {
    padding: 10px 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(59,130,246,0.10));
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
    border: 1px solid rgba(16,185,129,0.16);
    box-shadow: 0 10px 20px rgba(16,185,129,0.08);
}
.faculty-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}
.faculty-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.96), var(--surface-2));
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.38s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.25s ease;
    opacity: 0;
    transform: translateY(16px) scale(0.985);
    animation: facultyCardIn 0.72s cubic-bezier(0.175,0.885,0.32,1.275) forwards;
    animation-delay: var(--faculty-delay, 0ms);
    will-change: transform, box-shadow;
    position: relative;
    overflow: hidden;
}
[data-theme="dark"] .faculty-card {
    background: linear-gradient(180deg, rgba(11,22,40,0.96), rgba(8,18,34,0.92));
}
.faculty-card::after {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary), rgba(59,130,246,0.9));
    border-radius: 20px 0 0 20px;
    opacity: 0.95;
}
.faculty-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(16,185,129,0.06), transparent 45%);
    opacity: 0;
    transition: opacity 0.25s ease;
}
.faculty-card:hover {
    transform: translateY(-4px) scale(1.006);
    border-color: var(--border-glow);
    box-shadow: 0 14px 30px rgba(15,23,42,0.08), 0 0 0 1px rgba(16,185,129,0.10), 0 0 18px rgba(16,185,129,0.08);
}
.faculty-card:hover::before { opacity: 1; }
.faculty-info {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 1;
}
.faculty-badge {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(59,130,246,0.12));
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px rgba(16,185,129,0.14);
}
.faculty-text h3 {
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.25;
    letter-spacing: -0.25px;
}
.faculty-text p {
    font-size: 0.86rem;
    color: var(--text-muted);
    margin-top: 4px;
    word-break: break-word;
}
.faculty-actions {
    display: flex;
    gap: 10px;
    position: relative;
    z-index: 1;
}
.faculty-action {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 12px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 700;
    transition: transform 0.25s ease, filter 0.25s ease, box-shadow 0.25s ease;
}
.faculty-action:hover {
    transform: translateY(-3px);
    filter: brightness(1.04);
}
.faculty-action.call {
    color: #fff;
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 10px 22px rgba(16,185,129,0.22);
}
.faculty-action.whatsapp {
    color: #fff;
    background: linear-gradient(135deg, #25d366, #128c7e);
    box-shadow: 0 10px 22px rgba(37,211,102,0.18);
}
.faculty-empty {
    margin-top: 2px;
    min-height: 240px;
    padding: 1.5rem;
    border-radius: 24px;
    border: 1px dashed rgba(16,185,129,0.18);
    background: linear-gradient(180deg, rgba(16,185,129,0.06), rgba(59,130,246,0.04));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.55);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    animation: facultyStateIn 0.45s ease both;
}
[data-theme="dark"] .faculty-empty {
    background: linear-gradient(180deg, rgba(16,185,129,0.08), rgba(59,130,246,0.05));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.faculty-empty .icon-box.large {
    width: 68px;
    height: 68px;
    margin: 0;
}
.faculty-empty .icon-box.large i {
    font-size: 1.25rem;
}
.faculty-empty h3 {
    margin: 0;
    font-size: 1.08rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--text-main);
}
.faculty-empty p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    max-width: 34ch;
}
@keyframes facultyCardIn {
    from { opacity: 0; transform: translateY(18px) scale(0.975); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes facultyStateIn {
    from { opacity: 0; transform: translateY(10px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* To Do Subjects styles */
.year-buttons { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:16px; }
.year-btn {
    padding:12px 16px; border-radius:14px; border:1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,0.78), var(--surface-2)); color:var(--text-main); font-weight:800; cursor:pointer;
    box-shadow: var(--shadow-sm); transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
[data-theme="dark"] .year-btn {
    background: linear-gradient(180deg, rgba(11,22,40,0.92), rgba(8,18,34,0.88));
}
.year-btn:hover { transform: translateY(-2px); border-color: var(--border-glow); box-shadow: 0 10px 24px rgba(16,185,129,0.14); }
.year-btn.active { background: linear-gradient(135deg,var(--primary),var(--primary-h)); color:#fff; box-shadow:0 10px 28px var(--primary-glow); transform: translateY(-2px); }

.todo-kicker {
    display: inline-flex; align-items: center; gap: 8px;
    text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.74rem; font-weight: 800; color: var(--primary); margin-bottom: 10px;
}
.todo-kicker::before {
    content: ''; width: 28px; height: 1px; background: currentColor; opacity: 0.6;
}
.todo-hero-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.todo-hero-copy {
    flex: 1 1 520px;
    max-width: 720px;
}
.todo-hero-strip h3 { font-size: clamp(1.35rem, 1.8vw, 1.9rem); font-weight: 900; color: var(--text-main); margin-bottom: 4px; letter-spacing: -0.04em; }
.todo-hero-strip p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.5; max-width: 60ch; }
.todo-hero-pill {
    display:flex; align-items:center; gap:8px; white-space:nowrap; padding:10px 14px; flex: 0 0 auto; margin-left: auto;
    border-radius:999px; background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(59,130,246,0.12)); color:var(--primary); font-weight:800;
    border: 1px solid rgba(16,185,129,0.18); box-shadow: 0 12px 24px rgba(16,185,129,0.08);
}
.todo-hero-pill i { font-size: 0.92rem; }

.dept-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap:12px; }
.dept-grid-expanded { margin-top: 2px; }
.dept-card {
    position: relative;
    background: linear-gradient(180deg, rgba(255,255,255,0.92), var(--surface-2));
    border:1px solid var(--border); border-radius:20px; padding:18px 16px 16px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px;
    min-height: 156px;
    box-shadow: var(--shadow-sm); overflow:hidden; cursor:pointer; opacity:0; transform: translateY(14px) scale(0.985);
    animation: deptCardIn 0.72s cubic-bezier(0.175,0.885,0.32,1.275) forwards;
    will-change: transform, box-shadow;
    transition: transform 0.42s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.42s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, background 0.3s ease, opacity 0.28s ease;
}
[data-theme="dark"] .dept-card {
    background: linear-gradient(180deg, rgba(11,22,40,0.92), rgba(8,18,34,0.88));
}
.dept-card::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(16,185,129,0.08), transparent 45%);
    opacity: 0; transition: opacity 0.28s ease;
}
.dept-card:hover {
    transform: translateY(-5px) scale(1.006);
    border-color: var(--dept-accent, var(--primary));
    box-shadow: 0 22px 42px rgba(15,23,42,0.10), 0 0 0 1px var(--dept-accent-soft, rgba(16,185,129,0.18));
}
.dept-card:hover::before { opacity: 1; }
.dept-card.selected {
    border-color: var(--dept-accent, var(--primary));
    box-shadow: 0 22px 42px rgba(15,23,42,0.12), 0 0 0 1px var(--dept-accent-soft, rgba(16,185,129,0.18)), 0 0 28px var(--dept-accent-soft, rgba(16,185,129,0.18));
    transform: translateY(-6px) scale(1.01);
    animation: deptCardPulse 1.9s ease-in-out infinite;
}
.dept-card.selected::before { opacity: 1; }
.dept-accent-bar {
    position: absolute; inset: 0 auto 0 0; width: 5px; border-radius: 20px 0 0 20px;
    background: linear-gradient(180deg, var(--dept-accent, var(--primary)), var(--dept-accent, var(--primary)));
}
.dept-card-icon {
    width: 48px; height: 48px; border-radius: 16px; flex-shrink: 0; display:flex; align-items:center; justify-content:center;
    background: var(--dept-accent-bg, rgba(16,185,129,0.12));
    color: var(--dept-accent, var(--primary));
    box-shadow: inset 0 0 0 1px var(--dept-accent-soft, rgba(16,185,129,0.18));
}
.dept-card-icon i { font-size: 1.05rem; }
.dept-card-inner { position: relative; z-index: 1; width:100%; min-width: 0; display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; }
.dept-name {
    font-weight:900; color:var(--text-main); font-size:1rem; line-height:1.25; letter-spacing:-0.3px;
    min-height: 2.5em; display:flex; align-items:center; justify-content:center; overflow-wrap: anywhere; word-break: break-word;
}
.dept-card-actions { display:flex; align-items:center; gap:8px; position: relative; z-index: 1; width:100%; margin-top:auto; }
.dept-card .small-btn { width:100%; min-width: 0; box-shadow: 0 10px 22px rgba(15,23,42,0.08); white-space: nowrap; }
.dept-card .small-btn:hover { transform: translateY(-2px); }
.btn.disabled { opacity:0.5; pointer-events:none; }

@keyframes deptCardIn {
    from { opacity: 0; transform: translateY(16px) scale(0.975); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes deptCardPulse {
    0%, 100% { box-shadow: 0 22px 42px rgba(15,23,42,0.12), 0 0 0 1px var(--dept-accent-soft, rgba(16,185,129,0.18)), 0 0 18px var(--dept-accent-soft, rgba(16,185,129,0.16)); }
    50% { box-shadow: 0 26px 48px rgba(15,23,42,0.12), 0 0 0 1px var(--dept-accent-soft, rgba(16,185,129,0.20)), 0 0 30px var(--dept-accent-soft, rgba(16,185,129,0.24)); }
}

/* ══════════════════════════════════════
   STUDY MATERIALS + EVENTS
══════════════════════════════════════ */
.study-shell, .events-shell { padding: 0.95rem; }
.study-hero-strip, .events-hero-strip {
    display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap; margin-bottom:8px;
}
.study-hero-copy, .events-hero-copy { flex:1 1 520px; max-width: 720px; }
.study-kicker, .events-kicker {
    display:inline-flex; align-items:center; gap:8px; text-transform:uppercase; letter-spacing:0.18em; font-size:0.74rem; font-weight:800; color:var(--primary); margin-bottom:10px;
}
.study-kicker::before, .events-kicker::before { content:''; width:28px; height:1px; background: currentColor; opacity:0.6; }
.study-hero-strip h3, .events-hero-strip h3 { font-size: clamp(1.15rem, 1.6vw, 1.55rem); font-weight:900; color:var(--text-main); margin-bottom:4px; letter-spacing:-0.04em; }
.study-hero-strip p, .events-hero-strip p { color:var(--text-muted); font-size:0.9rem; line-height:1.5; max-width:60ch; }
.study-hero-pill, .events-hero-pill {
    display:flex; align-items:center; gap:8px; white-space:nowrap; padding:10px 14px; flex:0 0 auto; margin-left:auto;
    border-radius:999px; background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(59,130,246,0.12)); color:var(--primary); font-weight:800;
    border:1px solid rgba(16,185,129,0.18); box-shadow:0 12px 24px rgba(16,185,129,0.08);
}
.study-toolbar, .events-toolbar { display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:12px; }
.study-search-wrap, .events-search-wrap {
    display:flex; align-items:center; gap:10px; flex:1 1 260px; padding:0 16px; min-height:52px; border-radius:16px;
    background: var(--surface-2); border:1px solid var(--border); box-shadow: var(--shadow-sm);
}
.study-search-wrap i, .events-search-wrap i { color: var(--text-muted); }
.study-search-wrap input, .events-search-wrap input {
    width:100%; border:none; outline:none; background:transparent; color:var(--text-main); font:inherit; font-size:0.96rem;
}
.study-count, .events-count {
    padding: 12px 16px; border-radius: 14px; border:1px solid var(--border); background: linear-gradient(180deg, rgba(255,255,255,0.76), var(--surface-2));
    color:var(--text-main); font-weight:800; box-shadow: var(--shadow-sm); white-space: nowrap;
}
[data-theme="dark"] .study-count, [data-theme="dark"] .events-count,
[data-theme="dark"] .study-search-wrap, [data-theme="dark"] .events-search-wrap { background: linear-gradient(180deg, rgba(11,22,40,0.92), rgba(8,18,34,0.88)); }

.study-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap:12px; margin-bottom:14px; }
.study-card {
    position:relative; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; min-height:128px; padding:16px 14px 14px; border-radius:22px; cursor:pointer; overflow:hidden; text-align:center;
    background: linear-gradient(180deg, rgba(255,255,255,0.92), var(--surface-2)); border:1px solid var(--border); box-shadow:0 8px 20px rgba(0,0,0,0.05);
    opacity:0; transform: translateY(14px) scale(0.985); animation: deptCardIn 0.72s cubic-bezier(0.175,0.885,0.32,1.275) forwards;
    transition: transform 0.42s cubic-bezier(0.22,1,0.36,1), box-shadow 0.42s cubic-bezier(0.22,1,0.36,1), border-color 0.3s ease;
}
[data-theme="dark"] .study-card { background: linear-gradient(180deg, rgba(11,22,40,0.92), rgba(8,18,34,0.88)); }
.study-card::before, .event-card::before {
    content:''; position:absolute; inset:0; background: linear-gradient(135deg, rgba(16,185,129,0.08), transparent 45%); opacity:0; transition: opacity 0.28s ease;
}
.study-card:hover, .study-card.selected {
    transform: translateY(-4px) scale(1.006);
    border-color: var(--study-accent, var(--primary));
    box-shadow: 0 16px 32px rgba(15,23,42,0.08), 0 0 0 1px var(--study-accent-soft, rgba(16,185,129,0.16)), 0 0 20px rgba(16,185,129,0.06);
}
.study-card.selected::before, .study-card:hover::before, .event-card:hover::before, .event-card.selected::before { opacity:1; }
.study-card-top, .event-card-head { display:flex; align-items:center; justify-content:center; gap:12px; position:relative; z-index:1; }
.study-card-icon, .event-card-icon {
    width:48px; height:48px; border-radius:16px; display:flex; align-items:center; justify-content:center; flex-shrink:0;
    background: var(--study-accent-bg, rgba(16,185,129,0.12)); color: var(--study-accent, var(--primary)); box-shadow: inset 0 0 0 1px var(--study-accent-soft, rgba(16,185,129,0.18));
}
.event-card-icon { background: var(--event-accent-bg, rgba(16,185,129,0.12)); color: var(--event-accent, var(--primary)); box-shadow: inset 0 0 0 1px var(--event-accent-soft, rgba(16,185,129,0.18)); }
.study-card-pill, .event-card-status, .study-detail-badge, .event-detail-badge {
    display:inline-flex; align-items:center; justify-content:center; padding:7px 12px; border-radius:999px; font-size:0.76rem; font-weight:800; letter-spacing:0.04em;
    background: var(--primary-light); color: var(--primary); border:1px solid var(--border-glow);
}
.study-card-body, .event-card-copy { position:relative; z-index:1; width:100%; }
.study-card-body h3, .event-card-title-row h3, .study-detail-main h3, .event-detail-panel h3 { font-size:1.06rem; font-weight:900; color:var(--text-main); letter-spacing:-0.03em; line-height:1.3; }
.study-card-body p, .event-card-copy p { color:var(--text-muted); font-size:0.9rem; line-height:1.6; margin-top:6px; }
.study-card .study-card-body p,
.study-card .study-card-meta {
    display: none;
}
.study-card .study-card-body {
    display:flex;
    align-items:center;
    justify-content:center;
    min-height: 2.8em;
}
.study-card-meta, .event-card-meta {
    position:relative; z-index:1; display:flex; flex-wrap:wrap; gap:8px; margin-top:auto;
}
.study-card-meta span, .event-card-meta span {
    display:inline-flex; align-items:center; gap:6px; padding:7px 10px; border-radius:999px; background: var(--surface-2); border:1px solid var(--border); color:var(--text-muted); font-size:0.78rem; font-weight:700;
}
.study-detail-panel {
    display:grid; grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.75fr); gap:16px; padding:18px; border-radius:24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.72)); border:1px solid var(--border); box-shadow: 0 10px 24px rgba(0,0,0,0.06);
    min-width: 0;
}
[data-theme="dark"] .study-detail-panel {
    background: linear-gradient(180deg, rgba(11,22,40,0.94), rgba(8,18,34,0.88));
}
.study-detail-top, .event-detail-top { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:8px; }
.study-detail-label, .event-detail-label {
    display:inline-flex; margin-bottom:8px; text-transform:uppercase; letter-spacing:0.18em; font-size:0.7rem; font-weight:800; color:var(--primary);
}
.study-detail-summary, .event-detail-summary { color:var(--text-muted); line-height:1.7; margin-bottom:14px; }
.study-detail-meta { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:14px; }
.study-detail-chip {
    display:inline-flex; align-items:center; gap:8px; padding:8px 12px; border-radius:999px; background: var(--surface-2); border:1px solid var(--border); color:var(--text-main); font-size:0.8rem; font-weight:700;
}
.study-files-list { display:grid; gap:10px; }
.study-file-item {
    display:flex; align-items:center; gap:10px; padding:12px 14px; border-radius:16px; background: var(--surface-2); border:1px solid var(--border); color:var(--text-main); font-weight:600;
}
.study-file-item i { color: var(--primary); }
.study-detail-side { display:flex; flex-direction:column; gap:12px; }
.study-folder-path {
    padding:14px; border-radius:18px; background: var(--bg-secondary); border:1px dashed var(--border-glow); color:var(--text-muted); font-family:'JetBrains Mono', monospace; font-size:0.84rem; line-height:1.55; word-break: break-word;
}
.study-detail-note, .event-detail-note { color:var(--text-muted); font-size:0.86rem; line-height:1.6; }
.study-open-btn.disabled, .event-link.disabled { opacity:0.5; pointer-events:none; }

.study-empty {
    margin-top: 4px;
    min-height: 180px;
    padding: 1.5rem;
    border-radius: 24px;
    border: 1px dashed rgba(16,185,129,0.18);
    background: linear-gradient(180deg, rgba(16,185,129,0.06), rgba(59,130,246,0.04));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    animation: studyStateIn 0.45s ease both;
}
[data-theme="dark"] .study-empty {
    background: linear-gradient(180deg, rgba(16,185,129,0.08), rgba(59,130,246,0.05));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.study-empty .icon-box.large {
    width: 68px;
    height: 68px;
    margin: 0;
}
.study-empty .icon-box.large i {
    font-size: 1.25rem;
}
.study-empty h3 {
    margin: 0;
    font-size: 1.08rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--text-main);
}
.study-empty p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    max-width: 36ch;
}
@keyframes studyStateIn {
    from { opacity: 0; transform: translateY(10px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.events-layout { display:grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.86fr); gap:14px; }
.events-list { display:grid; gap:14px; }
.event-card {
    position:relative; display:flex; flex-direction:column; gap:10px; padding:16px 14px; border-radius:20px; cursor:pointer; overflow:hidden; min-height:144px;
    background: linear-gradient(180deg, rgba(255,255,255,0.92), var(--surface-2)); border:1px solid var(--border); box-shadow:0 8px 20px rgba(0,0,0,0.05);
    opacity:0; transform: translateY(14px) scale(0.985); animation: deptCardIn 0.72s cubic-bezier(0.175,0.885,0.32,1.275) forwards;
    transition: transform 0.42s cubic-bezier(0.22,1,0.36,1), box-shadow 0.42s cubic-bezier(0.22,1,0.36,1), border-color 0.3s ease;
}
[data-theme="dark"] .event-card { background: linear-gradient(180deg, rgba(11,22,40,0.92), rgba(8,18,34,0.88)); }
.event-card:hover, .event-card.selected {
    transform: translateY(-4px) scale(1.005);
    border-color: var(--event-accent, var(--primary));
    box-shadow: 0 16px 32px rgba(15,23,42,0.08), 0 0 0 1px var(--event-accent-soft, rgba(16,185,129,0.16));
}
.event-card-title-row { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
.event-card-title-row h3 { flex: 1; min-width: 0; }
.event-card-copy .event-card-status { flex-shrink:0; }
.event-card-meta { margin-top: 2px; }
.event-detail-panel {
    display: block;
    align-self: start;
    padding:18px;
    border-radius:24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.72));
    border:1px solid var(--border);
    box-shadow: 0 10px 24px rgba(0,0,0,0.06);
    min-width: 0;
}
[data-theme="dark"] .event-detail-panel {
    background: linear-gradient(180deg, rgba(11,22,40,0.94), rgba(8,18,34,0.88));
}
.event-info-grid {
    display:grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap:10px; margin-bottom:14px;
}
.event-info-item {
    padding:12px 14px; border-radius:16px; background: var(--surface-2); border:1px solid var(--border);
}
.event-info-label { display:block; color:var(--text-muted); font-size:0.74rem; font-weight:800; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:6px; }
.event-info-item strong { color:var(--text-main); font-size:0.92rem; line-height:1.45; display:block; }
.event-link-list { display:grid; gap:10px; margin-bottom:4px; }
.event-link {
    display:flex; align-items:center; gap:10px; padding:13px 14px; border-radius:16px; border:1px solid var(--border); background: var(--surface-2); color:var(--text-main); font-weight:800;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
    line-height: 1.35;
    overflow-wrap: anywhere;
}
.event-link:hover { transform: translateY(-2px); border-color: var(--border-glow); background: var(--primary-light); }
.event-link i { color: var(--primary); }

.events-coming-soon {
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    min-height:0;
    padding:24px 18px;
    text-align:center;
    border-radius:24px;
    background: linear-gradient(180deg, rgba(16,185,129,0.05), rgba(59,130,246,0.03));
    border:1px solid rgba(16,185,129,0.12);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.35);
    gap:14px;
}
.events-coming-soon-badge {
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 14px;
    border-radius:999px;
    background: var(--primary-light);
    color: var(--primary);
    font-size:0.74rem;
    font-weight:900;
    letter-spacing:0.08em;
    text-transform:uppercase;
}
.events-coming-soon-badge i { color:inherit; }
.events-logo-frame {
    width:min(200px, 68vw);
    aspect-ratio:1 / 1;
    padding:14px;
    border-radius:24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.75));
    border:1px solid var(--border);
    box-shadow: 0 18px 34px rgba(15,23,42,0.08);
    display:flex;
    align-items:center;
    justify-content:center;
}
.events-logo-frame img {
    width:100%;
    height:100%;
    object-fit:contain;
    display:block;
}
.events-coming-soon-copy h3 {
    margin:0;
    font-size:1.35rem;
    font-weight:900;
    letter-spacing:-0.03em;
    color:var(--text-main);
}
.events-coming-soon-copy p {
    max-width:520px;
    margin:8px auto 0;
    color:var(--text-muted);
    line-height:1.7;
}
.events-coming-soon-actions {
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:10px;
    margin-top:2px;
}

@media (max-width: 900px) {
    .app-container { padding: 1.35rem 1.05rem; gap: 1.35rem; }
    .hero-card { padding: 2.4rem 2rem !important; }
    .feature-cards { gap: 10px; }
    .feat-card { flex-basis: calc(50% - 10px); }
    .study-detail-panel, .events-layout { grid-template-columns: 1fr; }
    .study-hero-strip, .events-hero-strip { flex-direction: column; align-items: flex-start; }
    .study-hero-pill, .events-hero-pill { margin-left: 0; }
}

@media (max-width: 640px) {
    .study-shell, .events-shell { padding: 1.2rem; }
    .study-grid { grid-template-columns: 1fr; }
    .study-card, .event-card { min-height: 170px; }
    .study-detail-panel, .event-detail-panel { padding: 15px; }
    .event-info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .faculty-hero-strip { flex-direction: column; align-items: flex-start; }
    .faculty-list { grid-template-columns: 1fr 1fr; }
    .todo-hero-strip { flex-direction: column; align-items: flex-start; }
    .dept-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .faculty-list { grid-template-columns: 1fr; }
    .faculty-actions { flex-direction: column; }
    .faculty-shell { padding: 1.35rem; }
    .year-buttons { gap: 8px; }
    .year-btn { flex: 1 1 calc(50% - 8px); text-align: center; }
    .dept-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dept-card { padding: 12px 10px 10px; min-height: 0; }
    .dept-name { font-size: 0.84rem; min-height: 2.2em; }
}

@media (max-width: 640px) {
    .todo-hero-strip,
    .study-hero-strip,
    .events-hero-strip,
    .faculty-hero-strip {
        gap: 10px;
    }

    .todo-hero-copy h3,
    .study-hero-copy h3,
    .events-hero-copy h3,
    .faculty-hero-strip h3 {
        font-size: 1.05rem;
        line-height: 1.12;
    }

    .todo-hero-copy p,
    .study-hero-copy p,
    .events-hero-copy p,
    .faculty-hero-strip p {
        font-size: 0.82rem;
        line-height: 1.45;
    }

    .todo-hero-pill,
    .study-hero-pill,
    .events-hero-pill,
    .faculty-hero-pill {
        width: 100%;
        justify-content: center;
        margin-left: 0;
        white-space: normal;
        text-align: center;
    }

    .year-buttons {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px;
        margin-bottom: 12px;
    }

    .year-btn {
        width: 100%;
        min-width: 0;
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    .dept-grid {
        gap: 8px;
    }

    .dept-card {
        min-height: 0;
        padding: 12px 10px 10px;
        border-radius: 16px;
    }

    .dept-name {
        font-size: 0.86rem;
        min-height: 1.75em;
    }

    .dept-card-icon {
        width: 40px;
        height: 40px;
        border-radius: 14px;
    }

    .dept-card-icon i {
        font-size: 0.95rem;
    }

    .dept-card-actions {
        flex-direction: column;
        margin-top: 2px;
        gap: 6px;
    }

    .dept-card .small-btn {
        white-space: normal;
        padding: 9px 10px;
        font-size: 0.8rem;
    }

    .study-grid,
    .events-layout {
        grid-template-columns: 1fr;
    }

    .events-coming-soon {
        min-height: 0;
        padding: 20px 14px;
    }

    .study-detail-panel {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 12px;
    }

    .study-card,
    .event-card {
        min-height: 0;
        padding: 14px 12px;
        border-radius: 18px;
    }

    .study-card-icon,
    .event-card-icon {
        width: 40px;
        height: 40px;
        border-radius: 14px;
    }

    .study-card-body h3,
    .event-card-title-row h3,
    .study-detail-main h3,
    .event-detail-panel h3 {
        font-size: 0.95rem;
    }

    .study-card-body p,
    .event-card-copy p {
        font-size: 0.82rem;
        line-height: 1.45;
    }

    .study-search-wrap,
    .events-search-wrap,
    .faculty-search-wrap input {
        min-height: 46px;
    }
}

/* ══════════════════════════════════════
   MOBILE BOTTOM NAV
══════════════════════════════════════ */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 72px;
    z-index: 700;
    background: var(--surface);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    border-top: 1px solid var(--border);
    padding: 0 4px;
    padding-bottom: env(safe-area-inset-bottom, 0);
    align-items: center;
    justify-content: space-around;
    box-shadow: 0 -8px 32px rgba(0,0,0,0.08);
    transition: background 0.5s ease;
}

.floating-action-btn {
    display: none;
    position: fixed;
    right: 18px;
    bottom: calc(90px + env(safe-area-inset-bottom, 0));
    width: 56px;
    height: 56px;
    border-radius: 18px;
    border: 1px solid var(--border-glow);
    background: linear-gradient(135deg, rgba(16,185,129,0.95), rgba(5,150,105,0.95));
    color: #fff;
    z-index: 760;
    box-shadow: 0 18px 36px rgba(16,185,129,0.32), 0 0 26px rgba(16,185,129,0.28);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}
.floating-action-btn i { font-size: 1.1rem; }
.floating-action-btn:hover { transform: translateY(-3px) scale(1.03); filter: brightness(1.05); }
.floating-action-btn:active { transform: scale(0.96); }
.bnav-btn {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 4px; flex: 1; height: 60px;
    background: none; border: none; cursor: pointer;
    border-radius: var(--radius-md);
    transition: all 0.25s ease;
    position: relative;
}
.bnav-btn i { font-size: 1.15rem; color: var(--text-muted); transition: color 0.25s ease, transform 0.3s cubic-bezier(0.175,0.885,0.32,1.275); }
.bnav-btn span { font-size: 0.68rem; font-weight: 600; color: var(--text-muted); font-family: 'Outfit',sans-serif; transition: color 0.25s ease; }
.bnav-btn.active i, .bnav-btn.active span { color: var(--primary); }
.bnav-btn.active i { transform: translateY(-2px) scale(1.15); }
.bnav-btn.active::before {
    content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
    width: 20px; height: 3px; border-radius: 99px; background: var(--primary);
    box-shadow: 0 0 8px var(--primary-glow);
}
.bnav-btn:active { transform: scale(0.9); }

/* MORE DRAWER */
.more-overlay {
    display: block;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 750;
    opacity: 0; pointer-events: none;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s, backdrop-filter 0.3s ease, -webkit-backdrop-filter 0.3s ease;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}
.more-overlay.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    transition: opacity 0.3s ease, visibility 0s linear 0s, backdrop-filter 0.3s ease, -webkit-backdrop-filter 0.3s ease;
}

.more-drawer {
    position: fixed;
    bottom: -100%; left: 0; right: 0;
    z-index: 800;
    background: #ffffff;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    border-radius: 28px 28px 0 0;
    border-top: 1px solid var(--border);
    padding: 16px 20px 32px;
    padding-bottom: calc(32px + env(safe-area-inset-bottom, 0));
    box-shadow: 0 -20px 60px rgba(0,0,0,0.2);
    transition: bottom 0.4s cubic-bezier(0.175,0.885,0.32,1.275), background 0.5s ease;
}
.more-drawer.open { bottom: 0; }

[data-theme="dark"] .more-drawer {
    background: #081222;
}

.more-drawer-handle {
    width: 40px; height: 4px; border-radius: 99px;
    background: var(--border); margin: 0 auto 20px;
}
.more-drawer-item {
    display: flex; align-items: center; gap: 16px;
    padding: 14px 16px; border-radius: var(--radius-md);
    text-decoration: none; color: var(--text-main);
    cursor: pointer; background: none; border: none;
    width: 100%; text-align: left;
    font-family: 'Outfit', sans-serif;
    transition: background 0.25s ease, transform 0.2s ease;
    margin-bottom: 6px;
}
.more-drawer-item:hover { background: var(--primary-light); transform: translateX(4px); }
.more-drawer-item:active { transform: scale(0.97); }

.more-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; flex-shrink: 0;
}
.more-icon.portal-icon { background: rgba(99,102,241,0.12); color: #6366f1; }
.more-icon.food-icon   { background: rgba(249,115,22,0.12); color: #f97316; }
.more-icon.theme-icon  { background: var(--primary-light); color: var(--primary); }

.more-text { flex: 1; }
.more-text strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--text-main); }
.more-text span { font-size: 0.8rem; color: var(--text-muted); }
.more-ext { color: var(--text-muted); font-size: 0.8rem; }

/* Toggle pill */
.toggle-pill {
    width: 44px; height: 24px;
    background: var(--border);
    border-radius: 99px;
    position: relative;
    transition: background 0.3s ease;
    flex-shrink: 0;
}
.toggle-pill.on { background: var(--primary); box-shadow: 0 0 10px var(--primary-glow); }
.toggle-thumb {
    position: absolute; top: 3px; left: 3px;
    width: 18px; height: 18px;
    background: #fff; border-radius: 50%;
    transition: transform 0.3s cubic-bezier(0.175,0.885,0.32,1.275);
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.toggle-pill.on .toggle-thumb { transform: translateX(20px); }

/* Small control buttons placed inside result panels */
.contrast-toggle, .theme-apply-btn {
    width: 40px; height: 36px; display:inline-flex; align-items:center; justify-content:center; border-radius:10px; padding:6px; gap:6px;
    background: rgba(255,255,255,0.96); color: var(--text-main); border: 1px solid rgba(15,23,42,0.06); box-shadow: 0 6px 18px rgba(6,12,20,0.06);
}
.contrast-toggle:hover, .theme-apply-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(6,12,20,0.09); }
.contrast-toggle:active, .theme-apply-btn:active { transform: scale(0.98); }
.contrast-toggle i, .theme-apply-btn i { font-size: 14px; }

/* ══════════════════════════════════════
   GRADE CHART & ANALYTICS
══════════════════════════════════════ */
.cgpa-report-export.result-state {
    width: 100%;
    min-height: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    overflow: visible;
}

.cgpa-report-card {
    position: relative;
    width: min(100%, 980px);
    margin: 0 auto;
    padding: 20px;
    border-radius: 20px;
    overflow: hidden;
    color: var(--text-main);
    background: linear-gradient(180deg,#ffffff,#f6fdff);
    border: 1px solid rgba(15,23,42,0.04);
    box-shadow: 0 40px 100px rgba(6,12,20,0.08), 0 10px 24px rgba(6,12,20,0.04), inset 0 1px 0 rgba(255,255,255,0.06);
    isolation: isolate;
}

.cgpa-report-card::before {
    content: none;
    position: absolute;
    display: none;
}

.cgpa-report-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(255,255,255,0.09), transparent 35%),
        linear-gradient(225deg, rgba(15, 23, 42, 0.14), transparent 36%);
    pointer-events: none;
}

/* Compact report card used for Attendance and Bunk result panels */
.mini-report-card {
    position: relative;
    width: 100%;
    padding: 22px;
    border-radius: 18px;
    overflow: visible;
    color: var(--text-main);
    background: linear-gradient(180deg, #ffffff, #fbfdff);
    border: 1px solid rgba(15,23,42,0.04);
    box-shadow: 0 30px 80px rgba(6,12,20,0.08), 0 6px 18px rgba(15,23,42,0.06);
}
.mini-report-watermark {
    position: absolute; inset: auto 0 6% 50%; transform: translateX(-10%) rotate(-14deg); font-size: 4.2rem; font-weight:900; opacity:0.08; pointer-events:none; z-index:0;
}
.mini-report-card .result-title { margin-top: 6px; color: rgba(255,255,255,0.96); font-weight:800; }
.mini-report-card .huge-result { font-size: 48px; color: var(--text-main); font-weight:900; text-shadow: 0 6px 18px rgba(8,12,20,0.06); z-index:1; }
.mini-report-card .attendance-ring-wrap { margin: 18px 0; display:flex; align-items:center; justify-content:center; gap:14px; z-index:1; }
.mini-report-card .result-desc { background: rgba(15,23,42,0.04); color: var(--text-muted); padding: 10px 14px; border-radius: 14px; box-shadow: none; }
.mini-report-card .download-actions { display:flex; gap:10px; margin-top: 12px; z-index:1; }
.mini-report-card .btn.small-btn { background: linear-gradient(90deg,#ffffff,#f7fcff); color: var(--text-main); border: 1px solid rgba(15,23,42,0.06); box-shadow: 0 8px 18px rgba(6,12,20,0.06); }
.mini-report-card .btn.small-btn.outline-btn { background: rgba(255,255,255,0.96); color: var(--text-main); border: 1px solid rgba(15,23,42,0.06); }

@media (min-width: 1100px) {
    .mini-report-card { padding: 28px; border-radius: 22px; }
}

.cgpa-report-watermark,
.cgpa-report-orb,
.cgpa-report-header,
.cgpa-report-hero,
.cgpa-metrics-grid,
.cgpa-report-footer,
.cgpa-download-actions {
    position: relative;
    z-index: 1;
}

.cgpa-report-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -52%) rotate(-14deg);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 900;
    letter-spacing: 0.28em;
    color: rgba(255,255,255,0.08);
    opacity: 0.7;
    pointer-events: none;
    -webkit-user-select: none;
    user-select: none;
    filter: blur(0.6px);
}

.cgpa-report-orb {
    position: absolute;
    border-radius: 999px;
    display: none !important;
    filter: none;
    opacity: 0;
    pointer-events: none;
}

.cgpa-report-orb.orb-a {
    display: none !important;
}

.cgpa-report-orb.orb-b {
    display: none !important;
}

.cgpa-report-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.cgpa-brand-lockup {
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 740px;
}

.cgpa-brand-logo-wrap {
    width: 68px;
    height: 68px;
    padding: 10px;
    border-radius: 20px;
    background: rgba(255,255,255,0.18);
    border: 1px solid rgba(255,255,255,0.18);
    box-shadow: 0 18px 30px rgba(18,24,64,0.18), inset 0 1px 0 rgba(255,255,255,0.25);
    flex: 0 0 auto;
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
}

.cgpa-brand-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 8px 18px rgba(15,23,42,0.18));
}

.cgpa-brand-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    margin-bottom: 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.14);
    color: rgba(255,255,255,0.88);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.cgpa-report-title {
    margin: 0;
    font-size: clamp(1.4rem, 2.2vw, 2.35rem);
    line-height: 1.04;
    letter-spacing: -0.05em;
    font-weight: 900;
    color: #ffffff;
}

.cgpa-report-subtitle {
    margin-top: 8px;
    color: rgba(255,255,255,0.78);
    font-size: 0.96rem;
    line-height: 1.55;
    max-width: 60ch;
}

.cgpa-generated-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 999px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.16);
    color: rgba(255,255,255,0.92);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 16px 30px rgba(18,24,64,0.12);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.cgpa-report-hero {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 14px;
    align-items: stretch;
    margin-bottom: 14px;
}

/* Make attendance and bunk inner result container transparent so parent .result-panel[data-mood] theme shows */
#att-result-state,
#bunk-result-state {
    width: 100%;
    padding: 12px 8px;
    border-radius: 12px;
    background: transparent;
    border: none;
    box-shadow: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

/* Slightly stronger title treatment when parent panel has a mood */
.result-panel[data-mood] .result-title {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.12);
}

/* Ensure attendance ring and big numbers pick up the theme accent */
.result-panel[data-mood] .huge-result { background: linear-gradient(135deg, var(--result-accent, var(--primary)), var(--result-accent-2, var(--blue))); }
.result-panel[data-mood] .ring-fill { stroke: var(--result-accent, var(--primary)); filter: drop-shadow(0 0 12px rgba(16,185,129,0.22)); }

/* Prevent small-card letter overlap in stat tiles */
.grade-stat { min-height: 120px; padding: 14px; }
.grade-stat .stat-value { font-size: clamp(1.15rem, 2.2vw, 1.9rem); }

.cgpa-score-panel,
.cgpa-chart-panel {
    position: relative;
    padding: 16px;
    border-radius: 16px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 12px 22px rgba(18,24,64,0.10);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
}

.report-kicker,
.cgpa-section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    margin-bottom: 16px;
    border-radius: 999px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.14);
    color: rgba(255,255,255,0.92);
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.cgpa-score {
    font-size: clamp(3.6rem, 8vw, 5.2rem);
    line-height: 0.96;
    margin: 0 0 12px;
    color: #0f172a !important;
    background: none !important;
    -webkit-background-clip: initial !important;
    background-clip: initial !important;
    text-shadow: none !important;
    filter: none !important;
}

.cgpa-achievement {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 12px 18px;
    background: rgba(15,23,42,0.04) !important;
    border: 1px solid rgba(15,23,42,0.06) !important;
    color: var(--text-main) !important;
    box-shadow: none !important;
}

.cgpa-achievement i {
    color: #ffd166;
    font-size: 1rem;
    filter: drop-shadow(0 0 10px rgba(255,209,102,0.36));
}

.cgpa-mini-copy {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
    color: var(--text-muted) !important;
    font-size: 0.80rem !important;
}

.cgpa-mini-copy span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 12px;
    background: rgba(15,23,42,0.03) !important;
    border: 1px solid rgba(15,23,42,0.06) !important;
}

.cgpa-chart-panel {
    display: flex;
    flex-direction: column;
}

.cgpa-chart-wrap {
    margin: 0;
    height: 320px;
    padding: 8px;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.cgpa-chart-legend {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.cgpa-legend-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(15,23,42,0.04);
    box-shadow: 0 10px 24px rgba(6,12,20,0.04);
}

.cgpa-legend-left {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.cgpa-legend-swatch {
    width: 14px;
    height: 14px;
    border-radius: 6px;
    box-shadow: 0 0 0 4px rgba(255,255,255,0.06);
    flex: 0 0 auto;
}

.cgpa-legend-label {
    color: rgba(255,255,255,0.98);
    font-weight: 900;
    font-size: 1rem;
    white-space: nowrap;
    text-shadow: 0 2px 6px rgba(0,0,0,0.28);
}

.cgpa-legend-value {
    color: rgba(255,255,255,0.9);
    font-weight: 800;
    font-size: 0.9rem;
}

.cgpa-legend-labels {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 6px 10px;
    border-radius: 10px;
    background: rgba(0,0,0,0.12);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}
.cgpa-legend-percent {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.96);
    font-weight: 700;
}

.cgpa-legend-item.empty {
    opacity: 0.45;
    filter: grayscale(30%);
}

/* Make result-panel text elements consistently high-contrast when a mood is applied */
.result-panel[data-mood] .cgpa-legend-label,
.result-panel[data-mood] .cgpa-legend-percent,
.result-panel[data-mood] .cgpa-legend-value,
.result-panel[data-mood] .attendance-label,
.result-panel[data-mood] .attendance-value,
.result-panel[data-mood] .result-title,
.result-panel[data-mood] .huge-result,
.result-panel[data-mood] .ring-center-text {
    color: rgba(255,255,255,0.96) !important;
    text-shadow: 0 6px 20px rgba(0,0,0,0.32) !important;
}

/* Strong visibility overrides for any result cards: ensure numbers and percents are readable */
.result-panel .cgpa-legend-label,
.mini-report-card .huge-result,
.mini-report-card .attendance-value,
.mini-report-card .result-title,
.cgpa-report-card .cgpa-achievement,
.grade-stat .stat-value {
    color: #ffffff !important;
    text-shadow: 0 8px 26px rgba(0,0,0,0.36) !important;
    z-index: 2; position: relative;
}

/* Add semi-opaque backplates behind inline percent and numbers where needed */
.cgpa-legend-percent,
.cgpa-legend-value,
.ring-center-text,
.grade-stat .stat-value,
.mini-report-card .attendance-value {
    padding: 4px 8px; border-radius: 10px; background: rgba(0,0,0,0.18); display: inline-block;
}

/* Ensure legend labels area sits above decorative overlays */
.cgpa-chart-legend, .cgpa-legend-item { position: relative; z-index: 3; }

/* If the panel background is very light, invert to dark text for contrast */
.result-panel:not([data-mood]) .cgpa-legend-value,
.result-panel:not([data-mood]) .cgpa-legend-percent,
.result-panel:not([data-mood]) .huge-result,
.result-panel:not([data-mood]) .ring-center-text {
    color: var(--text-main) !important; text-shadow: none !important; background: rgba(255,255,255,0.9); padding:4px 8px; border-radius:8px;
}

/* Respect per-mood panel backplate/button variables */
.result-panel[data-mood] .mini-report-card,
.result-panel[data-mood] .mini-report-card .result-desc {
    background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
}
.result-panel[data-mood] .mini-report-card .result-desc {
    background: var(--panel-backplate, rgba(0,0,0,0.12));
}
.result-panel[data-mood] .mini-report-card .btn.small-btn {
    background: var(--panel-btn-bg, rgba(255,255,255,0.92));
    color: var(--panel-btn-text, #07111f);
}
.result-panel[data-mood] .mini-report-card .btn.small-btn.outline-btn {
    background: rgba(255,255,255,0.12);
    color: var(--panel-btn-text, #07111f);
}

/* Contrast override states — allow user to force light or dark contrast per-panel */
.result-panel[data-contrast="light"] .ring-center-text {
    background: rgba(255,255,255,0.96); color: var(--panel-btn-text, #07111f);
}
.result-panel[data-contrast="light"] .cgpa-legend-labels,
.result-panel[data-contrast="light"] .mini-report-card .result-desc {
    background: rgba(255,255,255,0.94); color: var(--panel-btn-text, #07111f);
}
.result-panel[data-contrast="light"] .cgpa-legend-percent,
.result-panel[data-contrast="light"] .cgpa-legend-value,
.result-panel[data-contrast="light"] .attendance-label,
.result-panel[data-contrast="light"] .attendance-value,
.result-panel[data-contrast="light"] .result-title,
.result-panel[data-contrast="light"] .huge-result {
    color: var(--panel-btn-text, #07111f) !important; text-shadow: none !important;
}

/* Status badge for result panels */
.status-badge {
    display: inline-block; padding: 10px 14px; border-radius: 14px; font-weight:700; margin-bottom:12px;
    background: linear-gradient(90deg, rgba(0,0,0,0.06), rgba(0,0,0,0.02)); color: var(--text-main);
    box-shadow: 0 8px 18px rgba(6,12,20,0.06);
}

/* Result stats rows */
.result-stats { display:flex; gap:12px; margin:12px 0 6px; }
.result-stats .stat-row { flex:1; background: rgba(15,23,42,0.02); padding:10px 12px; border-radius:12px; display:flex; align-items:center; justify-content:space-between; }
.result-stats .stat-row .stat-num { font-weight:900; font-size:1.05rem; color: var(--text-main); background: rgba(255,255,255,0.96); padding:6px 10px; border-radius:8px; }

/* Safe bunks large display */
.safe-bunks-wrap { display:flex; flex-direction:column; align-items:center; gap:6px; margin:8px 0 12px; }
.safe-bunks-label { font-weight:700; color:var(--text-muted); letter-spacing:0.12em; font-size:0.85rem; }
.safe-bunks-number { font-size:48px; font-weight:900; color:var(--text-main); background: rgba(255,255,255,0.96); padding:8px 14px; border-radius:12px; box-shadow: 0 8px 18px rgba(6,12,20,0.06); }

/* Achievement badge for CGPA */
.achievement-badge { display:inline-block; margin: 10px 0; padding:10px 14px; border-radius:14px; background: rgba(15,23,42,0.04); color:var(--text-main); font-weight:800; }

/* Make grade stat tiles more prominent */
.grade-stat { text-align:center; padding:18px; }
.grade-stat .stat-value { display:inline-block; background: rgba(255,255,255,0.96); color: #07111f; padding:8px 12px; border-radius:12px; font-size:1.2rem; }

.result-panel[data-contrast="dark"] .ring-center-text {
    background: rgba(0,0,0,0.18); color: #ffffff;
}
.result-panel[data-contrast="dark"] .cgpa-legend-labels,
.result-panel[data-contrast="dark"] .mini-report-card .result-desc {
    background: rgba(0,0,0,0.14); color: rgba(255,255,255,0.96);
}
.result-panel[data-contrast="dark"] .cgpa-legend-percent,
.result-panel[data-contrast="dark"] .cgpa-legend-value,
.result-panel[data-contrast="dark"] .attendance-label,
.result-panel[data-contrast="dark"] .attendance-value,
.result-panel[data-contrast="dark"] .result-title,
.result-panel[data-contrast="dark"] .huge-result {
    color: rgba(255,255,255,0.96) !important; text-shadow: 0 6px 18px rgba(0,0,0,0.32) !important;
}

/* Legend value (right side) — improve clarity and preserve numeric alignment */
.cgpa-legend-value {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 900;
    font-size: 0.98rem;
    color: rgba(255,255,255,0.98);
    text-shadow: 0 2px 6px rgba(0,0,0,0.22);
}

/* Ensure the legend layout doesn't let text overlap on very small cards */
@media (max-width: 720px) {
    .cgpa-chart-legend { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .cgpa-legend-item { padding: 10px; }
    .cgpa-legend-left { gap: 8px; }
}

@media (max-width: 520px) {
    .grade-stat { padding: 16px; min-height: 140px; }
    .grade-stat .stat-value { font-size: clamp(1.5rem, 4.2vw, 2.2rem); }
    .cgpa-legend-item { padding: 10px 12px; }
    .cgpa-legend-label { font-size: 1.02rem; }
    .cgpa-legend-percent { font-size: 0.9rem; }
    .cgpa-legend-value { font-size: 1rem; }
}

/* Attendance and bunk report polish */
#att-result-state .mini-report-card,
#bunk-result-state .mini-report-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 28px 24px !important;
    border-radius: 26px !important;
    overflow: hidden;
    background:
        radial-gradient(circle at top left, rgba(16,185,129,0.14), transparent 34%),
        radial-gradient(circle at bottom right, rgba(59,130,246,0.12), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,0.98), rgba(248,251,255,0.94)) !important;
    border: 1px solid rgba(15,23,42,0.06) !important;
    box-shadow: 0 28px 70px rgba(15,23,42,0.08), 0 10px 24px rgba(15,23,42,0.05) !important;
}

#att-result-state .mini-report-card::before,
#bunk-result-state .mini-report-card::before {
    content: none;
}

#bunk-result-state .mini-report-card::before {
    content: none;
}

#att-result-state .mini-report-card::after,
#bunk-result-state .mini-report-card::after {
    content: none;
}

#att-result-state .result-title,
#bunk-result-state .result-title {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(15,23,42,0.04) !important;
    border: 1px solid rgba(15,23,42,0.06);
    color: var(--text-muted) !important;
    font-size: 0.74rem;
    font-weight: 900;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    text-shadow: none !important;
}

#attendance-result {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 170px;
    padding: 10px 20px;
    margin-top: 2px;
    border-radius: 22px;
    background: rgba(255,255,255,0.98) !important;
    color: var(--text-main) !important;
    font-size: clamp(2.9rem, 8vw, 4.7rem);
    line-height: 0.95;
    font-weight: 900;
    letter-spacing: -0.08em;
    text-shadow: none !important;
    box-shadow: 0 12px 26px rgba(15,23,42,0.08);
    border: 1px solid rgba(15,23,42,0.08);
    background-image: none !important;
    -webkit-background-clip: initial !important;
    background-clip: initial !important;
    -webkit-text-fill-color: currentColor !important;
    filter: none !important;
}

.attendance-ring-wrap {
    width: 178px !important;
    height: 178px !important;
    margin: 2px auto 0 !important;
}

.attendance-ring-wrap .ring-bg {
    stroke: rgba(148,163,184,0.18) !important;
    stroke-width: 9 !important;
}

.attendance-ring-wrap .ring-fill {
    stroke-width: 10 !important;
    filter: drop-shadow(0 12px 18px rgba(16,185,129,0.22)) !important;
}

.ring-center-text {
    min-width: 72px;
    padding: 8px 12px !important;
    border-radius: 12px !important;
    background: rgba(255,255,255,0.96) !important;
    border: 1px solid rgba(15,23,42,0.08) !important;
    box-shadow: 0 12px 24px rgba(15,23,42,0.08) !important;
    color: var(--text-main) !important;
    font-size: 0.98rem !important;
    font-weight: 900 !important;
}

#bunk-result-state .mini-report-card {
    align-items: stretch;
}

.bunk-attendance-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    max-width: 360px;
    padding: 12px 14px !important;
    margin: 0 auto;
    border-radius: 16px !important;
    background: rgba(15,23,42,0.03) !important;
    border: 1px solid rgba(15,23,42,0.06) !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 8px 18px rgba(15,23,42,0.04) !important;
}

.attendance-label {
    letter-spacing: 0.16em;
}

#bunk-current-attendance {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 100px;
    padding: 8px 12px;
    border-radius: 12px;
    background: rgba(59,130,246,0.10);
    color: var(--text-main) !important;
    font-size: 0.98rem;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.bunk-progress-wrap {
    width: 100%;
    max-width: 360px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bunk-progress-track {
    width: 100%;
    height: 14px;
    border-radius: 999px;
    padding: 2px;
    background: rgba(15,23,42,0.04);
    border: 1px solid rgba(15,23,42,0.06);
    box-shadow: inset 0 1px 2px rgba(255,255,255,0.8);
    overflow: hidden;
}

.bunk-progress-fill {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--blue));
    box-shadow: 0 8px 20px rgba(16,185,129,0.18);
    transition: width 1s cubic-bezier(0.22,0.8,0.2,1);
}

.bunk-progress-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--text-muted) !important;
    font-size: 0.82rem;
    font-weight: 700;
}

.bunk-progress-meta strong {
    color: var(--text-main) !important;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

#bunk-title {
    margin-top: 2px;
}

#bunk-huge {
    display: none !important;
}

#safe-bunks-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 170px;
    min-height: 150px;
    padding: 14px 18px;
    margin-top: -2px;
    border-radius: 30px;
    background: rgba(255,255,255,0.98) !important;
    color: var(--text-main) !important;
    font-size: clamp(4.2rem, 12vw, 6.8rem);
    line-height: 0.92;
    font-weight: 900;
    letter-spacing: -0.09em;
    text-shadow: none !important;
    box-shadow: 0 12px 26px rgba(15,23,42,0.08);
    border: 1px solid rgba(15,23,42,0.08);
    background-image: none !important;
    -webkit-background-clip: initial !important;
    background-clip: initial !important;
    -webkit-text-fill-color: currentColor !important;
    filter: none !important;
}

#att-desc,
#bunk-desc {
    width: 100%;
    max-width: 360px;
    margin-top: 0;
    padding: 12px 14px !important;
    border-radius: 16px !important;
    background: rgba(15,23,42,0.04) !important;
    border: 1px solid rgba(15,23,42,0.05);
    color: var(--text-muted) !important;
    font-size: 0.98rem;
    line-height: 1.55;
    text-align: center;
}

.download-actions {
    width: 100%;
    max-width: 360px;
    gap: 12px;
}

.download-actions .btn.small-btn {
    flex: 1;
    border-radius: 999px;
    padding: 12px 16px;
}

#att-result-state .status-badge,
#bunk-result-state .status-badge,
#att-result-state .bunk-progress-wrap,
#bunk-result-state .bunk-progress-wrap {
    width: 100%;
    max-width: 360px;
}

#att-result-state .status-badge,
#bunk-result-state .status-badge {
    text-align: center;
    background: rgba(15,23,42,0.04) !important;
    border: 1px solid rgba(15,23,42,0.06);
    box-shadow: none;
    color: var(--text-main) !important;
}

#att-result-state .result-stats {
    width: 100%;
    max-width: 360px;
}

#att-result-state .stat-row,
#bunk-result-state .bunk-attendance-display,
#bunk-result-state .safe-bunks-wrap,
#bunk-result-state .bunk-progress-wrap,
#att-result-state .result-desc,
#bunk-result-state .result-desc {
    background: rgba(255,255,255,0.96) !important;
    border: 1px solid rgba(15,23,42,0.06) !important;
}

@media (max-width: 640px) {
    #att-result-state .mini-report-card,
    #bunk-result-state .mini-report-card {
        padding: 20px 16px !important;
        border-radius: 22px !important;
        gap: 14px;
    }

    #attendance-result {
        min-width: 0;
        width: 100%;
        font-size: clamp(2.6rem, 14vw, 4rem);
    }

    .attendance-ring-wrap {
        width: 156px !important;
        height: 156px !important;
    }

    #bunk-huge {
        min-width: 0;
        width: 100%;
        min-height: 132px;
        font-size: clamp(4rem, 15vw, 5.8rem);
    }

    .bunk-attendance-display,
    .bunk-progress-wrap,
    #att-desc,
    #bunk-desc,
    .download-actions {
        max-width: 100%;
    }
}

.cgpa-metrics-grid {
    margin-top: 8px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.cgpa-stat {
    align-items: flex-start;
    text-align: left;
    min-height: 150px;
    padding: 18px;
    border-radius: 20px;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 16px 28px rgba(18,24,64,0.10);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
}

.grade-stat-icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.12);
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 12px;
    box-shadow: 0 12px 20px rgba(18,24,64,0.12);
}

.cgpa-stat .stat-label {
    margin-bottom: 0.55rem;
    color: rgba(255,255,255,0.74);
    letter-spacing: 0.16em;
}

.cgpa-stat .stat-value {
    color: #ffffff;
    font-size: clamp(1.65rem, 2.8vw, 2.35rem);
    line-height: 1;
}

.cgpa-report-footer {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,0.16);
}

.cgpa-footer-item {
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.cgpa-footer-label {
    display: block;
    margin-bottom: 8px;
    color: rgba(255,255,255,0.72);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.68rem;
    font-weight: 800;
}

.cgpa-footer-item strong {
    color: #ffffff;
    font-size: 0.92rem;
    line-height: 1.4;
    word-break: break-word;
}

.cgpa-download-actions {
    margin-top: 18px;
}

.cgpa-download-actions .small-btn {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.16);
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(18,24,64,0.16);
}

.cgpa-download-actions .small-btn.outline-btn {
    background: rgba(255,255,255,0.10);
    color: #ffffff;
}

.cgpa-download-actions .small-btn:hover {
    border-color: rgba(255,255,255,0.26);
    box-shadow: 0 18px 32px rgba(18,24,64,0.20);
}

@media (max-width: 1100px) {
    .cgpa-report-card {
        width: 100%;
        padding: 22px;
    }

    .cgpa-report-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .cgpa-generated-pill {
        width: 100%;
        justify-content: center;
    }

    .cgpa-report-hero {
        grid-template-columns: 1fr;
    }

    .cgpa-chart-legend {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cgpa-metrics-grid,
    .cgpa-report-footer {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .cgpa-report-card {
        padding: 18px;
        border-radius: 20px;
    }

    .cgpa-brand-lockup {
        align-items: flex-start;
        gap: 12px;
    }

    .cgpa-brand-logo-wrap {
        width: 56px;
        height: 56px;
        padding: 8px;
        border-radius: 16px;
    }

    .cgpa-report-title {
        font-size: clamp(1.18rem, 5vw, 1.6rem);
    }

    .cgpa-report-subtitle {
        font-size: 0.86rem;
        line-height: 1.5;
    }

    .cgpa-score-panel,
    .cgpa-chart-panel {
        padding: 18px;
        border-radius: 18px;
    }

    .cgpa-score {
        font-size: clamp(4.2rem, 18vw, 5.8rem);
    }

    .cgpa-achievement,
    .cgpa-mini-copy span,
    .cgpa-legend-item,
    .cgpa-footer-item {
        border-radius: 14px;
    }

    .cgpa-chart-wrap {
        height: 240px;
    }

    .cgpa-chart-legend {
        grid-template-columns: 1fr;
    }

    .cgpa-stat {
        min-height: 132px;
    }

    .cgpa-footer-item strong {
        font-size: 0.86rem;
    }

    .cgpa-download-actions .small-btn {
        flex: 1 1 100%;
    }
}

.chart-container {
    position: relative;
    margin: 0;
    padding: 0;
    background: transparent;
    border-radius: 0;
    border: 0;
    box-shadow: none;
    transition: none;
    width: 100%;
    text-align: center;
    height: 100%;
}

[data-theme="dark"] .chart-container {
    background: transparent;
    border-color: transparent;
}

.chart-container canvas {
    display: block;
    max-width: 100%;
    animation: chartFadeIn 0.8s ease-out;
}

@keyframes chartFadeIn {
    from {
        opacity: 0;
        transform: scale(0.96);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Grade stats grid */
.chart-container {
    position: relative;
    margin: 2.5rem 0 2rem;
    padding: 1.8rem;
    background: linear-gradient(135deg, rgba(16,185,129,0.05), rgba(59,130,246,0.04));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(16,185,129,0.1);
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.02);
    transition: all var(--transition);
    width: 100%;
    text-align: center;
    height: 250px;
}

[data-theme="dark"] .chart-container {
    background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(59,130,246,0.06));
    border-color: rgba(16,185,129,0.15);
}

.chart-container canvas {
    display: block;
    max-width: 100%;
    animation: chartFadeIn 0.8s ease-out;
}

@keyframes chartFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Grade stats grid */
.grade-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-top: 1.8rem;
}

/* ══════════════════════════════════════
   PORTFOLIO POPUP MODAL - PREMIUM DESIGN
══════════════════════════════════════ */

.portfolio-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    transition: background 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease, visibility 0s linear 0.5s, backdrop-filter 0.5s ease, -webkit-backdrop-filter 0.5s ease;
}

.portfolio-popup-overlay.active {
    opacity: 1;
    visibility: visible;
    background: rgba(0, 0, 0, 0.35);
    pointer-events: all;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.portfolio-popup {
    position: fixed;
    bottom: 18px;
    right: 18px;
    width: 260px;
    max-width: calc(min(92vw, 260px));
    background: linear-gradient(135deg, var(--surface) 0%, rgba(255,255,255,0.94) 100%);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 12px;
    z-index: 999;
    opacity: 0;
    transform: translateY(18px) translateX(8px) scale(0.98);
    pointer-events: none;
    transition: transform 0.36s cubic-bezier(0.22,1,0.36,1), opacity 0.36s ease;
    box-shadow: 0 10px 22px rgba(0,0,0,0.08);
    overflow: hidden;
}

.portfolio-popup.active {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
    pointer-events: all;
}

[data-theme="dark"] .portfolio-popup {
    background: linear-gradient(135deg, rgba(8,18,34,0.92) 0%, rgba(12,26,48,0.98) 100%);
    box-shadow: 
        0 25px 70px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(52,211,153,0.25),
        inset 0 1px 2px rgba(255,255,255,0.12);
}

.popup-glow {
    display: none;
}

[data-theme="dark"] .popup-glow {
    display: none;
}

.popup-bg-pattern {
    display: none;
}

.popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-main);
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    transition: all 0.3s cubic-bezier(0.175,0.885,0.32,1.275);
    font-size: 1.1rem;
}

.popup-close:hover {
    background: rgba(0, 0, 0, 0.12);
    transform: rotate(90deg) scale(1.1);
}

.popup-close:active {
    transform: rotate(90deg) scale(0.95);
}

[data-theme="dark"] .popup-close {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .popup-close:hover {
    background: rgba(255, 255, 255, 0.18);
}

.popup-header {
    padding: 12px 12px 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
}

.popup-avatar-wrapper {
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-avatar {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), #10b981);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.05rem;
    box-shadow: 0 6px 14px rgba(16,185,129,0.18);
    animation: none;
    border: 1px solid rgba(255,255,255,0.2);
}

@keyframes avatarFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.avatar-badge {
    display: none;
}

@keyframes badgeJiggle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.1) rotate(-5deg); }
    75% { transform: scale(1.1) rotate(5deg); }
}

.popup-content {
    padding: 0 12px 12px 12px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.popup-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(52,211,153,0.08));
    border: 1px solid rgba(16,185,129,0.25);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 16px;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

[data-theme="dark"] .popup-status-badge {
    background: linear-gradient(135deg, rgba(52,211,153,0.15), rgba(16,185,129,0.1));
    border-color: rgba(52,211,153,0.35);
    color: #34d399;
}

.popup-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 6px;
    line-height: 1.25;
    letter-spacing: -0.3px;
}

.popup-subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.45;
    font-weight: 400;
}

.popup-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 10px;
}

.popup-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border: none;
    border-radius: 16px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175,0.885,0.32,1.275);
    position: relative;
    overflow: hidden;
    color: white;
}

.btn-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0px;
    flex: 1;
    min-width: 0;
}

.btn-label {
    font-size: 0.65rem;
    opacity: 0.85;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.btn-text {
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1;
}

.btn-arrow {
    font-size: 0.8rem;
    opacity: 0.8;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.linkedin-btn {
    background: linear-gradient(135deg, #0a66c2, #0854a0);
    box-shadow: 0 10px 24px rgba(10, 102, 194, 0.35);
}

.linkedin-btn:hover {
    background: linear-gradient(135deg, #0d78d4, #0a5fa8);
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(10, 102, 194, 0.45);
}

.linkedin-btn:hover .btn-arrow {
    transform: translateX(3px);
}

.linkedin-btn:active {
    transform: scale(0.97);
}

.portfolio-btn {
    background: linear-gradient(135deg, var(--primary), #059669);
    box-shadow: 0 10px 24px rgba(16,185,129,0.35);
}

.portfolio-btn:hover {
    background: linear-gradient(135deg, #10b981, #047857);
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(16,185,129,0.45);
}

.portfolio-btn:hover .btn-arrow {
    transform: translateX(3px);
}

.portfolio-btn:active {
    transform: scale(0.97);
}

.btn-ripple {
    position: absolute;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.popup-btn:active .btn-ripple {
    animation: rippleExpand 0.6s ease-out;
}

@keyframes rippleExpand {
    from {
        width: 0;
        height: 0;
        opacity: 1;
    }
    to {
        width: 300px;
        height: 300px;
        opacity: 0;
    }
}

.popup-divider {
    display: none;
}

[data-theme="dark"] .popup-divider {
    display: none;
}

.popup-cta {
    display: none;
}

.popup-cta-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 10px;
}

.popup-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.popup-icons span {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.9rem;
    cursor: default;
}

.icon-star {
    background: rgba(245,158,11,0.15);
    color: #f59e0b;
    animation: iconBounce 2s ease-in-out infinite;
}

.icon-heart {
    background: rgba(239,68,68,0.15);
    color: #ef4444;
    animation: iconBounce 2s ease-in-out infinite 0.3s;
}

.icon-rocket {
    background: rgba(59,130,246,0.15);
    color: #3b82f6;
    animation: iconBounce 2s ease-in-out infinite 0.6s;
}

@keyframes iconBounce {
    0%, 100% { transform: scale(1) translateY(0); }
    50% { transform: scale(1.15) translateY(-6px); }
}

.popup-footer {
    display: none;
}

[data-theme="dark"] .popup-footer {
    border-top-color: rgba(255, 255, 255, 0.08);
    background: rgba(0,0,0,0.15);
}

.popup-footer-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Premium Mobile Responsiveness */
@media (max-width: 640px) {
    .app-container { padding: calc(72px + env(safe-area-inset-top, 0px)) 0.85rem calc(86px + env(safe-area-inset-bottom, 0px)); }
    .gradient-text { font-size: 1.55rem; line-height: 1.08; }
    .subtitle { font-size: 0.88rem; line-height: 1.5; }
    .hero-badge { padding: 5px 12px; font-size: 0.72rem; }
    .hero-card { padding: 1rem !important; }
    .hero-content { gap: 0.6rem; }
    .hero-stats { padding: 7px 8px; }
    .stat-pill { font-size: 0.72rem; padding: 0 6px; }
    .feat-card { padding: 11px 12px; gap: 10px; }
    .feat-icon { width: 36px; height: 36px; font-size: 0.98rem; }
    .feat-arrow { font-size: 0.7rem; }
    .glass-card { padding: 1.05rem; }
    .section-header { gap: 10px; margin-bottom: 0.95rem; }
    .section-title { font-size: 1.15rem; }
    .section-sub { font-size: 0.75rem; }
    .card-header { gap: 10px; margin-bottom: 0.95rem; }
    .card-header h3 { font-size: 0.98rem; }
    .card-header p { font-size: 0.76rem; }
    .input-container { gap: 0.85rem; margin-bottom: 1rem; }
    .grade-grid { gap: 0.7rem; margin-bottom: 1rem; }
    .grade-input-box { padding: 9px; }
    .grade-label { font-size: 0.8rem; gap: 6px; }
    .grade-label .sub-text { font-size: 0.72rem; }
    .action-buttons { gap: 8px; }
    .bnav-btn span { font-size: 0.56rem; }

    .faculty-shell { gap: 0.6rem; }
    .faculty-toolbar { gap: 10px; }
    .faculty-search-wrap { flex: 1 1 100%; }
    .faculty-search-wrap input { padding: 11px 14px 11px 38px; font-size: 0.9rem; }
    .faculty-count { padding: 8px 12px; font-size: 0.76rem; }
    .faculty-list { grid-template-columns: 1fr; gap: 10px; margin-top: 0; }
    .faculty-card { padding: 13px; gap: 10px; }
    .faculty-badge { width: 44px; height: 44px; }
    .faculty-text h3 { font-size: 0.95rem; }
    .faculty-text p { font-size: 0.8rem; margin-top: 3px; }
    .faculty-action { padding: 10px 10px; font-size: 0.76rem; }
    .faculty-empty { min-height: 200px; padding: 1.1rem; }
    .faculty-empty h3 { font-size: 1rem; }
    .faculty-empty p { font-size: 0.82rem; }

    .portfolio-popup {
        width: calc(100vw - 32px);
        max-width: 420px;
        bottom: 100px;
        right: 16px;
        border-radius: 20px;
    }

    .popup-header {
        padding: 24px 24px 16px;
    }

    .popup-content {
        padding: 0 24px;
    }

    .popup-title {
        font-size: 1.4rem;
    }

    .popup-subtitle {
        font-size: 0.9rem;
    }

    .popup-actions {
        grid-template-columns: 1fr;
    }

    .popup-btn {
        padding: 12px 12px;
    }

    .popup-footer {
        padding: 12px 24px;
    }
}

/* Tablet responsiveness */
@media (max-width: 900px) {
    .portfolio-popup {
        bottom: 110px;
        right: 16px;
        width: 380px;
        border-radius: 20px;
    }

    .popup-title {
        font-size: 1.5rem;
    }
}

/* Large screens */
@media (min-width: 1200px) {
    .portfolio-popup {
        bottom: 32px;
        right: 32px;
        width: 440px;
    }
}

.grade-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 1.2rem;
    background: rgba(16,185,129,0.06);
    border: 1px solid rgba(16,185,129,0.1);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.grade-stat:hover {
    background: rgba(16,185,129,0.12);
    border-color: rgba(16,185,129,0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16,185,129,0.15);
}

[data-theme="dark"] .grade-stat {
    background: rgba(16,185,129,0.08);
    border-color: rgba(16,185,129,0.15);
}

[data-theme="dark"] .grade-stat:hover {
    background: rgba(16,185,129,0.15);
    border-color: rgba(16,185,129,0.25);
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.6rem;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    font-family: 'JetBrains Mono', monospace;
}

@keyframes resultPop {
    0%   { opacity: 0; transform: translateY(18px) scale(0.98); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes floatResult {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

@keyframes shimmerFlow {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(120%); }
}

@keyframes ringGlow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(16,185,129,0.22)); }
    50% { filter: drop-shadow(0 0 18px rgba(59,130,246,0.30)); }
}

/* ══════════════════════════════════════
   KEYFRAMES
══════════════════════════════════════ */
@keyframes fadeUp {
    from { opacity:0; transform:translateY(20px); }
    to   { opacity:1; transform:translateY(0); }
}
@keyframes popIn {
    0%   { opacity:0; transform:scale(0.8) translateY(20px); }
    100% { opacity:1; transform:scale(1) translateY(0); }
}
@keyframes sectionReveal {
    0%   { opacity: 0; transform: translateY(18px) scale(0.985); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* ══════════════════════════════════════
   RESPONSIVENESS
══════════════════════════════════════ */
@media (max-width: 1100px) {
    .split-layout { grid-template-columns: 1fr; }
    .app-container { gap: 1.5rem; padding: 1.6rem 1.2rem; }
}

@media (max-width: 768px) {
    .topbar { display: flex; }
    .bottom-nav { display: flex; }
    .floating-action-btn { display: flex; }

    .app-container {
        flex-direction: column;
        align-items: stretch;
        padding: calc(72px + env(safe-area-inset-top, 0px)) 0.85rem calc(92px + env(safe-area-inset-bottom, 0px));
        gap: 1rem;
    }

    .main-content,
    .tool-section {
        width: 100%;
        min-width: 0;
        overflow-x: hidden;
    }

    .main-content {
        max-width: 100%;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 1rem;
    }

    .section-icon-wrap {
        width: 44px;
        height: 44px;
        font-size: 1.15rem;
    }

    .section-title { font-size: 1.18rem; line-height: 1.15; }
    .section-sub { font-size: 0.78rem; line-height: 1.4; }

    .glass-card {
        padding: 0.95rem;
        border-radius: 18px;
    }

    .sidebar-wrapper {
        position: fixed;
        top: 0; left: -280px;
        height: 100vh;
        width: 260px;
        z-index: 1000; /* sit above the drawer overlay */
        transition: left 0.4s cubic-bezier(0.175,0.885,0.32,1.275);
        /* ensure it creates its own stacking context to reliably sit above overlays */
        will-change: transform;
    }
    .sidebar-wrapper.drawer-open { left: 0; }

    .floating-sidebar {
        width: 260px;
        height: 100%;
        border-radius: 0 32px 32px 0;
        padding: calc(80px + env(safe-area-inset-top, 0px)) 16px 24px;
        align-items: flex-start;
        z-index: 1005; /* ensure it is above the overlay */
        -webkit-backdrop-filter: none !important;
        backdrop-filter: none !important;
        background: #ffffff !important;
        isolation: isolate;
        transform: translateZ(0);
        backface-visibility: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        touch-action: pan-y;
    }
    [data-theme="dark"] .floating-sidebar {
        background: #081222 !important;
    }

    /* When the drawer is open, force the floating sidebar to be fully opaque and remove any blur */
    .sidebar-wrapper.drawer-open .floating-sidebar {
        -webkit-backdrop-filter: none !important;
        backdrop-filter: none !important;
        box-shadow: var(--shadow-md) !important;
        z-index: 1105 !important;
        /* stronger opaque backgrounds to prevent background bleed-through */
        background: #ffffff !important;
        isolation: isolate;
    }
    [data-theme="dark"] .sidebar-wrapper.drawer-open .floating-sidebar {
        background: #081222 !important;
    }

    .brand-icon { display: none; }

    .nav-items { align-items: flex-start; width: 100%; gap: 0.5rem; }

    .side-btn {
        width: 100% !important;
        border-radius: var(--radius-md);
    }
    .side-btn .nav-text { opacity: 1; transform: none; }
    .side-btn:hover, .side-btn.active { width: 100% !important; }

    .nav-divider { width: 100%; }

    .sidebar-footer { width: 100%; }
    .theme-toggle-sidebar { width: 100% !important; border-radius: var(--radius-md); }
    .theme-toggle-sidebar .nav-text { opacity: 1; transform: none; }

    .grade-grid { grid-template-columns: 1fr; }
    .hero-card {
        height: auto;
        min-height: 0;
        padding: 1rem !important;
    }
    .hero-content { gap: 0.55rem; }
    .hero-feature-label { font-size: 0.64rem; letter-spacing: 0.1em; padding: 5px 10px; }
    .hero-logo.static-logo { width: 166px; max-width: 76%; }
    .hero-badge { padding: 5px 11px; font-size: 0.7rem; }
    .gradient-text { font-size: 1.5rem; line-height: 1.05; }
    .subtitle { font-size: 0.86rem; line-height: 1.45; max-width: 100%; }
    .logo-glow-ring,
    .hero-ring,
    .hero-orb,
    .hero-card::after {
        display: none !important;
    }
    .feature-cards { flex-direction: column; gap: 8px; }
    .feat-card { width: 100%; flex-basis: auto; padding: 11px 12px; }
    .feat-icon { width: 36px; height: 36px; font-size: 0.95rem; }
    .feat-text strong { font-size: 0.83rem; }
    .feat-text span { line-height: 1.25; font-size: 0.72rem; }
    .huge-result { font-size: 3.4rem; }
    .split-layout { gap: 1rem; }
    .card-header { gap: 12px; margin-bottom: 1.1rem; }
    .card-header h3 { font-size: 1.05rem; }
    .card-header p { font-size: 0.8rem; line-height: 1.35; }
    .input-container { gap: 1rem; margin-bottom: 1.25rem; }
    .grade-grid { gap: 0.8rem; margin-bottom: 1.2rem; }
    .grade-input-box { padding: 10px; }
    .input-group label { margin-bottom: 5px; font-size: 0.82rem; }
    .action-buttons { flex-direction: column; gap: 10px; }
    .action-buttons .btn,
    .download-actions .btn,
    .full-width { width: 100%; }
    .primary-btn { font-size: 1rem; min-height: 48px; padding: 12px 16px; }
    .small-btn { font-size: 0.92rem; }
    .bnav-btn span { font-size: 0.58rem; }
    .bnav-btn i { font-size: 1rem; }
    .faculty-toolbar { flex-direction: column; align-items: stretch; gap: 10px; }
    .faculty-search-wrap { flex: 1 1 100%; }
    .faculty-count { width: fit-content; align-self: flex-start; }
    .faculty-list { grid-template-columns: 1fr 1fr; gap: 12px; }
    .faculty-shell { gap: 0.8rem; }
    .faculty-card { padding: 14px; }
    .faculty-actions { flex-direction: column; }
    .faculty-actions { flex-direction: column; }
}

@media (max-width: 480px) {
    .app-container { padding: calc(66px + env(safe-area-inset-top, 0px)) 0.7rem calc(88px + env(safe-area-inset-bottom, 0px)); gap: 0.9rem; }
    .topbar-title { font-size: 0.84rem; }
    .topbar-logo { height: 28px; }
    .hero-logo.static-logo { width: 148px; }
    .gradient-text { font-size: 1.24rem; letter-spacing: -0.9px; }
    .subtitle { font-size: 0.8rem; }
    .glass-card { padding: 0.9rem; border-radius: 16px; }
    .section-title { font-size: 1.05rem; }
    .section-sub { font-size: 0.73rem; }
    .card-header h3 { font-size: 0.95rem; }
    .card-header p { font-size: 0.73rem; }
    .feat-card { padding: 10px 11px; border-radius: 14px; }
    .feat-icon { width: 34px; height: 34px; font-size: 0.92rem; }
    .feat-text strong { font-size: 0.8rem; }
    .feat-text span { font-size: 0.69rem; }
    .faculty-list { grid-template-columns: 1fr; }
    .bnav-btn span { font-size: 0.56rem; }
    .bnav-btn i { font-size: 0.98rem; }
    .floating-action-btn { right: 14px; bottom: calc(84px + env(safe-area-inset-bottom, 0)); }
}

@media (hover: hover) and (min-width: 769px) {
    .sidebar-wrapper {
        transition: width 0.45s cubic-bezier(0.175,0.885,0.32,1.275);
    }
    .sidebar-wrapper:hover {
        width: min(190px, calc(100vw - 56px));
    }
    .sidebar-wrapper:hover .floating-sidebar {
        width: min(190px, calc(100vw - 56px));
    }
}

@media (hover: none), (pointer: coarse) {
    .feat-card:hover,
    .side-btn:hover,
    .theme-toggle-sidebar:hover,
    .topbar-theme-btn:hover,
    .primary-btn:hover,
    .outline-btn:hover,
    .faculty-card:hover {
        transform: none;
        box-shadow: inherit;
        filter: none;
    }

    .hero-card::after,
    .blob,
    .hero-ring,
    .hero-orb,
    .logo-glow-ring,
    .side-btn.portal-btn,
    .side-btn.food-btn,
    .pulse-btn,
    .feat-card,
    .faculty-card {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .blob,
    #particle-canvas,
    .hero-ring,
    .hero-orb,
    .logo-glow-ring,
    .hero-card::after {
        display: none !important;
    }
}

/* Prevent background scroll when overlays/drawers are open on mobile */
body.no-scroll {
    overflow: hidden;
    overscroll-behavior: none;
}

/* Mobile QA overlay styles */
.mobile-qa-toggle {
    position: fixed;
    left: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    z-index: 1200;
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 8px 10px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0,0,0,0.28);
}

.mobile-qa-panel {
    position: fixed;
    left: 12px;
    bottom: calc(56px + env(safe-area-inset-bottom, 0px));
    z-index: 1300;
    width: 260px;
    max-width: calc(100vw - 32px);
    background: rgba(255,255,255,0.98);
    color: var(--text-main);
    border-radius: 12px;
    padding: 12px 12px 14px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.18);
    font-size: 0.85rem;
}
.mobile-qa-panel h4 { margin: 0 0 8px 0; font-size: 0.95rem; }
.mobile-qa-panel .qa-row { display:flex; justify-content:space-between; gap:8px; padding:6px 0; border-bottom: 1px dashed rgba(0,0,0,0.06); }
.mobile-qa-panel .qa-row:last-of-type { border-bottom: none; }
.mobile-qa-panel .qa-note { margin-top:8px; font-size:0.72rem; color:var(--text-muted); }
.mobile-qa-close {
    position: absolute; top: 8px; right: 8px; border: none; background: transparent; font-size: 1.05rem; cursor: pointer; color: var(--text-muted);
}

@media (min-width: 769px) {
    .mobile-qa-toggle, .mobile-qa-panel { display: none; }
}

.cgpa-report-card,
.mini-report-card {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-lg) !important;
    color: var(--text-main) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    padding: 24px !important;
    border-radius: var(--radius-xl) !important;
    position: relative;
    overflow: visible;
}

.cgpa-report-header,
.cgpa-report-hero,
.cgpa-metrics-grid,
.cgpa-report-footer,
.cgpa-download-actions,
.mini-report-card > * {
    position: relative;
    z-index: 1;
}

.cgpa-brand-kicker,
.cgpa-report-title,
.cgpa-report-subtitle,
.report-kicker,
.cgpa-section-label,
.cgpa-mini-copy,
.attendance-label,
.cgpa-footer-label,
.cgpa-generated-pill,
.cgpa-generated-pill span {
    color: var(--text-muted) !important;
}

.cgpa-report-title {
    color: var(--text-main) !important;
    font-weight: 800 !important;
}

.cgpa-score {
    font-size: clamp(3.8rem, 9vw, 5.8rem) !important;
    line-height: 0.95 !important;
    background: linear-gradient(135deg, var(--primary) 0%, var(--blue) 50%, #8b5cf6 100%) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    margin: 10px 0 14px !important;
    font-weight: 900 !important;
    font-family: 'JetBrains Mono', monospace !important;
    text-shadow: none !important;
}

.cgpa-achievement,
.achievement-badge,
.status-badge {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    background: rgba(16,185,129,0.08) !important;
    color: var(--primary) !important;
    border: 1px solid rgba(16,185,129,0.16) !important;
    box-shadow: var(--shadow-sm) !important;
    font-weight: 800 !important;
    font-size: 0.78rem !important;
    padding: 6px 14px !important;
    border-radius: 999px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
}

.result-panel[data-mood="danger"] .status-badge,
.result-panel[data-mood="danger"] .achievement-badge {
    background: rgba(239,68,68,0.08) !important;
    color: var(--red) !important;
    border-color: rgba(239,68,68,0.16) !important;
}

.result-panel[data-mood="warm"] .status-badge,
.result-panel[data-mood="warm"] .achievement-badge {
    background: rgba(245,158,11,0.08) !important;
    color: var(--orange) !important;
    border-color: rgba(245,158,11,0.16) !important;
}

.cgpa-score-panel,
.cgpa-chart-panel {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border-radius: var(--radius-lg) !important;
    padding: 16px !important;
}

.report-kicker,
.cgpa-section-label {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    color: var(--text-muted) !important;
    font-size: 0.7rem !important;
    padding: 6px 12px !important;
    border-radius: 999px !important;
    letter-spacing: 0.15em !important;
    text-transform: uppercase !important;
    font-weight: 800 !important;
}

.cgpa-mini-copy span {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    color: var(--text-muted) !important;
    font-size: 0.74rem !important;
    padding: 6px 10px !important;
    border-radius: 10px !important;
}

/* Grade Stats Grid (Metrics) */
.cgpa-metrics-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 12px !important;
    margin-top: 16px !important;
}

.grade-stat {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    padding: 14px !important;
    box-shadow: var(--shadow-sm) !important;
    min-height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    text-align: center !important;
}

.grade-stat-icon {
    width: 32px !important;
    height: 32px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(16,185,129,0.08) !important;
    color: var(--primary) !important;
    font-size: 0.9rem !important;
    margin-bottom: 2px !important;
}

.stat-label {
    color: var(--text-muted) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

.stat-value {
    color: var(--text-main) !important;
    font-size: 1.5rem !important;
    font-weight: 900 !important;
    font-family: 'JetBrains Mono', monospace !important;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: none !important;
}

/* Grade distribution legend - clean two columns */
.cgpa-chart-legend {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    margin-top: 16px !important;
}

.cgpa-legend-item {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 10px 14px !important;
    border-radius: 12px !important;
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    box-shadow: none !important;
}

.cgpa-legend-item.empty {
    opacity: 0.45 !important;
}

.cgpa-legend-swatch {
    width: 10px !important;
    height: 10px !important;
    border-radius: 50% !important;
    flex-shrink: 0 !important;
}

.cgpa-legend-labels {
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.cgpa-legend-label {
    color: var(--text-main) !important;
    font-weight: 700 !important;
    font-size: 0.9rem !important;
    text-shadow: none !important;
}

.cgpa-legend-percent {
    color: var(--text-muted) !important;
    font-weight: 600 !important;
    font-size: 0.76rem !important;
    background: transparent !important;
    padding: 0 !important;
    text-shadow: none !important;
}

.cgpa-legend-value {
    color: var(--text-main) !important;
    font-weight: 800 !important;
    font-size: 0.9rem !important;
    font-family: 'JetBrains Mono', monospace !important;
    background: transparent !important;
    padding: 0 !important;
    text-shadow: none !important;
}

/* CGPA Footer styling */
.cgpa-report-footer {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 12px !important;
    margin-top: 20px !important;
    padding-top: 16px !important;
    border-top: 1px solid var(--border) !important;
}

.cgpa-footer-item {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    padding: 10px 12px !important;
    box-shadow: none !important;
}

.cgpa-footer-label {
    display: block !important;
    color: var(--text-muted) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    margin-bottom: 4px !important;
}

.cgpa-footer-item strong {
    color: var(--text-main) !important;
    font-weight: 700 !important;
    font-size: 0.82rem !important;
    word-break: break-all !important;
    display: block !important;
}

/* Attendance Ring & Center Text */
.attendance-ring-wrap {
    position: relative !important;
    width: 178px !important;
    height: 178px !important;
    margin: 16px auto !important;
    display: block !important;
}

.attendance-ring-wrap .ring-bg {
    stroke: var(--border) !important;
    stroke-width: 8 !important;
}

.attendance-ring-wrap .ring-fill {
    stroke-width: 9 !important;
    filter: drop-shadow(0 8px 16px rgba(16,185,129,0.15)) !important;
}

.ring-center-text {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
    color: var(--text-main) !important;
    font-size: 1.15rem !important;
    font-weight: 900 !important;
    border-radius: 12px !important;
    padding: 8px 12px !important;
    min-width: 72px !important;
    font-family: 'JetBrains Mono', monospace !important;
    text-shadow: none !important;
    z-index: 5 !important;
}

/* Attendance Stats list */
.result-stats {
    display: flex !important;
    gap: 12px !important;
    margin: 16px 0 8px !important;
    width: 100% !important;
}

.result-stats .stat-row {
    flex: 1 !important;
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    padding: 10px 12px !important;
    border-radius: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    box-shadow: none !important;
}

.result-stats .stat-row span {
    color: var(--text-muted) !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
}

.result-stats .stat-row .stat-num {
    font-weight: 900 !important;
    font-size: 1rem !important;
    color: var(--text-main) !important;
    font-family: 'JetBrains Mono', monospace !important;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

/* Bunk Calculator Specific Layouts */
.safe-bunks-wrap {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    padding: 18px 14px !important;
    margin: 12px 0 !important;
    box-shadow: var(--shadow-sm) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
}

.safe-bunks-label {
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.16em !important;
    color: var(--text-muted) !important;
    text-transform: uppercase !important;
}

.safe-bunks-number {
    font-size: clamp(3.5rem, 8vw, 5rem) !important;
    font-weight: 900 !important;
    line-height: 1 !important;
    color: var(--result-accent, var(--primary)) !important;
    -webkit-text-fill-color: var(--result-accent, var(--primary)) !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    text-shadow: none !important;
    display: inline-flex !important;
}

.bunk-attendance-display {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 12px 14px !important;
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    border-radius: 999px !important;
    box-shadow: var(--shadow-sm) !important;
    margin-bottom: 12px !important;
}

.attendance-label {
    font-size: 0.74rem !important;
    font-weight: 800 !important;
    color: var(--text-muted) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
}

.attendance-value {
    font-size: 1.15rem !important;
    font-weight: 900 !important;
    color: var(--result-accent, var(--primary)) !important;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
}

.bunk-progress-wrap {
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.bunk-progress-track {
    width: 100% !important;
    height: 12px !important;
    border-radius: 999px !important;
    background: var(--border) !important;
    border: none !important;
    box-shadow: none !important;
    overflow: hidden !important;
}

.bunk-progress-fill {
    height: 100% !important;
    border-radius: inherit !important;
    background: linear-gradient(90deg, var(--result-accent, var(--primary)), var(--result-accent-2, var(--blue))) !important;
    box-shadow: none !important;
}

.bunk-progress-meta {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    color: var(--text-muted) !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
}

.bunk-progress-meta strong {
    color: var(--text-main) !important;
    font-family: 'JetBrains Mono', monospace !important;
}

/* Shared UI Components */
.result-desc {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    border-radius: 14px !important;
    color: var(--text-main) !important;
    padding: 12px 16px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    box-shadow: var(--shadow-sm) !important;
    font-size: 0.9rem !important;
}

.result-title {
    font-size: 0.74rem !important;
    font-weight: 800 !important;
    color: var(--text-muted) !important;
    letter-spacing: 0.18em !important;
    text-transform: uppercase !important;
    border: 1px solid var(--border) !important;
    background: var(--surface-2) !important;
    padding: 6px 12px !important;
    border-radius: 999px !important;
    box-shadow: none !important;
    margin-bottom: 12px !important;
}

/* Empty states */
.empty-state h3 {
    color: var(--text-main) !important;
}
.empty-state p {
    color: var(--text-muted) !important;
}

/* Mood coloring configurations */
.result-panel[data-mood="success"] { --result-accent: #22c55e; --result-accent-2: #3b82f6; }
.result-panel[data-mood="good"] { --result-accent: #3b82f6; --result-accent-2: #10b981; }
.result-panel[data-mood="warm"] { --result-accent: #f59e0b; --result-accent-2: #fb7185; }
.result-panel[data-mood="danger"] { --result-accent: #ef4444; --result-accent-2: #f97316; }

/* Hide legacy bunk large result element */
#bunk-huge {
    display: none !important;
}

/* Download Actions buttons */
.mini-report-card .download-actions .btn,
.cgpa-download-actions .small-btn {
    background: var(--surface-2) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
}

.mini-report-card .download-actions .btn:hover,
.cgpa-download-actions .small-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md) !important;
    border-color: var(--border-glow) !important;
}

/* ══════════════════════════════════════
   EXPORT ONLY OVERRIDES (Light Print Friendly)
══════════════════════════════════════ */
.is-exporting,
.is-exporting .mini-report-card,
.is-exporting .cgpa-report-card {
    background: #ffffff !important;
    border: 1px solid rgba(15, 23, 42, 0.08) !important;
    box-shadow: 0 30px 80px rgba(6, 12, 20, 0.12) !important;
    color: #07111f !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.is-exporting .cgpa-score-panel,
.is-exporting .cgpa-chart-panel,
.is-exporting .grade-stat,
.is-exporting .cgpa-legend-item,
.is-exporting .cgpa-footer-item,
.is-exporting .result-stats .stat-row,
.is-exporting .bunk-attendance-display,
.is-exporting .safe-bunks-wrap,
.is-exporting .ring-center-text,
.is-exporting .result-desc {
    background: #f8fafc !important;
    border: 1px solid rgba(15, 23, 42, 0.06) !important;
    color: #07111f !important;
    box-shadow: none !important;
}

.is-exporting .cgpa-score,
.is-exporting .huge-result,
.is-exporting .safe-bunks-number,
.is-exporting .attendance-value,
.is-exporting .cgpa-legend-value,
.is-exporting .cgpa-legend-percent,
.is-exporting .stat-value,
.is-exporting .ring-center-text {
    color: #07111f !important;
    -webkit-text-fill-color: #07111f !important;
    background: transparent !important;
    text-shadow: none !important;
}

.is-exporting .cgpa-brand-kicker,
.is-exporting .cgpa-report-title,
.is-exporting .cgpa-report-subtitle,
.is-exporting .report-kicker,
.is-exporting .cgpa-section-label,
.is-exporting .cgpa-mini-copy,
.is-exporting .cgpa-mini-copy span,
.is-exporting .mini-report-card .result-title,
.is-exporting .mini-report-card .result-desc,
.is-exporting .attendance-label,
.is-exporting .cgpa-footer-label,
.is-exporting .cgpa-generated-pill,
.is-exporting .cgpa-generated-pill span,
.is-exporting .cgpa-footer-item strong,
.is-exporting .result-stats .stat-row span,
.is-exporting .result-stats .stat-row .stat-num,
.is-exporting .safe-bunks-label {
    color: #334155 !important;
}

.is-exporting .cgpa-achievement,
.is-exporting .achievement-badge,
.is-exporting .status-badge {
    background: rgba(16, 185, 129, 0.08) !important;
    color: #059669 !important;
    border: 1px solid rgba(16, 185, 129, 0.16) !important;
    box-shadow: none !important;
}

/* ══════════════════════════════════════
   NEW RESULTS SECTIONS STYLES
   (CGPA, Attendance & Bunk Overs)
══════════════════════════════════════ */

/* 1. Progress Bar overrides & dashed lines */
.att-target-bar-wrap {
    position: relative !important;
    width: 100% !important;
    height: 14px !important;
    border-radius: 999px !important;
    background: var(--border, rgba(15, 23, 42, 0.08)) !important;
    margin: 16px 0 6px !important;
    overflow: visible !important;
}

.att-target-bar-fill {
    height: 100% !important;
    border-radius: inherit !important;
    background: linear-gradient(90deg, var(--result-accent, #10b981), var(--result-accent-2, #3b82f6)) !important;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.att-target-line {
    position: absolute !important;
    left: 80% !important;
    top: -5px !important;
    bottom: -5px !important;
    width: 2px !important;
    border-left: 2px dashed rgba(15, 23, 42, 0.38) !important;
    z-index: 3 !important;
}
[data-theme="dark"] .att-target-line {
    border-left-color: rgba(255, 255, 255, 0.45) !important;
}

.att-target-bar-labels {
    position: relative !important;
    width: 100% !important;
    height: 16px !important;
    margin-bottom: 12px !important;
}

.att-target-label-text {
    position: absolute !important;
    left: 80% !important;
    transform: translateX(-50%) !important;
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    color: var(--text-muted, #64748b) !important;
    white-space: nowrap !important;
}

/* 2. Attendance Ring & overlays */
.attendance-ring-card-wrap {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 8px 0 !important;
    width: 100% !important;
}

.attendance-ring-outer-wrap {
    position: relative !important;
    width: 148px !important;
    height: 148px !important;
}

.att-ring {
    width: 100% !important;
    height: 100% !important;
    transform: rotate(-90deg) !important;
}

.att-ring .ring-bg {
    fill: none !important;
    stroke: var(--border, rgba(148, 163, 184, 0.12)) !important;
    stroke-width: 9 !important;
}

.att-ring .ring-fill {
    fill: none !important;
    stroke-width: 10 !important;
    stroke-linecap: round !important;
    stroke: var(--result-accent, #10b981) !important;
    transition: stroke-dashoffset 0.8s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

.att-ring-floating-badge {
    position: absolute !important;
    top: -2px !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    background: var(--result-accent, #10b981) !important;
    color: #ffffff !important;
    font-size: 0.76rem !important;
    font-weight: 900 !important;
    font-family: 'JetBrains Mono', monospace !important;
    padding: 3px 9px !important;
    border-radius: 999px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.16) !important;
    border: 2px solid var(--surface-card, #ffffff) !important;
    z-index: 10 !important;
    text-shadow: none !important;
}

.att-ring-center-content {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    pointer-events: none !important;
    z-index: 2 !important;
}

.att-ring-center-content i {
    font-size: 2.1rem !important;
    color: var(--result-accent, #10b981) !important;
    margin-bottom: 2px !important;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.06)) !important;
}

.att-ring-center-content span {
    font-size: 0.8rem !important;
    font-weight: 800 !important;
    color: var(--text-main, #0f172a) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

.bunk-ring-subtext {
    margin-top: 12px !important;
    font-size: 0.82rem !important;
    font-weight: 700 !important;
    color: var(--text-muted, #64748b) !important;
    text-align: center !important;
}

/* 3. Details grid */
.att-details-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 16px !important;
    margin: 20px 0 !important;
    width: 100% !important;
}

.att-details-card {
    background: var(--surface-2, rgba(255, 255, 255, 0.55)) !important;
    border: 1px solid var(--border, rgba(15, 23, 42, 0.05)) !important;
    border-radius: 20px !important;
    padding: 18px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    box-shadow: var(--shadow-sm, 0 10px 30px rgba(0,0,0,0.01)) !important;
}

.att-details-title {
    font-size: 0.82rem !important;
    font-weight: 900 !important;
    color: var(--text-main, #0f172a) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    margin: 0 !important;
    padding-bottom: 10px !important;
    border-bottom: 1px solid var(--border, rgba(15, 23, 42, 0.05)) !important;
}

/* Analysis details list */
.att-analysis-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
}

.att-analysis-item {
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    font-size: 0.78rem !important;
    line-height: 1.35 !important;
}

.att-analysis-item i {
    font-size: 0.95rem !important;
    margin-top: 1px !important;
    flex-shrink: 0 !important;
}

.att-analysis-item div {
    display: flex !important;
    flex-direction: column !important;
}

.att-analysis-item div strong {
    color: var(--text-main, #0f172a) !important;
    font-weight: 700 !important;
}

.att-analysis-item div span {
    color: var(--text-muted, #64748b) !important;
    font-size: 0.72rem !important;
}

.att-analysis-highlight-box {
    margin-top: auto !important;
    padding: 10px 12px !important;
    border-radius: 12px !important;
    background: rgba(16, 185, 129, 0.08) !important;
    border: 1px dashed rgba(16, 185, 129, 0.3) !important;
    color: #047857 !important;
    font-size: 0.78rem !important;
    font-weight: 800 !important;
    text-align: center !important;
    line-height: 1.4 !important;
}

.att-analysis-highlight-box.danger-box {
    background: rgba(239, 68, 68, 0.08) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
    color: #dc2626 !important;
}

/* Forecast details list */
.att-forecast-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.att-forecast-row {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 8px 12px !important;
    border-radius: 12px !important;
    background: var(--surface-card, rgba(15, 23, 42, 0.02)) !important;
    font-size: 0.78rem !important;
}

.att-forecast-row span {
    color: var(--text-muted, #64748b) !important;
}

.att-forecast-row strong {
    color: var(--text-main, #0f172a) !important;
    font-family: 'JetBrains Mono', monospace !important;
    font-weight: 800 !important;
}

.att-forecast-tip {
    margin-top: auto !important;
    font-size: 0.72rem !important;
    color: var(--text-muted, #64748b) !important;
    line-height: 1.4 !important;
    background: var(--surface-card, rgba(15, 23, 42, 0.02)) !important;
    padding: 8px 12px !important;
    border-radius: 12px !important;
    border-left: 3px solid var(--result-accent, #3b82f6) !important;
}

/* Status lists */
.att-status-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
}

.att-status-row {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 6px 10px !important;
    border-radius: 10px !important;
    border: 1px solid transparent !important;
    transition: all 0.2s ease !important;
    opacity: 0.4 !important;
}

.att-status-row.active {
    background: var(--surface-card, #ffffff) !important;
    border-color: var(--border, rgba(15, 23, 42, 0.08)) !important;
    box-shadow: var(--shadow-sm, 0 4px 12px rgba(0,0,0,0.02)) !important;
    opacity: 1 !important;
}
[data-theme="dark"] .att-status-row.active {
    background: rgba(255, 255, 255, 0.06) !important;
}

.status-indicator {
    width: 8px !important;
    height: 8px !important;
    border-radius: 50% !important;
    flex-shrink: 0 !important;
}

.status-indicator.indicator-excellent { background: #10b981 !important; }
.status-indicator.indicator-good { background: #3b82f6 !important; }
.status-indicator.indicator-warning { background: #f59e0b !important; }
.status-indicator.indicator-critical { background: #ef4444 !important; }

.status-info {
    display: flex !important;
    flex-direction: column !important;
    min-width: 0 !important;
    flex-grow: 1 !important;
}

.status-info strong {
    font-size: 0.76rem !important;
    color: var(--text-main, #0f172a) !important;
    font-weight: 700 !important;
}

.status-info span {
    font-size: 0.68rem !important;
    color: var(--text-muted, #64748b) !important;
}

.status-pill {
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    padding: 2px 6px !important;
    border-radius: 6px !important;
    font-family: 'JetBrains Mono', monospace !important;
    background: var(--border, rgba(15, 23, 42, 0.05)) !important;
    color: var(--text-muted, #64748b) !important;
}

.att-status-row.active .status-pill.pill-excellent { background: rgba(16, 185, 129, 0.15) !important; color: #10b981 !important; }
.att-status-row.active .status-pill.pill-good { background: rgba(59, 130, 246, 0.15) !important; color: #3b82f6 !important; }
.att-status-row.active .status-pill.pill-warning { background: rgba(245, 158, 11, 0.15) !important; color: #d97706 !important; }
.att-status-row.active .status-pill.pill-critical { background: rgba(239, 68, 68, 0.15) !important; color: #ef4444 !important; }

/* 4. Bunk calculator summary card */
.bunk-summary-card {
    background: var(--surface-2, rgba(255, 255, 255, 0.55)) !important;
    border: 1px solid var(--border, rgba(15, 23, 42, 0.05)) !important;
    border-radius: 20px !important;
    padding: 18px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    box-shadow: var(--shadow-sm, 0 10px 30px rgba(0,0,0,0.01)) !important;
    margin-top: 14px !important;
    width: 100% !important;
}

.bunk-summary-header {
    font-size: 0.82rem !important;
    font-weight: 900 !important;
    color: var(--text-main, #0f172a) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    padding-bottom: 10px !important;
    border-bottom: 1px solid var(--border, rgba(15, 23, 42, 0.05)) !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.bunk-summary-body {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
    width: 100% !important;
}

.bunk-safe-box {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 18px !important;
    background: rgba(16, 185, 129, 0.08) !important;
    border: 1px solid rgba(16, 185, 129, 0.15) !important;
    border-radius: 16px !important;
    min-width: 150px !important;
    flex-shrink: 0 !important;
    text-align: center !important;
}

.bunk-safe-box.danger-box {
    background: rgba(239, 68, 68, 0.08) !important;
    border-color: rgba(239, 68, 68, 0.15) !important;
}

.bunk-safe-title {
    font-size: 0.65rem !important;
    font-weight: 800 !important;
    color: var(--text-muted, #64748b) !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
}

.bunk-safe-num {
    font-size: 2.3rem !important;
    font-weight: 900 !important;
    color: #059669 !important;
    font-family: 'JetBrains Mono', monospace !important;
    line-height: 1 !important;
    margin-top: 4px !important;
}

.bunk-safe-box.danger-box .bunk-safe-num {
    color: #dc2626 !important;
}

.bunk-safe-desc {
    font-size: 0.82rem !important;
    color: var(--text-muted, #64748b) !important;
    line-height: 1.45 !important;
    flex-grow: 1 !important;
}

/* 5. CGPA elements overrides */
.cgpa-checklist {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    margin: 12px 0 !important;
    width: 100% !important;
}

.cgpa-checklist-item {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 10px !important;
    padding: 8px 12px !important;
    background: var(--surface-2, rgba(15, 23, 42, 0.02)) !important;
    border-radius: 12px !important;
    border: 1px solid var(--border, rgba(15, 23, 42, 0.04)) !important;
    font-size: 0.78rem !important;
}

.cgpa-checklist-item span {
    color: var(--text-muted, #64748b) !important;
    font-weight: 600 !important;
}

.cgpa-checklist-item i {
    font-size: 0.95rem !important;
}

.cgpa-award-pill {
    padding: 8px 14px !important;
    border-radius: 12px !important;
    font-weight: 800 !important;
    font-size: 0.76rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    display: inline-block !important;
    margin-top: 10px !important;
    text-align: center !important;
    background: rgba(16, 185, 129, 0.08) !important;
    color: #059669 !important;
    border: 1px solid rgba(16, 185, 129, 0.16) !important;
    align-self: flex-start !important;
}

.cgpa-chart-container {
    position: relative !important;
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.cgpa-chart-center-icon {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    font-size: 2.1rem !important;
    color: #7c3aed !important;
    pointer-events: none !important;
    z-index: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.result-panel[data-mood] .cgpa-chart-center-icon {
    color: var(--result-accent, #7c3aed) !important;
}

/* Metrics grid overrides */
.cgpa-metrics-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 12px !important;
}

.cgpa-metrics-grid.three-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.cgpa-metrics-grid.four-columns {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}

@media (max-width: 991px) {
    .cgpa-metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
    .cgpa-metrics-grid.three-columns {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }
    .cgpa-metrics-grid.four-columns {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 640px) {
    .cgpa-metrics-grid,
    .cgpa-metrics-grid.three-columns,
    .cgpa-metrics-grid.four-columns {
        grid-template-columns: 1fr !important;
    }
}

/* 6. Mobile responsiveness for details layout */
@media (max-width: 768px) {
    .att-details-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .bunk-summary-body {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }
    
    .bunk-safe-box {
        width: 100% !important;
    }
}

/* ══════════════════════════════════════
   VISIBILITY AND CONTRAST FIXES
   (Ensures numbers & texts are legible)
══════════════════════════════════════ */

/* Inactive status rows opacity adjustment */
.att-status-row {
    opacity: 0.68 !important;
}
.att-status-row.active {
    opacity: 1 !important;
}

/* Force stats numbers to inherit main theme color (avoid forced white overrides) */
.cgpa-report-card .stat-value,
.mini-report-card .stat-value,
.grade-stat .stat-value {
    color: var(--text-main) !important;
    text-shadow: none !important;
    background: transparent !important;
    padding: 0 !important;
    display: inline-block !important;
    font-weight: 900 !important;
}

/* CGPA Legend Swatch Items visibility overrides */
.cgpa-legend-item {
    background: var(--surface-2, rgba(255,255,255,0.7)) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
}
.cgpa-legend-item .cgpa-legend-label {
    color: var(--text-main) !important;
    text-shadow: none !important;
}
.cgpa-legend-item .cgpa-legend-percent {
    color: var(--text-muted) !important;
    text-shadow: none !important;
}
.cgpa-legend-item .cgpa-legend-value {
    color: var(--text-main) !important;
    text-shadow: none !important;
}

/* Force kickers, labels, subtitles inside report cards to use muted main text color */
.cgpa-report-card .cgpa-brand-kicker,
.cgpa-report-card .cgpa-report-subtitle,
.cgpa-report-card .report-kicker,
.cgpa-report-card .cgpa-section-label,
.cgpa-report-card .cgpa-footer-label,
.cgpa-report-card .cgpa-footer-item strong,
.mini-report-card .report-kicker,
.mini-report-card .attendance-label,
.mini-report-card .cgpa-section-label,
.mini-report-card .stat-label,
.mini-report-card .bunk-ring-subtext,
.mini-report-card .bunk-safe-title,
.mini-report-card .bunk-safe-desc {
    color: var(--text-muted) !important;
    text-shadow: none !important;
}

/* Force titles and content spans inside report cards to use main theme color */
.cgpa-report-card .cgpa-report-title,
.cgpa-report-card .cgpa-achievement,
.cgpa-report-card .cgpa-achievement span,
.cgpa-report-card .cgpa-footer-item,
.mini-report-card .cgpa-report-title,
.mini-report-card .result-title,
.mini-report-card .att-forecast-row span,
.mini-report-card .att-forecast-row strong,
.mini-report-card .att-forecast-tip,
.mini-report-card .status-info strong,
.mini-report-card .status-info span {
    color: var(--text-main) !important;
    text-shadow: none !important;
}

/* Explicit text color helper classes */
.text-green,
.stat-value.text-green {
    color: #10b981 !important;
}

.text-red,
.stat-value.text-red {
    color: #ef4444 !important;
}

/* ══════════════════════════════════════
   MOBILE & LAPTOP PERFORMANCE ENHANCEMENTS
   (Touch active states, GPU accelerations)
══════════════════════════════════════ */

/* Tactile touch/active states for buttons and interactive items */
.btn:active,
.magnetic-btn:active,
.side-btn:active,
.bnav-btn:active,
.feat-card:active,
.cgpa-legend-item:active,
.att-status-row:active,
.portal-btn:active,
.food-btn:active {
    transform: scale(0.96) !important;
    transition: transform 0.08s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

/* Eliminate tap delay on touch devices & prevent accidental text selections */
.btn,
.magnetic-btn,
.side-btn,
.bnav-btn,
.feat-card,
.portal-btn,
.food-btn,
input[type="number"],
input[type="search"] {
    touch-action: manipulation !important;
    user-select: none;
    -webkit-user-select: none;
}

/* Enable hardware GPU acceleration for transitions and animations to prevent lag */
.sidebar-wrapper,
.more-drawer,
.result-state,
.att-target-bar-fill,
.att-ring-fill,
.bunk-progress-fill,
.popup-glow,
.glass-card,
.cgpa-report-card,
.mini-report-card {
    will-change: transform, opacity !important;
}

/* Smooth background color transitions on theme toggle */
body,
main,
.sidebar-wrapper,
.more-drawer,
.glass-card,
.cgpa-report-card,
.mini-report-card {
    transition: background-color 0.45s ease, border-color 0.45s ease, color 0.45s ease, box-shadow 0.45s ease !important;
}

/* Prevent auto-zooming on focus in iOS Safari */
@media (max-width: 768px) {
    input[type="number"],
    input[type="search"],
    select {
        font-size: 16px !important;
    }
}