@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Cabinet+Grotesk:wght@700;800;900&family=JetBrains+Mono:wght@400;600;700&display=swap');

/* ══════════════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES — DUAL THEME
   ══════════════════════════════════════════════════════════ */
:root {
  /* Brand (theme-invariant) */
  --accent:    #7c3aed;
  --accent-l:  #a78bfa;
  --indigo:    #6366f1;
  --emerald:   #059669;
  --emerald-l: #10b981;
  --amber-l:   #f59e0b;
  --rose-l:    #f43f5e;
  --mono: 'JetBrains Mono', monospace;
  --r: 1.5rem;
  /* DARK THEME — vibrant mid-dark */
  --bg:      #0f0c2e;
  --bg2:     #190f45;
  --card:    rgba(36, 24, 96, 0.82);
  --card-h:  rgba(50, 35, 115, 0.95);
  --surf:    rgba(42, 30, 98, 0.68);
  --bdr:     rgba(139, 92, 246, 0.30);
  --bdr-h:   rgba(167, 139, 250, 0.72);
  --t1:      #f0eeff;
  --t2:      #d4c8f8;
  --t3:      #a08ed8;
  --t4:      #6a5aaa;
  --inp:     rgba(22, 14, 60, 0.78);
  --inp-b:   rgba(139, 92, 246, 0.32);
  --hdr:     rgba(10, 6, 30, 0.96);
  --tst:     rgba(14, 9, 42, 0.98);
  --sel:     rgba(22, 14, 60, 0.92);
  --shd:     0 16px 56px rgba(0,0,0,0.60);
  --shd-c:   0 2px 10px rgba(0,0,0,0.38), 0 12px 40px rgba(0,0,0,0.32);
  --gv:      rgba(139, 92, 246, 0.48);
  --ge:      rgba(16, 185, 129, 0.38);
  --ga:      rgba(245, 158, 11, 0.36);
  --gr:      rgba(244, 63, 94, 0.36);
  --neb1:    rgba(109, 40, 217, 0.44);
  --neb2:    rgba(236, 72, 153, 0.28);
  --neb3:    rgba(16, 185, 129, 0.14);
  --scrl:    linear-gradient(180deg, #7c3aed, #4f46e5);
  color-scheme: dark;

  /* Legacy aliases kept for old code */
  --accent-glow: rgba(124,58,237,0.38);
  --emerald-glow: rgba(16,185,129,0.32);
  --card-bg: rgba(28,20,72,0.80);
  --card-border: rgba(139,92,246,0.26);
  --card-hover-border: rgba(139,92,246,0.62);
  --surface: rgba(34,25,80,0.65);
  --radius-card: 1.5rem;
  --amber: #f59e0b;
}

/* ── LIGHT THEME ─────────────────────────────────────────── */
[data-theme="light"] {
  --bg:      #f3f0ff;
  --bg2:     #e8e2fd;
  --card:    rgba(255, 255, 255, 0.94);
  --card-h:  rgba(255, 255, 255, 1);
  --surf:    rgba(238, 233, 255, 0.82);
  --bdr:     rgba(109, 40, 217, 0.18);
  --bdr-h:   rgba(109, 40, 217, 0.52);
  --t1:      #1e1248;
  --t2:      #3a2b78;
  --t3:      #6b5ea8;
  --t4:      #9e90c8;
  --inp:     rgba(248, 245, 255, 0.97);
  --inp-b:   rgba(109, 40, 217, 0.20);
  --hdr:     rgba(255, 255, 255, 0.96);
  --tst:     rgba(255, 255, 255, 0.98);
  --sel:     rgba(248, 245, 255, 0.97);
  --shd:     0 8px 40px rgba(80, 50, 200, 0.12);
  --shd-c:   0 2px 8px rgba(80,50,200,0.06), 0 8px 28px rgba(80,50,200,0.10);
  --gv:      rgba(109, 40, 217, 0.14);
  --ge:      rgba(5, 150, 105, 0.14);
  --ga:      rgba(180, 100, 0, 0.12);
  --gr:      rgba(225, 29, 72, 0.12);
  --neb1:    rgba(139, 92, 246, 0.12);
  --neb2:    rgba(236, 72, 153, 0.07);
  --neb3:    rgba(16, 185, 129, 0.05);
  --scrl:    linear-gradient(180deg, #8b5cf6, #6366f1);
  /* Legacy aliases */
  --accent-glow: rgba(109,40,217,0.14);
  --emerald-glow: rgba(5,150,105,0.14);
  --card-bg: rgba(255,255,255,0.94);
  --card-border: rgba(109,40,217,0.18);
  --card-hover-border: rgba(109,40,217,0.52);
  --surface: rgba(238,233,255,0.82);
  color-scheme: light;
}

/* ══════════════════════════════════════════════════════════
   BASE
   ══════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }

html {
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  max-width: 100vw;
  color: var(--t1);
  transition: background 0.4s ease, color 0.4s ease;
}

/* Aurora / nebula background */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(rgba(99,102,241,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.04) 1px, transparent 1px),
    radial-gradient(ellipse 90% 60% at 5% 10%, var(--neb1) 0%, transparent 65%),
    radial-gradient(ellipse 70% 50% at 95% 85%, var(--neb2) 0%, transparent 58%),
    radial-gradient(ellipse 55% 40% at 50% 48%, var(--neb3) 0%, transparent 68%),
    radial-gradient(ellipse 40% 30% at 72% 20%, rgba(99,102,241,0.20) 0%, transparent 55%),
    var(--bg);
  background-size: 64px 64px, 64px 64px, auto, auto, auto, auto, auto;
  animation: nebula 22s ease-in-out infinite alternate;
}
[data-theme="light"] body::before {
  background-image:
    linear-gradient(rgba(109,40,217,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109,40,217,0.04) 1px, transparent 1px),
    radial-gradient(ellipse 90% 60% at 5% 10%, var(--neb1) 0%, transparent 65%),
    radial-gradient(ellipse 70% 50% at 95% 85%, var(--neb2) 0%, transparent 58%),
    radial-gradient(ellipse 55% 40% at 50% 48%, var(--neb3) 0%, transparent 68%),
    radial-gradient(ellipse 40% 30% at 72% 20%, rgba(109,40,217,0.08) 0%, transparent 55%);
  background-size: 64px 64px, 64px 64px, auto, auto, auto, auto;
}

/* Star field — fades in dark mode, hidden in light */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 14% 26%, rgba(255,255,255,0.20) 0%, transparent 100%),
    radial-gradient(1px 1px at 84% 11%, rgba(255,255,255,0.15) 0%, transparent 100%),
    radial-gradient(1px 1px at 63% 73%, rgba(255,255,255,0.13) 0%, transparent 100%),
    radial-gradient(1px 1px at 37% 89%, rgba(255,255,255,0.11) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 76% 54%, rgba(167,139,250,0.24) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 22% 72%, rgba(196,181,253,0.20) 0%, transparent 100%);
  opacity: 1;
  transition: opacity 0.4s;
}
[data-theme="light"] body::after { opacity: 0; }

@keyframes nebula {
  0%   { transform: scale(1)    translateX(0px);   }
  33%  { transform: scale(1.06) translateX(6px);   }
  66%  { transform: scale(0.97) translateX(-4px);  }
  100% { transform: scale(1.04) translateX(3px);   }
}

/* All visible content above pseudo-elements */
#app-container, header, main, #auth-screen, #profile-setup-screen, #focus-panel {
  position: relative; z-index: 1;
}

/* ── Typography ────────────────────────────────────────────── */
.heading-font { font-family: 'Cabinet Grotesk', sans-serif; }
.mono-font    { font-family: var(--mono); }

/* ── Cards ──────────────────────────────────────────────────── */
.neo-card {
  background: var(--card);
  backdrop-filter: blur(28px) saturate(200%);
  -webkit-backdrop-filter: blur(28px) saturate(200%);
  border: 1px solid var(--bdr);
  box-shadow: var(--shd-c), 0 0 0 1px rgba(255,255,255,0.05) inset;
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.35s, border-color 0.35s;
  color: var(--t1);
  position: relative;
  overflow: hidden;
}
.neo-card::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(135deg, rgba(167,139,250,0.08) 0%, transparent 55%);
  pointer-events: none;
}
.neo-card > * { position: relative; z-index: 1; }
.neo-card:hover {
  transform: translateY(-5px) scale(1.004);
  box-shadow: 0 28px 70px -10px rgba(0,0,0,0.55), 0 0 50px -8px var(--gv), 0 0 0 1px rgba(255,255,255,0.06) inset;
  border-color: var(--bdr-h);
}

/* ── Task Rows ──────────────────────────────────────────────── */
.task-row {
  transition: all 0.22s cubic-bezier(0.4,0,0.2,1);
  background: var(--surf) !important;
  border: 1px solid var(--bdr) !important;
  border-radius: 0.875rem;
  margin-bottom: 0.35rem;
  position: relative;
}
.task-row::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, transparent, rgba(139,92,246,0.65), transparent);
  opacity: 0; transition: opacity 0.3s; border-radius: 3px 0 0 3px;
}
.task-row:hover::before { opacity: 1; }
.task-row:hover {
  transform: translateX(4px);
  background: var(--card-h) !important;
  border-color: var(--bdr-h) !important;
  box-shadow: 0 4px 20px var(--gv), -2px 0 8px var(--gv) !important;
}
.task-row:has(input[type="checkbox"]:checked) {
  background: rgba(16,185,129,0.09) !important;
  border-color: rgba(16,185,129,0.32) !important;
  box-shadow: 0 2px 12px rgba(16,185,129,0.07) !important;
}
.task-row:has(input[type="checkbox"]:checked)::before {
  background: linear-gradient(180deg, transparent, rgba(16,185,129,0.55), transparent);
  opacity: 1;
}
.task-row label span { color: var(--t1) !important; }
.task-row:has(input[type="checkbox"]:checked) label span {
  color: var(--t3) !important; text-decoration: line-through;
}

/* ── Custom Checkboxes ──────────────────────────────────────── */
input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 1.15rem; height: 1.15rem;
  border: 2px solid var(--bdr-h);
  border-radius: 0.35rem;
  background: var(--inp);
  cursor: pointer; position: relative; flex-shrink: 0;
  transition: all 0.2s cubic-bezier(0.34,1.56,0.64,1);
  vertical-align: middle;
}
input[type="checkbox"]:hover {
  border-color: var(--accent-l);
  background: rgba(139,92,246,0.15);
  transform: scale(1.1);
}
input[type="checkbox"]:checked {
  background: linear-gradient(135deg, var(--emerald-l), var(--emerald));
  border-color: var(--emerald-l);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.22), 0 0 14px rgba(16,185,129,0.38);
  transform: scale(1.05);
  animation: checkPop 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
input[type="checkbox"]:checked::after {
  content: '';
  position: absolute; left: 3px; top: 1px;
  width: 5px; height: 8px;
  border: 2px solid white;
  border-top: none; border-left: none;
  transform: rotate(45deg);
  animation: checkDraw 0.2s ease forwards;
}
@keyframes checkPop  { 0% { transform: scale(0.8); } 60% { transform: scale(1.25); } 100% { transform: scale(1.05); } }
@keyframes checkDraw { from { opacity: 0; transform: rotate(45deg) scale(0.5); } to { opacity: 1; transform: rotate(45deg) scale(1); } }
.asn-card input[type="checkbox"] { width: 1rem; height: 1rem; border-radius: 0.3rem; }

/* ── Scrollbars ─────────────────────────────────────────────── */
::-webkit-scrollbar             { width: 6px; height: 6px; }
::-webkit-scrollbar-track       { background: transparent; }
::-webkit-scrollbar-thumb       { background: var(--scrl); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg,#a78bfa,#818cf8); }
.custom-scrollbar::-webkit-scrollbar       { width: 5px; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: var(--scrl); border-radius: 99px; }
[data-theme="light"] ::-webkit-scrollbar-track { background: rgba(230,225,252,0.5); }

/* ── Pie Charts ─────────────────────────────────────────────── */
.pie-chart-frame {
  width: 48px; height: 48px; border-radius: 50%;
  transition: all 0.5s cubic-bezier(0.34,1.56,0.64,1);
  border: 2px solid var(--bdr);
  box-shadow: 0 4px 16px rgba(0,0,0,0.18), 0 0 0 4px var(--gv);
}
.pie-chart-frame:hover { transform: scale(1.15) rotate(5deg); box-shadow: 0 8px 24px var(--gv); }
.asn-pie {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid var(--bdr-h);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15), 0 0 0 4px var(--gv);
  transition: all 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.asn-pie:hover { transform: scale(1.12); box-shadow: 0 6px 20px var(--gv); }

/* ── Assignment Cards ───────────────────────────────────────── */
.asn-card {
  background: var(--card) !important;
  border: 1px solid var(--bdr);
  backdrop-filter: blur(16px);
  transition: all 0.3s ease;
  position: relative; overflow: hidden;
}
.asn-card::after {
  content: ''; position: absolute; top: 0; right: 0;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(139,92,246,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.asn-card:hover {
  border-color: var(--bdr-h) !important;
  box-shadow: 0 8px 32px var(--gv), 0 0 0 1px rgba(139,92,246,0.1) inset !important;
  transform: translateY(-2px);
}

/* ── Locked feedback fields ─────────────────────────────────── */
.locked-note {
  opacity: 0.65; cursor: default;
  background-color: transparent !important;
  overflow-y: auto !important; border-style: dashed !important;
}
.locked-note::-webkit-scrollbar       { width: 4px; }
.locked-note::-webkit-scrollbar-thumb { background: var(--gv); border-radius: 99px; }

/* ── Auth Screen ─────────────────────────────────────────────── */
#auth-screen {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; position: relative; overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 30% 40%, rgba(109,40,217,0.32) 0%, transparent 60%),
              radial-gradient(ellipse 60% 50% at 80% 70%, rgba(236,72,153,0.22) 0%, transparent 55%),
              #09061d;
}
#auth-screen::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(1px 1px at 15% 25%, rgba(167,139,250,0.4)  0%, transparent 100%),
    radial-gradient(1px 1px at 85% 15%, rgba(196,181,253,0.35) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 55% 65%, rgba(255,255,255,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 70% 40%, rgba(255,255,255,0.15) 0%, transparent 100%);
  pointer-events: none;
}
#auth-screen .auth-card {
  background: white; backdrop-filter: blur(40px);
  border-radius: 2rem; padding: 2.5rem;
  width: 100%; max-width: 400px;
  box-shadow: 0 30px 80px -12px rgba(0,0,0,0.7), 0 0 0 1px rgba(139,92,246,0.15);
  position: relative; z-index: 1;
  animation: cardSlideUp 0.6s cubic-bezier(0.16,1,0.3,1);
}
@keyframes cardSlideUp { from { opacity: 0; transform: translateY(40px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
#auth-screen input {
  width: 100%; padding: 0.8rem 1rem;
  border: 2px solid #e2e8f0; border-radius: 0.875rem;
  font-size: 0.9rem; margin-top: 0.5rem; outline: none;
  transition: all 0.25s; background: #f8fafc; font-weight: 600; color: #1e293b;
}
#auth-screen input:focus { border-color: #7c3aed; box-shadow: 0 0 0 4px rgba(124,58,237,0.12); background: white; }
#auth-error { color: #e11d48; font-size: 0.75rem; margin-top: 0.75rem; font-weight: 700; display: none; }
.auth-divider { display: flex; align-items: center; gap: 0.75rem; margin: 1.25rem 0; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, #e2e8f0, transparent); }
.auth-social-btn {
  width: 100%; padding: 0.8rem; border: 2px solid #e2e8f0; border-radius: 0.875rem;
  font-size: 0.8rem; font-weight: 700; cursor: pointer; transition: all 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: white; color: #334155;
}
.auth-social-btn:hover { border-color: #7c3aed; background: #faf5ff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(124,58,237,0.15); }

/* ── Header ─────────────────────────────────────────────────── */
header {
  background: var(--hdr) !important;
  border-bottom: 1px solid var(--bdr) !important;
  box-shadow: 0 1px 0 var(--bdr), 0 8px 32px rgba(0,0,0,0.20) !important;
  backdrop-filter: blur(24px) !important;
  transition: background 0.4s, border-color 0.4s !important;
}

/* ── Progress Bar ───────────────────────────────────────────── */
#global-progress-bar {
  background: linear-gradient(90deg, #4f46e5, #7c3aed, #a855f7, #d946ef, #ec4899, #f59e0b) !important;
  background-size: 300% 100%;
  animation: shimmer 3s ease infinite;
  box-shadow: 0 0 18px rgba(139,92,246,0.5), 0 0 36px rgba(139,92,246,0.2);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Countdown ──────────────────────────────────────────────── */
#prelims-countdown-live, #mains-countdown-live {
  animation: countPulse 2.5s ease-in-out infinite alternate;
  text-shadow: 0 0 30px currentColor, 0 0 55px currentColor;
}
@keyframes countPulse { from { opacity: 0.82; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }

/* ── Profile Setup Screen ────────────────────────────────────── */
#profile-setup-screen {
  display: none; align-items: center; justify-content: center;
  min-height: 100vh; position: relative; overflow: hidden;
  background: radial-gradient(ellipse 70% 50% at 20% 60%, rgba(139,92,246,0.32) 0%, transparent 55%),
              radial-gradient(ellipse 60% 40% at 75% 30%, rgba(236,72,153,0.22) 0%, transparent 50%),
              #09061d;
}
#profile-setup-screen::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(1.5px 1.5px at 20% 40%, rgba(196,181,253,0.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 60% 20%, rgba(255,255,255,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 80% 70%, rgba(167,139,250,0.28) 0%, transparent 100%);
  pointer-events: none;
  animation: orbFloat 8s ease-in-out infinite;
}
@keyframes orbFloat { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.03) rotate(1deg); } }
#profile-setup-screen .setup-card {
  background: rgba(255,255,255,0.98); backdrop-filter: blur(40px);
  border-radius: 2.5rem; padding: 3rem; width: 100%; max-width: 420px;
  box-shadow: 0 30px 80px -12px rgba(0,0,0,0.7), 0 0 0 1px rgba(139,92,246,0.15);
  position: relative; z-index: 1;
  animation: cardSlideUp 0.7s cubic-bezier(0.16,1,0.3,1);
}
#profile-setup-screen input {
  width: 100%; padding: 0.9rem 1.2rem; border: 2px solid #e2e8f0; border-radius: 1rem;
  font-size: 0.95rem; margin-top: 0.5rem; outline: none;
  transition: all 0.3s; background: #f8fafc; font-weight: 600; color: #1e293b;
}
#profile-setup-screen input:focus { border-color: #7c3aed; box-shadow: 0 0 0 4px rgba(124,58,237,0.12); background: white; }
#profile-setup-screen input.input-error { border-color: #f43f5e; animation: shake 0.5s; }
@keyframes shake { 0%,100% { transform: translateX(0); } 25%,75% { transform: translateX(-4px); } 50% { transform: translateX(4px); } }
.field-error { color: #f43f5e; font-size: 0.65rem; font-weight: 700; margin-top: 0.3rem; display: none; }
.setup-field-group { margin-bottom: 1.25rem; }
.setup-field-group label { font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: #475569; display: flex; align-items: center; gap: 0.4rem; }
.floating-particle { position: absolute; border-radius: 50%; pointer-events: none; animation: floatP 6s ease-in-out infinite; }
@keyframes floatP { 0%,100% { transform: translateY(0); opacity: 0.6; } 50% { transform: translateY(-20px); opacity: 1; } }

/* ── Header Badges & Stats ──────────────────────────────────── */
.header-badge {
  background: linear-gradient(135deg,#6366f1,#8b5cf6); color: white;
  font-size: 0.6rem; font-weight: 800; padding: 0.2rem 0.6rem; border-radius: 0.4rem;
  text-transform: uppercase; letter-spacing: 0.05em;
  animation: badgePulse 3s ease-in-out infinite;
}
@keyframes badgePulse { 0%,100% { box-shadow: 0 0 0 0 rgba(99,102,241,0.4); } 50% { box-shadow: 0 0 0 6px rgba(99,102,241,0); } }
.header-stat {
  display: flex; align-items: center; gap: 0.3rem; font-size: 0.65rem; font-weight: 700;
  color: #a5b4fc; padding: 0.25rem 0.6rem; background: rgba(99,102,241,0.12);
  border-radius: 0.5rem; border: 1px solid rgba(99,102,241,0.25);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn-vibrant { position: relative; overflow: hidden; }
.btn-vibrant::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent 60%);
  opacity: 0; transition: opacity 0.3s; pointer-events: none;
}
.btn-vibrant:hover::before { opacity: 1; }
.btn-vibrant:active { transform: scale(0.97); }

/* ── Glow classes ───────────────────────────────────────────── */
.glow-violet { box-shadow: 0 0 32px var(--gv), 0 0 60px rgba(124,58,237,0.10); }
.glow-emerald { box-shadow: 0 0 32px var(--ge), 0 0 60px rgba(16,185,129,0.08); }
.glow-amber  { box-shadow: 0 0 32px var(--ga), 0 0 60px rgba(245,158,11,0.08); }
.glow-rose   { box-shadow: 0 0 32px var(--gr), 0 0 60px rgba(244,63,94,0.08); }

/* ── Inputs inside app ──────────────────────────────────────── */
#app-container input[type="text"],
#app-container textarea {
  background: var(--inp);
  border: 1px solid var(--inp-b);
  color: var(--t1);
  font-family: var(--mono);
  font-size: 0.72rem;
  border-radius: 0.6rem;
  transition: all 0.2s;
}
#app-container input[type="text"]:focus,
#app-container textarea:focus {
  border-color: var(--bdr-h);
  box-shadow: 0 0 0 3px var(--gv), 0 4px 12px rgba(139,92,246,0.06);
  background: var(--card);
}
#app-container input[type="text"]::placeholder,
#app-container textarea::placeholder { color: var(--t4); }
#app-container input[type="date"] {
  background: var(--inp); border: 1px solid var(--inp-b);
  color: var(--t1); border-radius: 0.6rem; color-scheme: dark;
}
[data-theme="light"] #app-container input[type="date"] { color-scheme: light; }
#app-container input[type="date"]:focus { border-color: var(--emerald-l); box-shadow: 0 0 0 3px var(--ge); }

/* ── Gradient Text ──────────────────────────────────────────── */
.gradient-text-animated {
  background: linear-gradient(270deg, #6366f1, #a855f7, #ec4899, #f59e0b, #10b981, #6366f1);
  background-size: 400% 400%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientText 8s ease infinite;
}
@keyframes gradientText { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

/* ── Card entrance ──────────────────────────────────────────── */
.animate-in { animation: slideIn 0.6s cubic-bezier(0.16,1,0.3,1) forwards; opacity: 0; }
@keyframes slideIn { from { opacity: 0; transform: translateY(24px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ── Profile Menu ───────────────────────────────────────────── */
.profile-menu {
  background: var(--tst); backdrop-filter: blur(24px);
  border: 1px solid var(--bdr-h); border-radius: 1rem;
  padding: 0.4rem; min-width: 200px;
  box-shadow: var(--shd); z-index: 9400;
  animation: dropIn 0.2s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes dropIn { from { opacity: 0; transform: translateY(-8px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }
.profile-menu button {
  width: 100%; padding: 0.6rem 0.9rem; border: none; background: transparent;
  color: var(--t2); font-size: 0.75rem; font-weight: 700; text-align: left;
  border-radius: 0.55rem; cursor: pointer; transition: all 0.15s;
  display: flex; align-items: center; gap: 0.5rem;
}
.profile-menu button:hover { background: rgba(139,92,246,0.15); color: var(--accent-l); transform: translateX(3px); }

/* ════════════════════════════════════════════════════════════
   FOCUS MODE — WIDGET + PANEL
   ════════════════════════════════════════════════════════════ */
#focus-mode-widget {
  transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  position: relative; overflow: hidden; cursor: pointer;
}
#focus-mode-widget::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 60%);
  pointer-events: none;
}
#focus-mode-widget.focus-widget-active {
  border-color: rgba(16,185,129,0.65) !important;
  background: linear-gradient(135deg, rgba(4,120,87,0.32) 0%, rgba(5,150,105,0.18) 100%) !important;
  animation: focusGlow 2s ease-in-out infinite alternate;
}
@keyframes focusGlow {
  from { box-shadow: 0 0 18px rgba(16,185,129,0.2), 0 0 36px rgba(16,185,129,0.08); }
  to   { box-shadow: 0 0 42px rgba(16,185,129,0.45), 0 0 75px rgba(16,185,129,0.20); }
}
#focus-mode-btn { background: none; border: none; cursor: pointer; padding: 0; display: flex; align-items: center; gap: 0.35rem; transition: all 0.2s; }
#focus-mode-btn:hover { transform: scale(1.05); }
.focus-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--t4); flex-shrink: 0; transition: all 0.3s; }
#focus-mode-btn.focus-active .focus-dot { background: #10b981; animation: focusDotPulse 1.5s ease-in-out infinite; }
@keyframes focusDotPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.6); transform: scale(1); } 50% { box-shadow: 0 0 0 6px rgba(16,185,129,0); transform: scale(1.25); } }
#focus-timer-display { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: 0.06em; min-width: 5.5ch; text-align: center; }
.focus-widget-active #focus-timer-display { color: #34d399 !important; text-shadow: 0 0 14px rgba(52,211,153,0.55); }
.focus-widget-active #focus-status-label  { color: #34d399 !important; }

/* Focus Panel (dropdown) */
#focus-panel {
  position: fixed; top: 64px; right: 1rem; z-index: 500;
  width: 310px;
  background: var(--card); backdrop-filter: blur(32px) saturate(180%);
  border: 1px solid var(--bdr-h);
  border-radius: 1.25rem;
  box-shadow: var(--shd), 0 0 50px var(--gv);
  padding: 1.2rem;
  color: var(--t1);
  animation: dropIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
#focus-panel.hidden { display: none !important; }
.fp-label { font-size: 0.58rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: var(--t3); margin-bottom: 0.4rem; }
.fp-big-timer {
  font-family: var(--mono); font-size: 2rem; font-weight: 700;
  text-align: center; letter-spacing: 0.08em; padding: 0.75rem 0;
  color: var(--t2); border-radius: 0.875rem;
  background: var(--surf); border: 1px solid var(--bdr);
  transition: color 0.3s; margin-bottom: 0.75rem;
}
#focus-panel.fp-active .fp-big-timer { color: #34d399 !important; text-shadow: 0 0 20px rgba(52,211,153,0.4); }
.fp-status-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.6rem; }
.fp-status-badge {
  font-size: 0.62rem; font-weight: 800; padding: 0.2rem 0.55rem;
  border-radius: 0.4rem; text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--surf); color: var(--t3); border: 1px solid var(--bdr);
}
#focus-panel.fp-active .fp-status-badge { background: rgba(16,185,129,0.15); color: #34d399; border-color: rgba(16,185,129,0.35); }
.fp-db-badge { font-size: 0.58rem; font-weight: 700; color: var(--t3); font-family: var(--mono); }
.fp-start-btn {
  width: 100%; padding: 0.75rem; border: none; border-radius: 0.875rem;
  font-size: 0.78rem; font-weight: 800; cursor: pointer; letter-spacing: 0.06em;
  transition: all 0.2s cubic-bezier(0.34,1.56,0.64,1);
  background: linear-gradient(135deg,#4c1d95,#6d28d9); color: white;
  margin-bottom: 0.85rem;
}
.fp-start-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--gv); }
.fp-start-btn:active { transform: scale(0.97); }
.fp-start-btn.fp-stop-btn { background: linear-gradient(135deg,#065f46,#047857); }
.fp-stat-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.45rem; margin-bottom: 0.85rem; }
.fp-stat {
  background: var(--surf); border: 1px solid var(--bdr);
  border-radius: 0.75rem; padding: 0.5rem 0.55rem;
}
.fp-stat-label { font-size: 0.5rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--t3); }
.fp-stat-value { font-family: var(--mono); font-size: 0.72rem; font-weight: 700; color: var(--accent-l); margin-top: 0.15rem; }
.fp-hist-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.42rem 0.6rem; border-radius: 0.55rem; margin-bottom: 0.28rem;
  background: var(--surf); border: 1px solid var(--bdr); font-size: 0.63rem;
}
.fp-hist-item:last-child { margin-bottom: 0; }
.fp-hist-date { font-weight: 700; color: var(--t2); }
.fp-hist-dur  { font-family: var(--mono); font-weight: 700; color: var(--accent-l); }
.fp-hist-ago  { color: var(--t3); font-size: 0.57rem; }
.fp-divider   { height: 1px; background: var(--bdr); margin: 0.75rem 0; }
.fp-empty     { text-align: center; color: var(--t3); font-size: 0.65rem; padding: 0.5rem; }
.fp-close-btn {
  background: none; border: none; color: var(--t3); cursor: pointer;
  font-size: 0.9rem; padding: 0.1rem 0.3rem; border-radius: 0.35rem; transition: all 0.2s;
}
.fp-close-btn:hover { color: var(--t1); background: var(--surf); }
.fp-section-title { font-size: 0.6rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--t3); margin-bottom: 0.45rem; }

/* ── Session Badge & Plan Date Badge ────────────────────────── */
#session-badge { font-size: 0.6rem; font-weight: 700; color: var(--t3); font-family: var(--mono); letter-spacing: 0.05em; white-space: nowrap; }
.plan-date-badge { font-size: 0.65rem; font-weight: 700; font-family: var(--mono); color: #6ee7b7; background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.28); padding: 0.15rem 0.5rem; border-radius: 0.4rem; }

/* ── Theme Toggle Button ────────────────────────────────────── */
#theme-toggle {
  background: var(--surf); border: 1px solid var(--bdr); color: var(--t1);
  cursor: pointer; padding: 0.38rem 0.6rem; border-radius: 0.6rem;
  font-size: 0.72rem; transition: all 0.2s; display: flex; align-items: center; gap: 0.25rem; font-weight: 700;
}
#theme-toggle:hover { border-color: var(--bdr-h); background: var(--card); transform: scale(1.06); }

/* ── General text & selects in app ─────────────────────────── */
#app-container h1, #app-container h2, #app-container h3, #app-container .heading-font { color: var(--t1); }
#app-container p, #app-container span, #app-container label { color: var(--t2); }
#app-container select {
  background: var(--sel); border: 1px solid var(--bdr); color: var(--t1);
  border-radius: 0.75rem; padding: 0.5rem 0.75rem; outline: none; transition: border-color 0.2s;
}
#app-container select:focus { border-color: var(--bdr-h); }

/* ── Pie section cards ──────────────────────────────────────── */
.pie-card-dark {
  background: var(--card) !important;
  border: 1px solid var(--bdr) !important;
  backdrop-filter: blur(14px);
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.pie-card-dark:hover {
  border-color: var(--bdr-h) !important;
  box-shadow: 0 8px 28px var(--gv) !important;
  transform: translateY(-3px);
}
.pie-card-dark .pie-label { color: var(--accent-l) !important; }
.pie-card-dark .pie-title { color: var(--t1) !important; }

/* ── Sub-tabs & stage buttons ───────────────────────────────── */
.neo-card .sub-tab-prelims, .neo-card .sub-tab-mains, .neo-card .sub-tab-anthro { color: var(--accent-l); }
.stage-btn-inactive { color: var(--t2) !important; border-color: var(--bdr) !important; background: var(--surf) !important; }
.stage-btn-inactive:hover { background: rgba(99,102,241,0.15) !important; color: var(--accent-l) !important; border-color: var(--bdr-h) !important; transform: translateY(-1px); }

/* ── Toast System ───────────────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999;
  display: flex; flex-direction: column; gap: 0.5rem; pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.8rem 1.1rem;
  background: var(--tst); backdrop-filter: blur(20px);
  border: 1px solid var(--bdr); border-radius: 0.875rem;
  color: var(--t1); font-size: 0.75rem; font-weight: 700;
  box-shadow: var(--shd); pointer-events: auto;
  animation: toastIn 0.35s cubic-bezier(0.34,1.56,0.64,1); max-width: 320px;
}
.toast.toast-success { border-color: rgba(16,185,129,0.45); }
.toast.toast-success .toast-icon { color: #10b981; }
.toast.toast-error   { border-color: rgba(244,63,94,0.45); }
.toast.toast-error   .toast-icon { color: #f43f5e; }
.toast.toast-info    { border-color: rgba(99,102,241,0.45); }
.toast.toast-info    .toast-icon { color: #818cf8; }
.toast.toast-focus   { border-color: rgba(16,185,129,0.45); }
.toast.toast-focus   .toast-icon { color: #34d399; }
.toast-icon { font-size: 1rem; flex-shrink: 0; }
.toast.toast-out { animation: toastOut 0.3s ease forwards; }
@keyframes toastIn  { from { opacity: 0; transform: translateX(30px) scale(0.9); } to { opacity: 1; transform: translateX(0) scale(1); } }
@keyframes toastOut { from { opacity: 1; transform: translateX(0) scale(1); } to { opacity: 0; transform: translateX(30px) scale(0.9); } }

/* ── Shimmer / Skeleton ─────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bdr) 25%, var(--bdr-h) 50%, var(--bdr) 75%);
  background-size: 200% 100%;
  animation: skelShimmer 1.5s ease infinite; border-radius: 0.5rem;
}
@keyframes skelShimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Celebrations ───────────────────────────────────────────── */
@keyframes celebratePop {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.3) rotate(-5deg); }
  60%  { transform: scale(0.9) rotate(3deg); }
  100% { transform: scale(1); }
}
.just-checked { animation: celebratePop 0.4s cubic-bezier(0.34,1.56,0.64,1); }

/* ══════════════════════════════════════════════════════════════
   LIGHT MODE OVERRIDES  (applied when html[data-theme="light"])
   ══════════════════════════════════════════════════════════════ */
/* Tailwind text overrides */
[data-theme="light"] #app-container .text-slate-400,
[data-theme="light"] #app-container .text-gray-400  { color: #6b5ea8 !important; }
[data-theme="light"] #app-container .text-slate-300 { color: #4a3f7a !important; }
[data-theme="light"] #app-container .text-slate-500 { color: #7c6eb0 !important; }
[data-theme="light"] #app-container .text-white     { color: #1e1248 !important; }
[data-theme="light"] #app-container .text-indigo-300,
[data-theme="light"] #app-container .text-indigo-400 { color: #4338ca !important; }
[data-theme="light"] #app-container .text-indigo-200 { color: #4338ca !important; }
[data-theme="light"] #app-container .text-violet-200,
[data-theme="light"] #app-container .text-violet-300,
[data-theme="light"] #app-container .text-violet-400 { color: #6d28d9 !important; }
[data-theme="light"] #app-container .text-emerald-300,
[data-theme="light"] #app-container .text-emerald-400 { color: #047857 !important; }
[data-theme="light"] #app-container .text-amber-400  { color: #b45309 !important; }
[data-theme="light"] #app-container .text-rose-400   { color: #be123c !important; }
[data-theme="light"] #app-container .text-cyan-400   { color: #0369a1 !important; }
/* Tailwind bg overrides */
[data-theme="light"] #app-container .bg-slate-900\/60,
[data-theme="light"] #app-container .bg-slate-900\/50,
[data-theme="light"] #app-container .bg-slate-800\/50,
[data-theme="light"] #app-container .bg-indigo-900\/50 { background-color: rgba(234,228,255,0.7) !important; }
[data-theme="light"] #app-container .bg-slate-800\/30  { background-color: rgba(225,218,255,0.5) !important; }
[data-theme="light"] #app-container .bg-slate-900\/80  { background-color: rgba(234,228,255,0.8) !important; }
[data-theme="light"] #app-container .bg-slate-700,
[data-theme="light"] #app-container .bg-slate-800     { background-color: rgba(196,185,245,0.4) !important; }
[data-theme="light"] #app-container .bg-slate-900      { background-color: rgba(225,218,255,0.55) !important; }
/* Border overrides */
[data-theme="light"] #app-container .border-indigo-500\/20,
[data-theme="light"] #app-container .border-violet-500\/20 { border-color: rgba(109,40,217,0.18) !important; }
[data-theme="light"] #app-container .border-slate-600\/30  { border-color: rgba(109,40,217,0.15) !important; }
/* Header */
[data-theme="light"] header .text-rose-400       { color: #be123c !important; }
[data-theme="light"] header .border-rose-500\/30 { border-color: rgba(190,18,60,0.3) !important; }
[data-theme="light"] #live-date-hud              { color: #1e1248 !important; }
[data-theme="light"] #session-badge             { color: #7c6eb0 !important; }
/* Root tabs */
[data-theme="light"] #btn-root-marathon,
[data-theme="light"] #btn-root-planner { color: #1e1248; }
/* Countdown */
[data-theme="light"] #prelims-countdown-live { color: #6d28d9 !important; }
[data-theme="light"] #mains-countdown-live   { color: #be123c !important; }
/* Focus widget */
[data-theme="light"] #focus-mode-widget { background: rgba(234,228,255,0.75) !important; border-color: rgba(109,40,217,0.22) !important; }
[data-theme="light"] #focus-status-label { color: #4a3f7a !important; }
[data-theme="light"] #focus-timer-display { color: #4a3f7a !important; }
[data-theme="light"] .focus-dot { background: #9e90c8; }
[data-theme="light"] #focus-mode-btn.focus-active .focus-dot { background: #059669; }
[data-theme="light"] .focus-widget-active #focus-timer-display { color: #047857 !important; text-shadow: 0 0 10px rgba(5,150,105,0.22); }
[data-theme="light"] .focus-widget-active #focus-status-label { color: #047857 !important; }
/* Inputs */
[data-theme="light"] #app-container input[type="text"],
[data-theme="light"] #app-container textarea { background: rgba(248,245,255,0.97) !important; border-color: rgba(109,40,217,0.22) !important; color: #1e1248 !important; }
[data-theme="light"] #app-container input[type="text"]::placeholder,
[data-theme="light"] #app-container textarea::placeholder { color: #9e90c8 !important; }
[data-theme="light"] #app-container input[type="date"] { background: rgba(248,245,255,0.97) !important; color: #1e1248 !important; }
[data-theme="light"] #app-container select { background: rgba(248,245,255,0.97) !important; color: #1e1248 !important; border-color: rgba(109,40,217,0.2) !important; }
/* Task rows */
[data-theme="light"] .task-row { background: rgba(235,228,255,0.55) !important; border-color: rgba(109,40,217,0.15) !important; }
[data-theme="light"] .task-row:hover { background: rgba(225,216,255,0.85) !important; border-color: rgba(109,40,217,0.38) !important; }
[data-theme="light"] .task-row label span { color: #1e1248 !important; }
[data-theme="light"] .task-row:has(input[type="checkbox"]:checked) label span { color: #9e90c8 !important; }
/* Checkboxes */
[data-theme="light"] input[type="checkbox"] { background: white; border-color: rgba(109,40,217,0.38); }
[data-theme="light"] input[type="checkbox"]:hover { background: rgba(109,40,217,0.08); border-color: rgba(109,40,217,0.65); }
/* Cards/pies */
[data-theme="light"] .pie-card-dark { background: rgba(255,255,255,0.88) !important; border-color: rgba(109,40,217,0.14) !important; }
[data-theme="light"] .pie-card-dark .pie-label { color: #6d28d9 !important; }
[data-theme="light"] .pie-card-dark .pie-title { color: #1e1248 !important; }
[data-theme="light"] .asn-card { background: rgba(255,255,255,0.92) !important; border-color: rgba(109,40,217,0.15) !important; }
[data-theme="light"] .asn-card:hover { border-color: rgba(109,40,217,0.4) !important; }
[data-theme="light"] .locked-note { background-color: rgba(240,236,255,0.5) !important; }
[data-theme="light"] .stage-btn-inactive { color: #4a3f7a !important; background: rgba(234,228,255,0.7) !important; border-color: rgba(109,40,217,0.2) !important; }
[data-theme="light"] .stage-btn-inactive:hover { background: rgba(109,40,217,0.12) !important; color: #4c1d95 !important; }


/* ── Global Absorption Card: SVG Ring ───────────────────────── */
.absorption-ring {
  position: absolute; right: -22px; top: -22px;
  width: 148px; height: 148px; pointer-events: none; overflow: visible;
  z-index: 0; opacity: 0.85;
}
#global-ring-progress {
  transition: stroke-dashoffset 1.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  filter: drop-shadow(0 0 6px rgba(167,139,250,0.5));
}

/* Floating micro-orbs on absorption card */
.abs-orb {
  position: absolute; border-radius: 50%; pointer-events: none;
  animation: orbDrift ease-in-out infinite alternate;
}
.abs-orb1 {
  width: 5px; height: 5px; bottom: 28%; right: 18%;
  background: radial-gradient(circle, rgba(167,139,250,0.9), transparent);
  animation-duration: 3.8s;
}
.abs-orb2 {
  width: 3px; height: 3px; bottom: 18%; right: 30%;
  background: radial-gradient(circle, rgba(236,72,153,0.8), transparent);
  animation-duration: 5.2s; animation-delay: -2s;
}
@keyframes orbDrift {
  from { transform: translateY(0) scale(1);   opacity: 0.5; }
  to   { transform: translateY(-14px) scale(1.5); opacity: 1;   }
}

/* Clear Progress Button */
#clear-progress-btn {
  background: rgba(244,63,94,0.12); border: 1px solid rgba(244,63,94,0.30);
  color: #f87171; cursor: pointer; padding: 0.14rem 0.42rem;
  border-radius: 0.4rem; font-size: 0.95rem; font-weight: 900;
  line-height: 1; transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
  display: inline-flex; align-items: center; position: relative; z-index: 2;
}
#clear-progress-btn:hover {
  background: rgba(244,63,94,0.26); color: #fca5a5;
  border-color: rgba(244,63,94,0.55); transform: rotate(-90deg) scale(1.18);
  box-shadow: 0 0 12px rgba(244,63,94,0.3);
}

/* Countdown card orbs (replace broken gradient divs) */
.countdown-orb {
  position: absolute; top: -50px; right: -50px;
  width: 130px; height: 130px; border-radius: 50%;
  pointer-events: none; z-index: 0;
}
.countdown-orb-amber {
  background: radial-gradient(circle at 40% 40%, rgba(245,158,11,0.26) 0%, rgba(251,146,60,0.12) 40%, transparent 70%);
  animation: orbPulse 4s ease-in-out infinite alternate;
}
.countdown-orb-rose {
  background: radial-gradient(circle at 40% 40%, rgba(244,63,94,0.26) 0%, rgba(251,113,133,0.12) 40%, transparent 70%);
  animation: orbPulse 5s ease-in-out infinite alternate; animation-delay: -2.5s;
}
@keyframes orbPulse {
  from { transform: scale(0.75); opacity: 0.55; }
  to   { transform: scale(1.25); opacity: 1;    }
}

/* Clear Progress Modal */
#clear-progress-modal {
  position: fixed; inset: 0; z-index: 2000;
  display: flex; align-items: center; justify-content: center;
}
#clear-progress-modal .modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(6,4,20,0.72); backdrop-filter: blur(6px);
}
#clear-progress-modal .modal-card {
  position: relative; z-index: 1;
  background: var(--card); backdrop-filter: blur(40px) saturate(200%);
  border: 1px solid var(--bdr-h); border-radius: 1.5rem;
  padding: 2rem 1.75rem; max-width: 340px; width: 100%; margin: 1rem;
  box-shadow: var(--shd), 0 0 60px var(--gv);
  animation: dropIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
  text-align: center;
}
#clear-progress-modal .modal-icon { font-size: 2.6rem; margin-bottom: 0.75rem; }
#clear-progress-modal .modal-title { font-size: 1rem; font-weight: 900; color: var(--t1); font-family: 'Cabinet Grotesk', sans-serif; margin-bottom: 0.5rem; }
#clear-progress-modal .modal-desc  { font-size: 0.72rem; color: var(--t3); line-height: 1.55; margin-bottom: 1.25rem; }
#clear-progress-modal .modal-btns  { display: flex; gap: 0.7rem; }
#clear-progress-modal .modal-cancel {
  flex: 1; padding: 0.7rem; border: 1px solid var(--bdr);
  background: var(--surf); color: var(--t2); border-radius: 0.875rem;
  cursor: pointer; font-weight: 700; font-size: 0.78rem; transition: all 0.2s;
}
#clear-progress-modal .modal-cancel:hover { border-color: var(--bdr-h); color: var(--t1); }
#clear-progress-modal .modal-confirm {
  flex: 1; padding: 0.7rem; border: none;
  background: linear-gradient(135deg, #9f1239, #e11d48);
  color: white; border-radius: 0.875rem;
  cursor: pointer; font-weight: 800; font-size: 0.78rem; transition: all 0.2s;
}
#clear-progress-modal .modal-confirm:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(225,29,72,0.35); }

/* -- Utility --------------------------------------------------- */
.hidden { display: none !important; }

/* ══════════════════════════════════════════════════════════
   PLAN TABS
   ══════════════════════════════════════════════════════════ */
.plan-tabs {
  display: flex; gap: 0.25rem; margin: 0.6rem 0 0.5rem;
  border-bottom: 1px solid var(--bdr); padding-bottom: 0;
}
.plan-tab-btn {
  background: none; border: none; cursor: pointer;
  font-size: 0.7rem; font-weight: 800; font-family: var(--mono);
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--t3); padding: 0.45rem 0.9rem;
  border-radius: 0.5rem 0.5rem 0 0;
  border-bottom: 2px solid transparent; transition: all 0.18s;
}
.plan-tab-btn:hover  { color: var(--t1); background: var(--surf); }
.plan-tab-btn.active { color: #34d399; border-bottom-color: #34d399; background: rgba(16,185,129,0.06); }
.plan-pane { padding-top: 0.5rem; }

/* ══════════════════════════════════════════════════════════
   SPREADSHEET TABLE
   ══════════════════════════════════════════════════════════ */
.pt-container { margin-top: 0.25rem; }
.pt-loading { font-size: 0.72rem; color: var(--t3); font-family: var(--mono); padding: 1rem 0; text-align: center; }

/* ── Formatting toolbar ────────────────────────────────────────────────── */
.pt-toolbar2 {
  display: flex; align-items: center; gap: 0.15rem; flex-wrap: wrap;
  padding: 0.35rem 0.6rem; border: 1px solid var(--bdr); border-bottom: none;
  background: var(--surf); border-radius: 0.75rem 0.75rem 0 0;
  font-family: var(--mono);
}
.pt-tb2-group { display: flex; align-items: center; gap: 0.1rem; }
.pt-tb2-sep { width: 1px; height: 1.2rem; background: var(--bdr); margin: 0 0.25rem; flex-shrink: 0; }
.pt-fmt-btn {
  background: none; border: 1px solid transparent; border-radius: 0.28rem;
  color: var(--t2); font-size: 0.7rem; padding: 0.18rem 0.4rem; cursor: pointer;
  transition: background 0.1s, border-color 0.1s; white-space: nowrap; line-height: 1.5;
  font-family: inherit;
}
.pt-fmt-btn:hover { background: rgba(99,102,241,0.1); border-color: rgba(99,102,241,0.3); }
.pt-fmt-btn.pt-fmt-add { color: #34d399; }
.pt-fmt-btn.pt-fmt-add:hover { color: #10b981; background: rgba(16,185,129,0.1); }
.pt-fmt-btn.pt-fmt-del { color: #f87171; }
.pt-fmt-btn.pt-fmt-del:hover { color: #ef4444; background: rgba(239,68,68,0.1); }
.pt-font-size {
  background: var(--inp); border: 1px solid var(--bdr); color: var(--t2);
  border-radius: 0.28rem; padding: 0.1rem 0.25rem; font-size: 0.65rem;
  font-family: var(--mono); cursor: pointer; outline: none; height: 1.6rem;
}
.pt-clr-btn {
  display: flex; align-items: center; gap: 0.15rem; position: relative;
  background: none; border: 1px solid var(--bdr); border-radius: 0.28rem;
  padding: 0.1rem 0.35rem; cursor: pointer; font-size: 0.7rem; height: 1.6rem;
}
.pt-clr-btn:hover { background: rgba(99,102,241,0.08); }
.pt-clr-btn input[type="color"] {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; cursor: pointer; border: none; padding: 0;
}
.pt-clr-label-fg { font-weight: 900; border-bottom: 3px solid #e11d48; padding-bottom: 1px; font-size: 0.78rem; }
.pt-clr-label-bg { font-size: 1rem; color: #ca8a04; }

/* ── Table wrapper + table ─────────────────────────────────────────────── */
.pt-table-wrapper { overflow-x: auto; overflow-y: auto; max-height: 420px; border: 1px solid var(--bdr); }
.pt-table { border-collapse: collapse; width: max-content; min-width: 100%; font-size: 0.72rem; font-family: var(--mono); }
.pt-th {
  background: var(--surf); color: var(--t2); font-weight: 800;
  padding: 0.5rem 0.6rem; white-space: nowrap;
  border-bottom: 2px solid var(--bdr); border-right: 1px solid var(--bdr);
  position: relative; text-align: left; user-select: none;
}
.pt-th-num, .pt-td-num {
  background: var(--surf); color: var(--t4); font-weight: 700;
  padding: 0.3rem 0.45rem; width: 2rem; min-width: 2rem;
  border-bottom: 1px solid var(--bdr); border-right: 2px solid var(--bdr);
  text-align: center; font-size: 0.6rem; user-select: none;
}
.pt-th-add { background: var(--surf); padding: 0.3rem; border-bottom: 2px solid var(--bdr); white-space: nowrap; }
.pt-th-add button {
  background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2);
  color: #818cf8; border-radius: 0.3rem; padding: 0.18rem 0.5rem;
  font-size: 0.6rem; font-weight: 700; cursor: pointer; font-family: var(--mono);
}
.pt-td {
  padding: 0.45rem 0.65rem; border-bottom: 1px solid var(--bdr);
  border-right: 1px solid var(--bdr); color: var(--t1); min-width: 80px;
  vertical-align: middle; white-space: pre-wrap; outline: none;
  transition: background 0.1s; line-height: 1.4;
}
.pt-td:focus { background: rgba(99,102,241,0.06); box-shadow: inset 0 0 0 2px rgba(99,102,241,0.4); }
.pt-td.pt-selected { background: rgba(66,133,244,0.18) !important; box-shadow: inset 0 0 0 1px rgba(66,133,244,0.6); }
.pt-td:focus.pt-selected { background: rgba(66,133,244,0.25) !important; }
.pt-td-del { padding: 0.2rem; border-bottom: 1px solid var(--bdr); text-align: center; width: 1.6rem; }
.pt-td-del button {
  background: none; border: none; color: var(--t4); font-size: 0.62rem;
  cursor: pointer; opacity: 0; transition: opacity 0.15s; padding: 0.1rem 0.25rem;
}
tr:hover .pt-td-del button { opacity: 1; }
.pt-add-row-cell { padding: 0.3rem; border: none; }
.pt-add-row-cell button {
  background: none; border: none; color: #34d399; font-size: 0.68rem;
  font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em;
  cursor: pointer; font-family: var(--mono); padding: 0.2rem 0.5rem;
}
.pt-add-row-cell button:hover { color: #10b981; }
.pt-col-name { cursor: default; user-select: none; flex: 1; }
.pt-edit-col {
  display: none; background: rgba(99,102,241,0.12); border: none; border-radius: 0.2rem;
  color: #818cf8; font-size: 0.58rem; cursor: pointer; padding: 0.08rem 0.2rem; margin-left: 0.3rem;
}
.pt-th:hover .pt-edit-col { display: inline-block; }
.pt-del-col {
  display: none; position: absolute; right: 0.2rem; top: 50%;
  transform: translateY(-50%); background: rgba(239,68,68,0.12);
  border: none; border-radius: 0.2rem; color: #f87171; font-size: 0.55rem;
  cursor: pointer; padding: 0.08rem 0.22rem;
}
.pt-th:hover .pt-del-col { display: block; }
.pt-col-edit {
  background: var(--inp); border: 1px solid var(--bdr-h); color: var(--t1);
  border-radius: 0.25rem; padding: 0.12rem 0.28rem;
  font-size: 0.7rem; font-family: var(--mono); outline: none; width: 100%; min-width: 70px;
}
.pt-sheet-bar {
  display: flex; align-items: center; gap: 0.2rem; overflow-x: auto;
  background: var(--surf); border: 1px solid var(--bdr); border-top: none;
  border-radius: 0 0 0.75rem 0.75rem; padding: 0.3rem 0.5rem;
}
.pt-sheet-tab {
  background: none; border: 1px solid var(--bdr); color: var(--t3);
  border-radius: 0.4rem; padding: 0.28rem 0.7rem; font-size: 0.63rem;
  font-weight: 700; cursor: pointer; font-family: var(--mono); white-space: nowrap;
  transition: all 0.15s;
}
.pt-sheet-tab:hover { color: var(--t1); background: var(--card); }
.pt-sheet-tab.active { background: rgba(99,102,241,0.15); color: #818cf8; border-color: rgba(99,102,241,0.35); }
.pt-add-sheet {
  background: none; border: 1px dashed var(--bdr); color: #34d399;
  border-radius: 0.4rem; padding: 0.28rem 0.65rem; font-size: 0.62rem;
  font-weight: 800; cursor: pointer; font-family: var(--mono); white-space: nowrap;
}
.pt-sheet-rename-input {
  background: var(--inp); border: 1px solid var(--bdr-h); color: var(--t1);
  border-radius: 0.25rem; padding: 0.1rem 0.25rem; font-size: 0.63rem;
  font-family: var(--mono); outline: none;
}
.pt-zoom-btn {
  background: none; border: 1px solid var(--bdr); color: var(--t3);
  border-radius: 0.25rem; padding: 0.1rem 0.4rem; font-size: 0.7rem;
  cursor: pointer; font-family: var(--mono); line-height: 1.5;
}
.pt-zoom-btn:hover { border-color: var(--bdr-h); color: var(--t1); }
.pt-zoom-pct { font-size: 0.62rem; color: var(--t3); font-family: var(--mono); min-width: 2.5rem; text-align: center; }
.pt-save-status { font-size: 0.6rem; color: var(--t3); font-family: var(--mono); min-width: 3rem; }

/* ── Fullscreen overlay ────────────────────────────────────────────────── */
.pt-fs-overlay {
  position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.75);
  display: none; align-items: center; justify-content: center; padding: 1rem;
}
.pt-fs-inner {
  background: var(--bg2); border-radius: 1rem; box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  width: 100%; max-width: 1400px; height: calc(100vh - 2rem); display: flex;
  flex-direction: column; overflow: hidden;
}
.pt-fs-header {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.25rem 0.5rem 0;
  border-bottom: 1px solid var(--bdr); background: var(--surf); flex-shrink: 0;
  flex-wrap: wrap;
}
.pt-fs-close {
  background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.25);
  color: #f87171; border-radius: 0.5rem; padding: 0.3rem 0.75rem; font-size: 0.72rem;
  font-weight: 700; cursor: pointer; white-space: nowrap; margin-left: auto;
}
.pt-fs-close:hover { background: rgba(239,68,68,0.22); }
.pt-fs-table-wrap { flex: 1; overflow: auto; }
.pt-fs-table-wrap .pt-table-wrapper { max-height: none; height: 100%; border: none; }

/* ══════════════════════════════════════════════════════════
   NOTIFICATIONS
   ══════════════════════════════════════════════════════════ */
.notif-count {
  display: flex; align-items: center; justify-content: center;
  position: absolute; top: -0.35rem; right: -0.35rem;
  min-width: 1.1rem; height: 1.1rem; border-radius: 99px;
  background: #ef4444; color: white; font-size: 0.55rem; font-weight: 900;
  font-family: var(--mono); padding: 0 0.2rem; line-height: 1;
}
#notif-panel {
  background: var(--card); border: 1px solid var(--bdr);
  border-radius: 1rem; box-shadow: 0 16px 40px rgba(0,0,0,0.4);
  overflow: hidden;
}
.notif-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.65rem 0.9rem; border-bottom: 1px solid var(--bdr);
  background: var(--surf);
}
.notif-title { font-size: 0.72rem; font-weight: 800; color: var(--t1); font-family: var(--mono); }
.notif-settings-link { /* extended in new section below */ }
.notif-item {
  display: flex; align-items: flex-start; gap: 0.6rem;
  padding: 0.65rem 0.9rem; border-bottom: 1px solid var(--bdr); transition: background 0.12s;
}
.notif-item:hover { background: var(--surf); }
.notif-overdue  { border-left: 3px solid #ef4444; }
.notif-warning  { border-left: 3px solid #f59e0b; }
.notif-info     { border-left: 3px solid #3b82f6; }
.notif-icon { font-size: 1rem; flex-shrink: 0; margin-top: 0.05rem; }
.notif-msg { font-size: 0.72rem; color: var(--t1); }
.notif-empty { font-size: 0.72rem; color: var(--t4); text-align: center; padding: 1.25rem; font-family: var(--mono); }

/* ══════════════════════════════════════════════════════════
   NOTIFICATION SETTINGS MODAL
   ══════════════════════════════════════════════════════════ */
.ns-card {
  background: var(--card); border: 1px solid var(--bdr);
  border-radius: 1.25rem; padding: 1.5rem; width: 100%; max-width: 440px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.ns-title {
  font-size: 1rem; font-weight: 900; color: var(--t1);
  font-family: var(--head); margin-bottom: 1.1rem;
}
.ns-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.75rem 0; border-bottom: 1px solid var(--bdr);
}
.ns-row:last-of-type { border-bottom: none; }
.ns-label { font-size: 0.78rem; font-weight: 700; color: var(--t1); }
.ns-sub   { font-size: 0.62rem; color: var(--t4); margin-top: 0.1rem; font-family: var(--mono); }
.ns-input {
  background: var(--inp); border: 1px solid var(--bdr); color: var(--t1);
  border-radius: 0.45rem; padding: 0.3rem 0.55rem; font-size: 0.72rem;
  font-family: var(--mono); outline: none; text-align: center;
}
.ns-toggle { position: relative; display: inline-block; width: 2.4rem; height: 1.3rem; flex-shrink: 0; }
.ns-toggle input { opacity: 0; width: 0; height: 0; }
.ns-slider {
  position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(100,116,139,0.25); border-radius: 99px; transition: 0.2s;
  border: 1px solid var(--bdr);
}
.ns-slider::before {
  content: ''; position: absolute; height: 0.85rem; width: 0.85rem;
  left: 0.15rem; bottom: 0.15rem; background: var(--t3);
  border-radius: 50%; transition: 0.2s;
}
.ns-toggle input:checked + .ns-slider { background: rgba(99,102,241,0.35); border-color: rgba(99,102,241,0.5); }
.ns-toggle input:checked + .ns-slider::before { transform: translateX(1.1rem); background: #818cf8; }

/* ══════════════════════════════════════════════════════════
   OPTIONAL SUBJECT BADGE
   ══════════════════════════════════════════════════════════ */
#user-optional-badge {
  display: none; align-items: center; gap: 0.3rem;
  font-size: 0.65rem; font-weight: 700; font-family: var(--mono);
  color: var(--t3);
}
.optional-badge-chip {
  background: rgba(244,63,94,0.12); color: #fb7185;
  border: 1px solid rgba(244,63,94,0.28); border-radius: 99px;
  padding: 0.12rem 0.55rem; font-size: 0.62rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.04em;
}

/* ══════════════════════════════════════════════════════════
   PLAN CARD BADGES (CSS-class approach for theme safety)
   ══════════════════════════════════════════════════════════ */
.plan-badge {
  font-size: 0.65rem; font-weight: 800; padding: 0.15rem 0.55rem;
  border-radius: 99px; text-transform: uppercase; letter-spacing: 0.05em;
  font-family: var(--mono); border: 1px solid transparent; display: inline-block;
}
.plan-type-badge   { background: rgba(16,185,129,0.12); color: #34d399; border-color: rgba(16,185,129,0.28); }
.plan-cat-common   { background: rgba(99,102,241,0.15); color: #818cf8; border-color: rgba(99,102,241,0.35); }
.plan-cat-gs1      { background: rgba(245,158,11,0.15); color: #fbbf24; border-color: rgba(245,158,11,0.35); }
.plan-cat-gs2      { background: rgba(16,185,129,0.15); color: #34d399; border-color: rgba(16,185,129,0.35); }
.plan-cat-gs3      { background: rgba(59,130,246,0.15); color: #60a5fa; border-color: rgba(59,130,246,0.35); }
.plan-cat-gs4      { background: rgba(236,72,153,0.15); color: #f472b6; border-color: rgba(236,72,153,0.35); }
.plan-cat-essay    { background: rgba(139,92,246,0.15); color: #a78bfa; border-color: rgba(139,92,246,0.35); }
.plan-cat-optional { background: rgba(244,63,94,0.15);  color: #fb7185; border-color: rgba(244,63,94,0.35); }
.plan-cat-custom   { background: rgba(156,163,175,0.15);color: #9ca3af; border-color: rgba(156,163,175,0.35); }
.plan-div-badge    { background: rgba(99,102,241,0.10); color: #a5b4fc; border-color: rgba(99,102,241,0.18); border-radius: 0.35rem; }
.plan-muted-badge  { background: rgba(107,114,128,0.12);color: #6b7280; border-color: rgba(107,114,128,0.2); }

/* Light mode badge overrides */
[data-theme="light"] .plan-type-badge   { color: #047857; }
[data-theme="light"] .plan-cat-common   { color: #4338ca; }
[data-theme="light"] .plan-cat-gs1      { color: #b45309; }
[data-theme="light"] .plan-cat-gs2      { color: #047857; }
[data-theme="light"] .plan-cat-gs3      { color: #1d4ed8; }
[data-theme="light"] .plan-cat-gs4      { color: #be185d; }
[data-theme="light"] .plan-cat-essay    { color: #6d28d9; }
[data-theme="light"] .plan-cat-optional { color: #be123c; }
[data-theme="light"] .plan-cat-custom   { color: #374151; }
[data-theme="light"] .plan-div-badge    { color: #4338ca; }
[data-theme="light"] .plan-muted-badge  { color: #374151; }

/* ══════════════════════════════════════════════════════════
   PLAN TABS – LIGHT MODE
   ══════════════════════════════════════════════════════════ */
[data-theme="light"] .plan-tab-btn { color: #4a3f7a; }
[data-theme="light"] .plan-tab-btn:hover { color: #1e1248; background: rgba(109,40,217,0.07); }
[data-theme="light"] .plan-tab-btn.active { color: #047857; border-bottom-color: #047857; background: rgba(5,150,105,0.07); }

/* ══════════════════════════════════════════════════════════
   INLINE TASK INPUT (ptask)
   ══════════════════════════════════════════════════════════ */
.ptask-add-btn {
  background: none; border: none; cursor: pointer;
  font-size: 0.72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; color: #34d399;
  display: flex; align-items: center; gap: 0.35rem;
  font-family: var(--mono); padding: 0.2rem 0;
}
.ptask-inline {
  display: flex; flex-direction: column; gap: 0.45rem;
  background: var(--surf); border: 1px solid var(--bdr-h);
  border-radius: 0.75rem; padding: 0.65rem 0.75rem;
  margin-top: 0.35rem;
}
.ptask-inline-input {
  width: 100%; background: var(--inp); border: 1px solid var(--bdr);
  color: var(--t1); border-radius: 0.5rem; padding: 0.5rem 0.75rem;
  font-size: 0.8rem; font-family: var(--mono); outline: none;
}
.ptask-inline-input:focus { border-color: var(--bdr-h); }
.ptask-inline-btns { display: flex; gap: 0.45rem; }
.ptask-submit {
  background: #10b981; color: white; border: none; border-radius: 0.5rem;
  padding: 0.35rem 1rem; font-size: 0.68rem; font-weight: 800;
  font-family: var(--mono); text-transform: uppercase; cursor: pointer;
}
.ptask-submit:hover { background: #059669; }
.ptask-cancel {
  background: var(--surf); color: var(--t3); border: 1px solid var(--bdr);
  border-radius: 0.5rem; padding: 0.35rem 0.75rem; font-size: 0.68rem;
  font-weight: 700; font-family: var(--mono); cursor: pointer;
}
.ptask-cancel:hover { color: var(--t1); border-color: var(--bdr-h); }

/* ══════════════════════════════════════════════════════════
   SPREADSHEET TOOLBAR + NEW TABLE ELEMENTS
   ══════════════════════════════════════════════════════════ */
.pt-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.4rem;
  padding: 0.4rem 0.6rem; background: var(--surf);
  border: 1px solid var(--bdr); border-radius: 0.75rem 0.75rem 0 0;
  border-bottom: none;
}
.pt-toolbar-left, .pt-toolbar-right {
  display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap;
}
.pt-tb-label {
  font-size: 0.58rem; font-weight: 700; color: var(--t4);
  font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.05em;
}
.pt-zoom-btn {
  background: var(--card); border: 1px solid var(--bdr); color: var(--t2);
  border-radius: 0.3rem; padding: 0.1rem 0.5rem; font-size: 0.75rem;
  font-weight: 800; cursor: pointer; font-family: var(--mono); line-height: 1.4;
}
.pt-zoom-btn:hover { border-color: var(--bdr-h); color: var(--t1); }
.pt-zoom-pct {
  font-size: 0.62rem; font-weight: 700; color: var(--t3);
  font-family: var(--mono); min-width: 2rem; text-align: center;
}
.pt-tb-btn {
  background: var(--card); border: 1px solid var(--bdr); color: var(--t2);
  border-radius: 0.4rem; padding: 0.2rem 0.65rem; font-size: 0.62rem;
  font-weight: 700; cursor: pointer; font-family: var(--mono); white-space: nowrap;
}
.pt-tb-btn:hover { border-color: var(--bdr-h); color: var(--t1); }
.pt-save-btn { border-color: rgba(16,185,129,0.3); color: #34d399; }
.pt-save-btn:hover { background: rgba(16,185,129,0.08); }
.pt-save-status {
  font-size: 0.58rem; font-weight: 700; font-family: var(--mono);
  color: var(--t4); min-width: 3.5rem;
}
.pt-mini-pie {
  width: 1.1rem; height: 1.1rem; border-radius: 50%;
  flex-shrink: 0; border: 1.5px solid rgba(16,185,129,0.3);
}
.pt-add-row-btn {
  background: none; border: none; color: #34d399; font-size: 0.68rem;
  font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em;
  cursor: pointer; font-family: var(--mono); padding: 0.25rem 0.5rem;
  transition: color 0.15s;
}
.pt-add-row-btn:hover { color: #10b981; }
.pt-edit-col {
  display: none; position: absolute; right: 1.4rem; top: 50%;
  transform: translateY(-50%); background: none;
  border: none; color: var(--t4); font-size: 0.65rem;
  cursor: pointer; padding: 0.1rem 0.2rem;
}
.pt-th:hover .pt-edit-col { display: block; }
.pt-sheet-rename-input {
  background: var(--inp); border: 1px solid var(--bdr-h);
  color: var(--t1); border-radius: 0.3rem; padding: 0.1rem 0.3rem;
  font-size: 0.65rem; font-family: var(--mono); outline: none;
}

/* ── Table wrapper: ensure proper scroll ─────────────────── */
.pt-table-wrapper {
  overflow-x: auto; overflow-y: auto; max-height: 400px;
  border: 1px solid var(--bdr); border-top: none;
  border-radius: 0;
  transform-origin: top left;
}

/* ══════════════════════════════════════════════════════════
   FULLSCREEN TABLE OVERLAY
   ══════════════════════════════════════════════════════════ */
.pt-fs-overlay {
  display: none; position: fixed; inset: 0; z-index: 9998;
  background: rgba(0,0,0,0.75); backdrop-filter: blur(8px);
  align-items: center; justify-content: center; padding: 0.5rem;
}
.pt-fs-inner {
  background: var(--card); border: 1px solid var(--bdr);
  border-radius: 1rem; width: 100%; max-width: 99vw; height: 96vh;
  display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  animation: dropIn 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.pt-fs-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.75rem 1rem; border-bottom: 1px solid var(--bdr);
  background: var(--surf);
}
.pt-fs-title { font-size: 0.85rem; font-weight: 800; color: var(--t1); font-family: var(--mono); }
.pt-fs-close {
  background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.25);
  color: #f87171; border-radius: 0.5rem; padding: 0.3rem 0.9rem;
  font-size: 0.68rem; font-weight: 800; cursor: pointer; font-family: var(--mono);
}
.pt-fs-close:hover { background: rgba(239,68,68,0.22); }
.pt-fs-table-wrap {
  flex: 1; overflow: auto; padding: 0;
}
.pt-fs-table-wrap .pt-table { width: max-content; min-width: 100%; }

/* ══════════════════════════════════════════════════════════
   NOTIFICATION SETTINGS BUTTON – better visibility
   ══════════════════════════════════════════════════════════ */
.notif-settings-link {
  font-size: 0.65rem; font-weight: 800; color: #818cf8;
  background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.25);
  border-radius: 0.35rem; cursor: pointer; font-family: var(--mono);
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.2rem 0.6rem; transition: all 0.15s;
}
.notif-settings-link:hover { background: rgba(99,102,241,0.22); color: #a5b4fc; }
[data-theme="light"] .notif-settings-link { color: #4338ca; background: rgba(99,102,241,0.1); border-color: rgba(99,102,241,0.3); }

/* Dismiss-all button in panel header */
.notif-dismiss-all-btn {
  font-size: 0.6rem; font-weight: 800; color: var(--t4);
  background: none; border: 1px solid var(--bdr); border-radius: 0.3rem;
  cursor: pointer; font-family: var(--mono); padding: 0.18rem 0.45rem;
  transition: all 0.15s;
}
.notif-dismiss-all-btn:hover { color: #f87171; border-color: rgba(239,68,68,0.4); background: rgba(239,68,68,0.07); }

/* Per-alert snooze + dismiss buttons */
.notif-actions { display: flex; flex-direction: column; gap: 0.22rem; flex-shrink: 0; align-items: flex-end; }
.notif-snooze-btn {
  font-size: 0.57rem; font-weight: 800; font-family: var(--mono);
  background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.22);
  color: #818cf8; border-radius: 0.3rem; cursor: pointer; padding: 0.12rem 0.4rem;
  white-space: nowrap; transition: all 0.15s;
}
.notif-snooze-btn:hover { background: rgba(99,102,241,0.22); color: #a5b4fc; }
.notif-dismiss-btn {
  font-size: 0.57rem; font-weight: 900; font-family: var(--mono);
  background: none; border: 1px solid var(--bdr); color: var(--t4);
  border-radius: 0.3rem; cursor: pointer; padding: 0.12rem 0.4rem;
  transition: all 0.15s;
}
.notif-dismiss-btn:hover { color: #f87171; border-color: rgba(239,68,68,0.4); }

/* Notif type: exam, streak, reminder */
.notif-exam    { border-left: 3px solid #8b5cf6; }
.notif-streak  { border-left: 3px solid #f59e0b; }
.notif-reminder { border-left: 3px solid #06b6d4; }

/* Notification settings — section heading */
.ns-section-head {
  font-size: 0.6rem; font-weight: 900; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--t3); font-family: var(--mono);
  padding: 0.7rem 0 0.25rem; border-top: 1px solid var(--bdr); margin-top: 0.35rem;
}

[data-theme="light"] .ns-section-head { color: #6b5ea8 !important; border-color: rgba(109,40,217,0.15) !important; }
[data-theme="light"] .notif-dismiss-all-btn { color: #6b5ea8; border-color: rgba(109,40,217,0.2); }
[data-theme="light"] .notif-dismiss-all-btn:hover { color: #dc2626; border-color: rgba(239,68,68,0.4); }
[data-theme="light"] .notif-snooze-btn { color: #4338ca; }
[data-theme="light"] .notif-dismiss-btn { color: #9e90c8; }

/* ══════════════════════════════════════════════════════════
   LIGHT MODE – SPREADSHEET TABLE OVERRIDES
   ══════════════════════════════════════════════════════════ */
[data-theme="light"] .pt-toolbar { background: rgba(238,233,255,0.7); border-color: rgba(109,40,217,0.18); }
[data-theme="light"] .pt-zoom-btn,
[data-theme="light"] .pt-tb-btn  { background: white; border-color: rgba(109,40,217,0.25); color: #3a2b78; }
[data-theme="light"] .pt-zoom-pct { color: #6b5ea8; }
[data-theme="light"] .pt-table-wrapper { border-color: rgba(109,40,217,0.18); }
[data-theme="light"] .pt-th { background: rgba(238,233,255,0.8) !important; color: #1e1248 !important; border-color: rgba(109,40,217,0.2) !important; }
[data-theme="light"] .pt-th-num, [data-theme="light"] .pt-td-num { background: rgba(238,233,255,0.6) !important; color: #6b5ea8 !important; border-color: rgba(109,40,217,0.2) !important; }
[data-theme="light"] .pt-td { color: #1e1248 !important; border-color: rgba(109,40,217,0.15) !important; }
[data-theme="light"] .pt-td:focus { background: rgba(109,40,217,0.05) !important; }
[data-theme="light"] .pt-th-add { background: rgba(238,233,255,0.8) !important; border-color: rgba(109,40,217,0.2) !important; }
[data-theme="light"] .pt-sheet-bar { background: rgba(238,233,255,0.7) !important; border-color: rgba(109,40,217,0.18) !important; }
[data-theme="light"] .pt-sheet-tab { color: #4a3f7a !important; border-color: rgba(109,40,217,0.2) !important; }
[data-theme="light"] .pt-sheet-tab.active { background: rgba(99,102,241,0.12) !important; color: #4338ca !important; border-color: rgba(99,102,241,0.4) !important; }
[data-theme="light"] .pt-add-row-btn { color: #047857 !important; }
[data-theme="light"] .pt-col-name { color: #1e1248 !important; }

/* ══════════════════════════════════════════════════════════
   LIGHT MODE – NOTIFICATION PANEL
   ══════════════════════════════════════════════════════════ */
[data-theme="light"] #notif-panel { background: white !important; border-color: rgba(109,40,217,0.18) !important; box-shadow: 0 16px 40px rgba(80,50,200,0.15) !important; }
[data-theme="light"] .notif-header { background: rgba(238,233,255,0.7) !important; border-color: rgba(109,40,217,0.15) !important; }
[data-theme="light"] .notif-title { color: #1e1248 !important; }
[data-theme="light"] .notif-item { border-color: rgba(109,40,217,0.1) !important; }
[data-theme="light"] .notif-item:hover { background: rgba(238,233,255,0.5) !important; }
[data-theme="light"] .notif-msg { color: #1e1248 !important; }
[data-theme="light"] .ns-card { background: white !important; border-color: rgba(109,40,217,0.18) !important; }
[data-theme="light"] .ns-title { color: #1e1248 !important; }
[data-theme="light"] .ns-label { color: #1e1248 !important; }
[data-theme="light"] .ns-sub { color: #6b5ea8 !important; }
[data-theme="light"] .ns-input { background: rgba(248,245,255,0.97) !important; color: #1e1248 !important; border-color: rgba(109,40,217,0.22) !important; }

/* ══════════════════════════════════════════════════════════
   LIGHT MODE – PLAN MODAL
   ══════════════════════════════════════════════════════════ */
[data-theme="light"] #plan-modal > div { background: white !important; border-color: rgba(109,40,217,0.15) !important; }

/* ══════════════════════════════════════════════════════════
   FOCUS PANEL – RESET BUTTON
   ══════════════════════════════════════════════════════════ */
[data-theme="light"] #fp-reset-wrap button { border-color: rgba(239,68,68,0.4) !important; color: #dc2626 !important; }

/* ══════════════════════════════════════════════════════════
   LIGHT MODE – COMPREHENSIVE ELEMENT FIXES
   ══════════════════════════════════════════════════════════ */
/* Section headers and sub-headers in tracker cards */
[data-theme="light"] .neo-card h3,
[data-theme="light"] .neo-card h4 { color: #1e1248 !important; }
[data-theme="light"] .neo-card::before { background: linear-gradient(135deg, rgba(109,40,217,0.06) 0%, transparent 55%); }
[data-theme="light"] .neo-card { border-color: rgba(109,40,217,0.18) !important; }
[data-theme="light"] .neo-card:hover { box-shadow: 0 18px 50px rgba(80,50,200,0.15), 0 0 0 1px rgba(109,40,217,0.12) inset !important; border-color: rgba(109,40,217,0.42) !important; }
/* Progress bars */
[data-theme="light"] .progress-bar-fill,
[data-theme="light"] [class*="bg-emerald"][class*="rounded-full"] { filter: saturate(1.2); }
/* Section label text */
[data-theme="light"] .fp-label { color: #6b5ea8 !important; }
[data-theme="light"] .fp-stat-label { color: #6b5ea8 !important; }
[data-theme="light"] .fp-stat-value { color: #4338ca !important; }
[data-theme="light"] .fp-hist-date { color: #1e1248 !important; }
[data-theme="light"] .fp-hist-dur  { color: #4338ca !important; }
[data-theme="light"] .fp-hist-ago  { color: #6b5ea8 !important; }
/* Plan task row add button */
[data-theme="light"] .ptask-add-btn { color: #047857 !important; }
[data-theme="light"] .ptask-inline { background: rgba(238,233,255,0.7) !important; border-color: rgba(109,40,217,0.3) !important; }
[data-theme="light"] .ptask-inline-input { background: white !important; color: #1e1248 !important; border-color: rgba(109,40,217,0.25) !important; }
[data-theme="light"] .ptask-cancel { background: rgba(238,233,255,0.7) !important; color: #4a3f7a !important; border-color: rgba(109,40,217,0.25) !important; }
/* Stage/step buttons */
[data-theme="light"] .stage-btn { background: rgba(234,228,255,0.7) !important; color: #4a3f7a !important; border-color: rgba(109,40,217,0.22) !important; }
[data-theme="light"] .stage-btn.active { background: rgba(99,102,241,0.18) !important; color: #4338ca !important; }
/* Sub topic buttons */
[data-theme="light"] .sub-topic-btn { color: #3a2b78 !important; }
[data-theme="light"] .sub-topic-btn:hover { background: rgba(109,40,217,0.1) !important; }
/* Source/assignment search */
[data-theme="light"] #src-search,
[data-theme="light"] #asn-search { background: white !important; color: #1e1248 !important; border-color: rgba(109,40,217,0.25) !important; }
/* Profile menu in light */
[data-theme="light"] .profile-menu { background: white !important; border-color: rgba(109,40,217,0.25) !important; }
[data-theme="light"] .profile-menu button { color: #3a2b78 !important; }
[data-theme="light"] .profile-menu button:hover { background: rgba(109,40,217,0.08) !important; color: #1e1248 !important; }
/* Modal overlays */
[data-theme="light"] .modal-backdrop { background: rgba(100,80,200,0.35) !important; }
/* Trend/chart areas */
[data-theme="light"] #trends-panel { background: rgba(255,255,255,0.92) !important; }
/* PYQ filter buttons */
[data-theme="light"] .pyq-filter-btn { background: rgba(238,233,255,0.7) !important; color: #4a3f7a !important; border-color: rgba(109,40,217,0.22) !important; }
[data-theme="light"] .pyq-filter-btn.active { background: rgba(99,102,241,0.18) !important; color: #4338ca !important; border-color: rgba(99,102,241,0.4) !important; }
/* Locked notes */
[data-theme="light"] .note-locked { background: rgba(248,245,255,0.9) !important; color: #4a3f7a !important; }
/* Date badge in light */
[data-theme="light"] .plan-date-badge { color: #047857 !important; background: rgba(5,150,105,0.1) !important; border-color: rgba(5,150,105,0.35) !important; }
/* Focus reset button */
[data-theme="light"] .fp-reset-confirm { color: #dc2626 !important; }
/* General link/muted text */
[data-theme="light"] .text-muted,
[data-theme="light"] small { color: #6b5ea8 !important; }

/* ══════════════════════════════════════════════════════════
   LIVELY ANIMATIONS – BUTTON & INTERACTIVE ELEMENTS
   ══════════════════════════════════════════════════════════ */
/* Universal button press effect */
button:not([disabled]):active { transform: scale(0.95) !important; }

/* Bounce spring for main action buttons */
.fp-start-btn, .ptask-submit, #clear-progress-btn,
.pt-tb-btn, .pt-zoom-btn, .pt-save-btn, .pt-fs-close {
  transition: all 0.2s cubic-bezier(0.34,1.56,0.64,1) !important;
}
.fp-start-btn:hover   { transform: translateY(-3px) scale(1.02); }
.ptask-submit:hover   { transform: translateY(-2px) scale(1.03); box-shadow: 0 6px 18px rgba(16,185,129,0.35); }
.pt-tb-btn:hover      { transform: translateY(-1px); }
.pt-zoom-btn:hover    { transform: scale(1.08); }
.pt-save-btn:hover    { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(16,185,129,0.2); }
.pt-fs-close:hover    { transform: scale(1.06); }

/* Task row hover lift */
.task-row {
  transition: transform 0.18s cubic-bezier(0.34,1.56,0.64,1), background 0.15s, border-color 0.15s, box-shadow 0.18s !important;
}
.task-row:hover { box-shadow: 0 4px 16px rgba(109,40,217,0.12); }

/* Plan badge entrance */
.plan-badge {
  animation: badgeEntrance 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes badgeEntrance { from { transform: scale(0.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* Notification bell wiggle when count appears */
.notif-count:not([style*='none']) {
  animation: bellWiggle 0.5s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes bellWiggle { 0%,100% { transform: rotate(0); } 25% { transform: rotate(-18deg) scale(1.2); } 75% { transform: rotate(14deg) scale(1.1); } }

/* Plan card staggered entrance */
[id^="plan_card_wrapper_"] {
  animation: slideIn 0.55s cubic-bezier(0.16,1,0.3,1) both;
}

/* Smooth tab transitions */
.plan-tab-btn, .asb-link, .pyq-filter-btn, .stage-btn {
  transition: all 0.18s cubic-bezier(0.34,1.56,0.64,1);
}
.plan-tab-btn:hover { transform: translateY(-1px); }

/* Sheet tab hover */
.pt-sheet-tab {
  transition: all 0.15s cubic-bezier(0.34,1.56,0.64,1);
}
.pt-sheet-tab:hover { transform: translateY(-1px); }

/* Pulsing glow on sync indicator when saving */
#sync-status-indicator.animate-pulse { animation: syncPulse 0.8s ease-in-out infinite alternate; }
@keyframes syncPulse { from { opacity: 0.5; transform: scale(0.85); } to { opacity: 1; transform: scale(1.25); } }

/* Gradient accent line on focused inputs */
#app-container input[type="text"]:focus,
#app-container textarea:focus,
#app-container input[type="date"]:focus {
  transition: border-color 0.2s, box-shadow 0.25s cubic-bezier(0.34,1.56,0.64,1);
}

/* Smooth card hover across all neo-cards */
.neo-card {
  transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.28s, border-color 0.25s !important;
}

/* ══════════════════════════════════════════════════════════
   STRENGTHS & WEAKNESSES – HOMEPAGE WIDGET
   ══════════════════════════════════════════════════════════ */

/* ── xl+ sidebar grid layout: sw-widget becomes sticky right column ── */
@media (min-width: 1280px) {
  #view-marathon {
    display: grid;
    grid-template-columns: 1fr 17rem;
    column-gap: 1.5rem;
    row-gap: 2rem;
    align-items: start;
  }
  #view-marathon > * { margin-top: 0 !important; grid-column: 1; }
  #sw-widget {
    grid-column: 2 !important;
    grid-row: 1 / span 20;
    position: sticky;
    top: 5.5rem;
    max-height: calc(100vh - 6.5rem);
    overflow-y: auto;
    margin: 0 !important;
  }
}

/* ── S&W Widget — animated gradient border card ─────────────── */
.sw-widget {
  border-radius: 1.25rem;
  padding: 2px;
  background: linear-gradient(135deg, #22c55e40, #6366f180, #f59e0b40, #ec489980, #6366f180);
  background-size: 300% 300%;
  animation: swBorderAnim 5s ease infinite, cardSlideUp 0.5s cubic-bezier(0.16,1,0.3,1);
}
@keyframes swBorderAnim {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.sw-inner {
  background: var(--bg2);
  border-radius: calc(1.25rem - 2px);
  padding: 0.9rem 1.25rem;
  position: relative;
  overflow: hidden;
  height: 100%;
  box-sizing: border-box;
}
.sw-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 15% 0%, rgba(99,102,241,0.07) 0%, transparent 55%),
              radial-gradient(ellipse at 85% 100%, rgba(236,72,153,0.05) 0%, transparent 55%);
  pointer-events: none;
}
.sw-widget-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(139,92,246,0.18);
}
.sw-pulse-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #a78bfa;
  box-shadow: 0 0 0 2px rgba(167,139,250,0.25);
  animation: swPulse 2.2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes swPulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(167,139,250,0.25), 0 0 8px rgba(167,139,250,0.5); }
  50%       { box-shadow: 0 0 0 4px rgba(167,139,250,0.1), 0 0 2px rgba(167,139,250,0.2); }
}
.sw-widget-title {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(120deg, #c4b5fd 0%, #f9a8d4 50%, #fcd34d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sw-manage-btn {
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.28);
  color: #a5b4fc;
  border-radius: 0.45rem;
  padding: 0.25rem 0.7rem;
  font-size: 0.65rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--mono);
  transition: background 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.sw-manage-btn:hover { background: rgba(99,102,241,0.22); box-shadow: 0 0 10px rgba(99,102,241,0.3); color: #c4b5fd; }

/* Two horizontal rails */
.sw-rails {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 0.75rem 1rem;
  align-items: start;
  transition: opacity 0.25s;
}
@media (max-width: 540px) {
  .sw-rails { grid-template-columns: 1fr; }
  .sw-rail-divider { display: none; }
}
.sw-rail-divider {
  background: linear-gradient(to bottom, transparent, rgba(139,92,246,0.2), transparent);
  align-self: stretch;
  min-height: 36px;
}
.sw-rail-head {
  font-size: 0.6rem;
  font-weight: 800;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.sw-rail-head-strength { color: #4ade80; text-shadow: 0 0 8px rgba(74,222,128,0.4); }
.sw-rail-head-weakness { color: #fb923c; text-shadow: 0 0 8px rgba(251,146,60,0.4); }

/* Chips row — horizontal scroll */
.sw-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  max-height: 7.5rem;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.1rem 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(99,102,241,0.3) transparent;
}
.sw-chips-row::-webkit-scrollbar { width: 3px; }
.sw-chips-row::-webkit-scrollbar-thumb { background: rgba(99,102,241,0.3); border-radius: 2px; }

/* Individual chip */
.sw-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border-radius: 999px;
  padding: 0.25rem 0.6rem 0.25rem 0.65rem;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.3;
  transition: transform 0.15s, box-shadow 0.15s;
  cursor: default;
  animation: chipPop 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes chipPop { from { transform: scale(0.75); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.sw-chip:hover { transform: translateY(-2px); }
.sw-chip-strength {
  background: linear-gradient(135deg, rgba(74,222,128,0.15), rgba(34,197,94,0.08));
  border: 1px solid rgba(74,222,128,0.38);
  color: #4ade80;
  box-shadow: 0 2px 8px rgba(74,222,128,0.1);
}
.sw-chip-strength:hover { box-shadow: 0 4px 14px rgba(74,222,128,0.25); }
.sw-chip-weakness {
  background: linear-gradient(135deg, rgba(251,146,60,0.15), rgba(249,115,22,0.08));
  border: 1px solid rgba(251,146,60,0.38);
  color: #fb923c;
  box-shadow: 0 2px 8px rgba(251,146,60,0.1);
}
.sw-chip-weakness:hover { box-shadow: 0 4px 14px rgba(251,146,60,0.25); }
.sw-chip-text { max-width: 10rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sw-chip-edit, .sw-chip-del {
  background: none; border: none; cursor: pointer;
  font-size: 0.62rem; padding: 0; line-height: 1;
  opacity: 0; transition: opacity 0.15s; color: inherit;
}
.sw-chip:hover .sw-chip-edit, .sw-chip:hover .sw-chip-del { opacity: 0.75; }
.sw-chip-del:hover { opacity: 1 !important; color: #f87171 !important; }

/* "+ Add" inline button */
.sw-chip-add {
  display: inline-flex; align-items: center;
  background: rgba(99,102,241,0.08);
  border: 1px dashed rgba(99,102,241,0.35);
  color: #818cf8; border-radius: 999px;
  padding: 0.22rem 0.65rem;
  font-size: 0.65rem; font-weight: 700; cursor: pointer;
  font-family: var(--mono); transition: all 0.2s;
}
.sw-chip-add:hover { background: rgba(99,102,241,0.18); color: #c4b5fd; border-color: rgba(99,102,241,0.6); box-shadow: 0 0 10px rgba(99,102,241,0.2); }

/* Visibility toggle */
.sw-visibility-toggle { display: inline-flex; align-items: center; gap: 0.35rem; cursor: pointer; }
.sw-visibility-toggle input { display: none; }
.sw-vis-slider {
  position: relative; display: inline-block;
  width: 28px; height: 15px;
  background: rgba(100,116,139,0.3); border-radius: 999px;
  transition: background 0.25s; flex-shrink: 0;
}
.sw-visibility-toggle input:checked + .sw-vis-slider { background: #6366f1; box-shadow: 0 0 6px rgba(99,102,241,0.5); }
.sw-vis-slider::after {
  content: ''; position: absolute;
  top: 2px; left: 2px;
  width: 11px; height: 11px;
  background: white; border-radius: 50%;
  transition: left 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.sw-visibility-toggle input:checked + .sw-vis-slider::after { left: 15px; }

/* ── Manager Modal ──────────────────────────────────────────── */
.sw-manager-card {
  background: var(--card);
  backdrop-filter: blur(32px) saturate(200%);
  -webkit-backdrop-filter: blur(32px) saturate(200%);
  border: 1px solid var(--bdr);
  border-radius: 1.5rem;
  padding: 1.5rem;
  width: 100%;
  max-width: 600px;
  box-shadow: 0 32px 60px rgba(0,0,0,0.4);
  animation: cardSlideUp 0.35s cubic-bezier(0.16,1,0.3,1);
}
.sw-manager-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--bdr);
}

/* Add row */
.sw-add-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.4rem;
  flex-wrap: nowrap;
}
.sw-add-select {
  background: var(--card);
  border: 1px solid var(--bdr);
  color: var(--t1);
  border-radius: 0.6rem;
  padding: 0.5rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  flex-shrink: 0;
}
.sw-add-input {
  flex: 1;
  background: rgba(99,102,241,0.06);
  border: 1px solid var(--bdr);
  color: var(--t1);
  border-radius: 0.6rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.73rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 0;
}
.sw-add-input:focus { border-color: #6366f1; box-shadow: 0 0 0 3px rgba(99,102,241,0.15); }
.sw-add-input::placeholder { color: var(--t3); }
.sw-add-btn {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  border: none;
  color: white;
  border-radius: 0.6rem;
  padding: 0.5rem 1rem;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--mono);
  transition: opacity 0.2s, transform 0.15s;
}
.sw-add-btn:hover { opacity: 0.88; transform: scale(1.03); }
.sw-add-error {
  color: #f87171;
  font-size: 0.68rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-family: var(--mono);
}

/* Manager list */
.sw-manager-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 340px;
  overflow-y: auto;
  padding-right: 0.15rem;
  margin-top: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(99,102,241,0.3) transparent;
}
.sw-manager-list::-webkit-scrollbar { width: 4px; }
.sw-manager-list::-webkit-scrollbar-thumb { background: rgba(99,102,241,0.3); border-radius: 2px; }

.sw-empty {
  text-align: center;
  color: var(--t3);
  font-size: 0.75rem;
  padding: 2rem 1rem;
  font-style: italic;
}

.sw-manager-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  border-radius: 0.65rem;
  border: 1px solid var(--bdr);
  background: rgba(99,102,241,0.04);
  transition: background 0.15s;
}
.sw-manager-row:hover { background: rgba(99,102,241,0.09); }

.sw-type-tag {
  font-size: 0.6rem;
  font-weight: 800;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  flex-shrink: 0;
  white-space: nowrap;
}
.sw-type-strength { background: rgba(74,222,128,0.15); color: #4ade80; border: 1px solid rgba(74,222,128,0.3); }
.sw-type-weakness { background: rgba(251,146,60,0.15); color: #fb923c; border: 1px solid rgba(251,146,60,0.3); }

.sw-manager-text {
  flex: 1;
  font-size: 0.75rem;
  color: var(--t1);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sw-edit-input {
  flex: 1;
  background: rgba(99,102,241,0.1);
  border: 1px solid #6366f1;
  color: var(--t1);
  border-radius: 0.4rem;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  outline: none;
  width: 100%;
}
.sw-manager-actions {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}
.sw-mgr-btn {
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.2rem 0.4rem;
  border-radius: 0.4rem;
  transition: background 0.15s, color 0.15s;
  color: var(--t3);
}
.sw-mgr-edit:hover { background: rgba(99,102,241,0.15); color: #a5b4fc; border-color: rgba(99,102,241,0.3); }
.sw-mgr-del:hover  { background: rgba(239,68,68,0.12); color: #f87171; border-color: rgba(239,68,68,0.3); }

/* Light mode overrides */
[data-theme="light"] .sw-widget { background: linear-gradient(135deg, #22c55e60, #6366f190, #f59e0b60, #ec489970, #6366f190); }
[data-theme="light"] .sw-inner { background: #f5f5f7; }
[data-theme="light"] .sw-manager-card { background: white; border-color: rgba(109,40,217,0.18); }
[data-theme="light"] .sw-manager-row { background: rgba(238,233,255,0.3); border-color: rgba(109,40,217,0.12); }
[data-theme="light"] .sw-manager-row:hover { background: rgba(238,233,255,0.6); }
[data-theme="light"] .sw-add-input { background: rgba(248,245,255,0.9); border-color: rgba(109,40,217,0.25); color: #1e1248; }
[data-theme="light"] .sw-add-select { background: white; color: #1e1248; border-color: rgba(109,40,217,0.25); }
[data-theme="light"] .sw-manager-text { color: #1e1248; }
[data-theme="light"] .sw-widget-title { color: #1e1248; }
[data-theme="light"] .sw-col-head-strength { color: #16a34a; }
[data-theme="light"] .sw-col-head-weakness { color: #ea580c; }
[data-theme="light"] .sw-chip-strength { background: rgba(34,197,94,0.1); border-color: rgba(34,197,94,0.4); color: #15803d; }
[data-theme="light"] .sw-chip-weakness { background: rgba(234,88,12,0.1); border-color: rgba(234,88,12,0.4); color: #c2410c; }

/* ── Profile Edit Modal ─────────────────────────────────────────────────── */
.pm-card {
    background: var(--bg2);
    border: 1px solid var(--bdr);
    border-radius: 1.5rem;
    width: 100%;
    max-width: 680px;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--accent1) transparent;
    box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(139,92,246,0.15);
    display: flex;
    flex-direction: column;
    position: relative;
}
.pm-card::-webkit-scrollbar { width: 4px; }
.pm-card::-webkit-scrollbar-thumb { background: var(--accent1); border-radius: 2px; }
.pm-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem 1rem;
    border-bottom: 1px solid var(--bdr);
    position: sticky;
    top: 0;
    background: var(--bg2);
    z-index: 2;
}
.pm-avatar-big {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, #7c3aed, #db2777, #f97316);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 900;
    color: #fff;
    flex-shrink: 0;
    letter-spacing: -0.05em;
}
.pm-meta-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--t1);
    font-family: var(--heading);
    line-height: 1.2;
}
.pm-meta-email {
    font-size: 0.75rem;
    color: var(--t3);
    font-family: var(--mono);
    margin-top: 0.1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pm-meta-since {
    font-size: 0.68rem;
    color: var(--t3);
    margin-top: 0.1rem;
}
.pm-close-btn {
    margin-left: auto;
    background: rgba(99,102,241,0.1);
    border: 1px solid rgba(99,102,241,0.2);
    color: var(--t2);
    border-radius: 0.6rem;
    width: 2.2rem;
    height: 2.2rem;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
}
.pm-close-btn:hover { background: rgba(239,68,68,0.15); color: #f87171; border-color: rgba(239,68,68,0.3); }
.pm-section {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--bdr);
}
.pm-section-title {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent1);
    margin-bottom: 1rem;
    font-family: var(--mono);
}
.pm-section-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.pm-section-title-row .pm-section-title { margin-bottom: 0; }
.pm-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1rem;
}
@media (max-width: 480px) { .pm-grid-2 { grid-template-columns: 1fr; } }
.pm-field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.pm-field label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--t2);
    font-family: var(--mono);
}
.pm-field input, .pm-field select {
    background: var(--bg3);
    border: 1px solid var(--bdr);
    border-radius: 0.6rem;
    padding: 0.55rem 0.75rem;
    color: var(--t1);
    font-size: 0.875rem;
    width: 100%;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.pm-field input:focus, .pm-field select:focus {
    outline: none;
    border-color: var(--accent1);
    box-shadow: 0 0 0 2px rgba(139,92,246,0.15);
}
.pm-field select option { background: var(--bg2); color: var(--t1); }
.pm-optional-label {
    font-size: 0.65rem;
    color: var(--t3);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    margin-left: 0.25rem;
}
.pm-err {
    font-size: 0.68rem;
    color: #f87171;
    display: none;
    margin-top: 0.1rem;
}
.pm-sw-toggle-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}
.pm-sw-toggle-label {
    font-size: 0.7rem;
    color: var(--t2);
    font-weight: 600;
    white-space: nowrap;
    font-family: var(--mono);
}
.pm-actions {
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    border-top: 1px solid var(--bdr);
    background: var(--bg2);
    position: sticky;
    bottom: 0;
    z-index: 2;
}
.pm-btn-cancel {
    background: transparent;
    border: 1px solid var(--bdr);
    color: var(--t2);
    padding: 0.55rem 1.25rem;
    border-radius: 0.65rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s;
}
.pm-btn-cancel:hover { border-color: var(--t2); color: var(--t1); }
.pm-btn-save {
    background: linear-gradient(135deg, #7c3aed, #9333ea);
    border: none;
    color: #fff;
    padding: 0.55rem 1.5rem;
    border-radius: 0.65rem;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(124,58,237,0.35);
    transition: opacity 0.15s;
    font-family: var(--heading);
}
.pm-btn-save:hover { opacity: 0.9; }
.pm-btn-save:disabled { opacity: 0.55; cursor: not-allowed; }
/* Light mode overrides */
[data-theme="light"] .pm-card { background: #f5f5f7; }
[data-theme="light"] .pm-header { background: #f5f5f7; }
[data-theme="light"] .pm-actions { background: #f5f5f7; }
[data-theme="light"] .pm-field input, [data-theme="light"] .pm-field select {
    background: #fff;
    border-color: #d1d5db;
    color: #1a1a2e;
}
[data-theme="light"] .pm-field input:focus, [data-theme="light"] .pm-field select:focus {
    border-color: #7c3aed;
    box-shadow: 0 0 0 2px rgba(124,58,237,0.12);
}
[data-theme="light"] .pm-meta-title { color: #1a1a2e; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE · TABLET · LAPTOP
   ══════════════════════════════════════════════════════════════ */

/* ── Notif panel: prevent overflow on narrow screens ───────── */
@media (max-width: 479px) {
  #notif-panel {
    width: calc(100vw - 1rem) !important;
    right: 0.5rem !important;
    left: 0.5rem !important;
  }
}
@media (min-width: 480px) and (max-width: 639px) {
  #notif-panel {
    width: calc(100vw - 2rem) !important;
    right: 1rem !important;
  }
}

/* ── Header: compact on small phones ───────────────────────── */
/* Hide date widget below sm (640px) */
@media (max-width: 639px) {
  #header-date-widget { display: none !important; }
}
/* Hide focus mode widget below md (768px) */
@media (max-width: 767px) {
  #focus-mode-widget { display: none !important; }
}
/* Hide "⚙ SETTINGS" text label, keep avatar icon */
@media (max-width: 639px) {
  .header-settings-text { display: none !important; }
}
/* Hide profile stat badges below sm */
@media (max-width: 639px) {
  #user-age-badge, #user-attempt-badge, #user-optional-badge { display: none !important; }
}
/* Tighten header inner padding on mobile */
@media (max-width: 479px) {
  header .max-w-7xl { padding-left: 0.75rem !important; padding-right: 0.75rem !important; gap: 0.5rem !important; }
  header .flex.items-center.gap-2 { gap: 0.35rem !important; }
}

/* ── Countdown cards on mobile ──────────────────────────────── */
@media (max-width: 479px) {
  /* Allow smaller countdown number font on tiny screens */
  #prelims-countdown-live,
  #mains-countdown-live { font-size: 2.25rem !important; }
  /* Absorption ring: shrink on tiny cards to avoid clipping */
  .absorption-ring { width: 110px !important; height: 110px !important; right: -14px !important; top: -14px !important; }
}

/* ── SW widget: chip text overflow on mobile ────────────────── */
.sw-chip {
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: anywhere;
}
/* sw-rails already goes 1-col below 540px (existing rule).
   Also ensure chips don't overflow their container. */
.sw-chips-row {
  overflow-x: hidden;
}

/* ── SW widget: no overflow clipping on any viewport ───────── */
@media (max-width: 1279px) {
  #sw-widget { max-width: 100%; }
}

/* ── SW rails: single column when widget is in xl+ sidebar ─── */
/* In the 17rem sidebar column, two rails are too narrow (~105px each).
   Switch to one column so chips have the full ~228px available. */
@media (min-width: 1280px) {
  #sw-widget .sw-rails { grid-template-columns: 1fr !important; }
  #sw-widget .sw-rail-divider { display: none !important; }
}

/* ── Profile modal: full-screen on small phones ─────────────── */
@media (max-width: 639px) {
  #profile-modal-full {
    align-items: flex-end !important;
    padding: 0 !important;
  }
  .pm-card {
    max-width: 100% !important;
    max-height: 95vh !important;
    border-radius: 1.25rem 1.25rem 0 0 !important;
  }
  .pm-header, .pm-section { padding-left: 1rem !important; padding-right: 1rem !important; }
  .pm-actions { padding-left: 1rem !important; padding-right: 1rem !important; }
  .pm-meta-email { font-size: 0.65rem !important; }
}

/* ── SW Manager modal: full-screen on small phones ──────────── */
@media (max-width: 639px) {
  #sw-manager-modal {
    align-items: flex-end !important;
    padding: 0 !important;
  }
  .sw-manager-card {
    max-width: 100% !important;
    max-height: 95vh !important;
    border-radius: 1.25rem 1.25rem 0 0 !important;
    overflow-y: auto !important;
  }
}

/* ── Toast container on mobile ──────────────────────────────── */
@media (max-width: 479px) {
  #toast-container {
    bottom: 1rem;
    right: 0.5rem;
    left: 0.5rem;
    align-items: center;
  }
  .toast { max-width: 100%; }
}

/* ══════════════════════════════════════════════════════════════
   PLAN CARD GRID  (Strategy Planner — My Plans tab)
   ══════════════════════════════════════════════════════════════ */

.planner-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 0.875rem;
}
.planner-empty {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--t3);
  font-family: var(--mono);
  font-size: 0.75rem;
}

/* ── Plan card — larger ───────────────────────────────────── */
.plan-card-wrapper { display: contents; }
.plan-card {
  background: var(--card);
  border: 1px solid var(--bdr);
  border-radius: 1rem;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s, box-shadow 0.18s;
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 200px;
}
.plan-card:hover {
  transform: translateY(-5px);
  border-color: var(--bdr-h);
  box-shadow: 0 12px 32px rgba(0,0,0,0.28);
}
.plan-card-stripe { height: 4px; width: 100%; flex-shrink: 0; }
.plan-card-inner {
  padding: 1rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.plan-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.4rem; }
.plan-card-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--t1);
  font-family: var(--heading);
  line-height: 1.35;
  word-break: break-word;
  flex: 1;
}
.plan-card-del {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--t3);
  font-size: 1.15rem;
  line-height: 1;
  padding: 0 0.15rem;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
  flex-shrink: 0;
}
.plan-card:hover .plan-card-del { opacity: 1; }
.plan-card-del:hover { color: #f87171; }
.plan-card-badges { display: flex; flex-wrap: wrap; gap: 0.28rem; }
.plan-card-dates {
  font-size: 0.63rem;
  color: var(--t3);
  font-family: var(--mono);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
/* Days-left badges */
.pcard-days {
  padding: 0.1rem 0.4rem;
  border-radius: 0.3rem;
  font-size: 0.58rem;
  font-weight: 700;
  font-family: var(--mono);
}
.pcard-days-ok   { background: rgba(16,185,129,0.12); color: #34d399; }
.pcard-days-warn { background: rgba(245,158,11,0.15); color: #fbbf24; }
.pcard-days-over { background: rgba(239,68,68,0.12);  color: #f87171; }
/* Card footer: progress bar */
.plan-card-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
}
.plan-card-pbar {
  flex: 1;
  height: 5px;
  background: rgba(99,102,241,0.13);
  border-radius: 999px;
  overflow: hidden;
}
.plan-card-pbar-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #34d399);
  border-radius: 999px;
  transition: width 0.6s ease;
}
.plan-card-pct {
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--t2);
  font-family: var(--mono);
  white-space: nowrap;
  min-width: 2.2rem;
  text-align: right;
}
/* Hidden detail data div */
.plan-detail-data { display: none; }
.plan-detail-pane { padding: 0.25rem 0; }

/* ── Plan Detail Drawer ─────────────────────────────────────── */
#plan-drawer {
  background: var(--bg2);
  border-left: 1px solid var(--bdr);
  box-shadow: -16px 0 48px rgba(0,0,0,0.4);
}
#plan-drawer-overlay {
  transition: opacity 0.25s;
}
.plan-drawer-close {
  background: rgba(99,102,241,0.08);
  border: 1px solid var(--bdr);
  color: var(--t2);
  border-radius: 0.5rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}
.plan-drawer-close:hover { background: rgba(239,68,68,0.15); color: #f87171; border-color: rgba(239,68,68,0.3); }
/* Note toggle button */
.plan-drawer-note-toggle {
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: 0.4rem;
  padding: 0.25rem 0.55rem;
  font-size: 0.78rem;
  cursor: pointer;
  color: var(--accent-l);
  transition: background 0.15s;
  line-height: 1;
}
.plan-drawer-note-toggle:hover,
.plan-drawer-note-toggle.plan-drawer-note-btn-active { background: rgba(99,102,241,0.22); }
/* Note section */
.plan-drawer-note-sec {
  margin-bottom: 0.75rem;
}
.plan-drawer-note-sec textarea {
  width: 100%;
  box-sizing: border-box;
  background: var(--inp);
  border: 1px solid var(--bdr);
  color: var(--t2);
  border-radius: 0.75rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.78rem;
  font-family: var(--mono);
  resize: vertical;
  outline: none;
  min-height: 70px;
}

/* ── Task table rows ─────────────────────────────────────────── */
.plan-trow {
  border: 1px solid var(--bdr);
  border-radius: 0.6rem;
  margin-bottom: 0.45rem;
  background: var(--surf);
  overflow: hidden;
  transition: border-color 0.15s;
}
.plan-trow:hover { border-color: var(--bdr-h, rgba(99,102,241,0.35)); }
.plan-trow-top {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.65rem;
}
.plan-trow-label {
  flex: 1;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--t1);
  line-height: 1.35;
  cursor: pointer;
  word-break: break-word;
  transition: color 0.15s;
}
.plan-trow-done {
  text-decoration: line-through;
  color: var(--t3) !important;
  opacity: 0.55;
}
.plan-trow-actions { display: flex; align-items: center; gap: 0.2rem; flex-shrink: 0; }
.plan-stoggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.6rem;
  color: var(--t3);
  padding: 0.15rem 0.3rem;
  border-radius: 0.25rem;
  line-height: 1;
  transition: transform 0.25s ease, color 0.15s;
}
.plan-stoggle-btn:hover { color: var(--t1); }
.plan-stoggle-btn.open { transform: rotate(180deg); }
.plan-trow-del {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--t3);
  font-size: 1rem;
  padding: 0 0.3rem;
  line-height: 1;
  border-radius: 0.25rem;
  transition: color 0.15s, background 0.15s;
}
.plan-trow-del:hover { color: #f87171; background: rgba(239,68,68,0.08); }
.plan-trow-note {
  display: block;
  width: 100%;
  box-sizing: border-box;
  background: none;
  border: none;
  border-top: 1px solid var(--bdr);
  color: var(--t3);
  font-size: 0.63rem;
  font-family: var(--mono);
  outline: none;
  padding: 0.3rem 0.65rem;
}
.plan-trow-note::placeholder { opacity: 0.5; }

/* ── Sub-task area ───────────────────────────────────────────── */
.plan-stask-area {
  border-top: 1px solid var(--bdr);
  padding: 0.4rem 0.65rem 0.5rem 1.1rem;
  background: rgba(99,102,241,0.04);
}
.plan-stask-rows { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 0.35rem; }
.plan-strow {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.3rem 0.2rem 0.5rem;
  border-left: 2px solid rgba(99,102,241,0.3);
  border-radius: 0 0.35rem 0.35rem 0;
}
.plan-strow-label {
  flex: 1;
  font-size: 0.71rem;
  font-weight: 600;
  color: var(--t1);
  cursor: pointer;
  word-break: break-word;
  line-height: 1.3;
}
.plan-strow-note {
  width: 5rem;
  flex-shrink: 0;
  background: none;
  border: none;
  border-bottom: 1px solid var(--bdr);
  color: var(--t3);
  font-size: 0.58rem;
  font-family: var(--mono);
  outline: none;
  padding: 0.1rem 0;
}
.plan-strow-del {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--t3);
  font-size: 0.85rem;
  padding: 0 0.2rem;
  flex-shrink: 0;
  transition: color 0.15s;
}
.plan-strow-del:hover { color: #f87171; }
.plan-stask-add {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(99,102,241,0.07);
  border: 1px dashed rgba(99,102,241,0.3);
  color: #818cf8;
  border-radius: 0.4rem;
  padding: 0.2rem 0.6rem;
  font-size: 0.6rem;
  font-weight: 700;
  font-family: var(--mono);
  cursor: pointer;
  transition: background 0.15s;
}
.plan-stask-add:hover { background: rgba(99,102,241,0.15); }

/* ── Auto-setup quick panel ──────────────────────────────────── */
.plan-auto-setup {
  background: linear-gradient(135deg, rgba(99,102,241,0.09), rgba(139,92,246,0.06));
  border: 1px solid rgba(99,102,241,0.22);
  border-radius: 0.75rem;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.9rem;
}
.plan-auto-setup-label {
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--accent-l, #818cf8);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}
.plan-auto-setup-btns { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.plan-auto-desc {
  font-size: 0.62rem;
  color: var(--t3);
  font-family: var(--mono);
  margin-bottom: 0.55rem;
}
.plan-auto-btn {
  background: var(--accent1, #6366f1);
  color: #fff;
  border: none;
  cursor: pointer;
  padding: 0.4rem 0.9rem;
  border-radius: 0.45rem;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--mono);
  transition: opacity 0.15s;
}
.plan-auto-btn:hover { opacity: 0.85; }

/* Light theme overrides */
[data-theme="light"] #plan-drawer { background: #f5f5f7; border-color: rgba(109,40,217,0.15); }
[data-theme="light"] .plan-trow { background: #fff; }
[data-theme="light"] .plan-stask-area { background: rgba(99,102,241,0.03); }

#plan-drawer-body .plan-detail-data { display: block !important; }
#plan-drawer-body textarea { width: 100%; box-sizing: border-box; }


/* ── Gantt Timeline ─────────────────────────────────────────── */
.plan-gantt-outer {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--bdr);
  background: var(--card);
}
.plan-gantt-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.plan-gantt-grid {
  display: grid;
  min-width: max-content;
  width: 100%;
}
.plan-gantt-corner {
  position: sticky;
  left: 0;
  z-index: 3;
  background: var(--bg2);
  border-bottom: 1px solid var(--bdr);
  border-right: 1px solid var(--bdr);
  padding: 0.5rem 0.75rem;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--t3);
  font-family: var(--mono);
  display: flex;
  align-items: center;
}
.plan-gantt-col-hdr {
  border-bottom: 1px solid var(--bdr);
  border-right: 1px solid rgba(255,255,255,0.04);
  padding: 0.4rem 0.2rem;
  text-align: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--t2);
  font-family: var(--mono);
  line-height: 1.3;
}
.plan-gantt-yr { font-size: 0.5rem; color: var(--t4); }
.plan-gantt-now-col { background: rgba(99,102,241,0.1); color: var(--accent-l); border-bottom: 2px solid var(--accent1); }
.plan-gantt-row-label {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--bg2);
  border-bottom: 1px solid var(--bdr);
  border-right: 1px solid var(--bdr);
  padding: 0.55rem 0.75rem;
  cursor: pointer;
  transition: background 0.15s;
}
.plan-gantt-row-label:hover { background: var(--surf); }
.plan-gantt-plan-name {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--t1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 8rem;
}
.plan-gantt-plan-sub { font-size: 0.58rem; font-weight: 600; margin-top: 0.1rem; }
.plan-gantt-pct { font-size: 0.53rem; color: var(--t3); font-family: var(--mono); margin-top: 0.05rem; }
.plan-gantt-bar-cell {
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.plan-gantt-empty-cell {
  border-bottom: 1px solid rgba(255,255,255,0.03);
  border-right: 1px solid rgba(255,255,255,0.03);
}
.plan-gantt-undated {
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--bdr);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.plan-gantt-empty-msg {
  padding: 3rem 2rem;
  text-align: center;
  color: var(--t3);
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.7;
}
/* Gantt view toggle buttons */
.plan-gantt-view-btn {
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.2);
  color: var(--t2);
  padding: 0.35rem 0.85rem;
  border-radius: 0.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--mono);
  cursor: pointer;
  transition: all 0.15s;
}
.plan-gantt-view-btn:hover { background: rgba(99,102,241,0.15); color: var(--accent-l); }
.plan-gantt-view-btn.active { background: var(--accent1); color: #fff; border-color: var(--accent1); }
/* Light mode gantt */
[data-theme="light"] .plan-gantt-outer { background: #fff; border-color: rgba(109,40,217,0.15); }
[data-theme="light"] .plan-gantt-corner { background: #f5f5f7; }
[data-theme="light"] .plan-gantt-row-label { background: #f5f5f7; }
[data-theme="light"] .plan-gantt-row-label:hover { background: rgba(238,233,255,0.6); }
[data-theme="light"] .plan-gantt-now-col { background: rgba(99,102,241,0.06); }

/* ── Master Aggregate Dashboard ─────────────────────────────── */
.master-agg-section {
  background: var(--card);
  border: 1px solid var(--bdr);
  border-radius: 1rem;
  padding: 1rem 1.25rem;
}

/* ── Planner Calendar ───────────────────────────────────────── */
.planner-cal-wrap {
  background: var(--card);
  border: 1px solid var(--bdr);
  border-radius: 0.75rem;
  padding: 0.45rem 0.6rem 0.5rem;
  margin-bottom: 1.25rem;
  max-width: 224px;
  display: inline-block;
  vertical-align: top;
}
.planner-cal-collapsed .planner-cal-grid,
.planner-cal-collapsed .planner-cal-body { display: none; }
.planner-cal-header {
  display: flex; align-items: center; gap: 0.25rem;
  margin-bottom: 0.35rem;
}
.planner-cal-header.collapsed { margin-bottom: 0; }
.planner-cal-title {
  flex: 1; text-align: center; font-size: 0.62rem; font-weight: 900;
  font-family: var(--mono); color: var(--t2); letter-spacing: 0.03em;
  white-space: nowrap;
}
.planner-cal-toggle {
  background: none; border: none; color: var(--t3); font-size: 0.6rem;
  cursor: pointer; padding: 0 0.15rem; line-height: 1;
}
.planner-cal-nav {
  background: none; border: 1px solid var(--bdr); color: var(--t3);
  border-radius: 0.25rem; width: 1.2rem; height: 1.2rem; font-size: 0.7rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center; line-height: 1;
  flex-shrink: 0;
}
.planner-cal-nav:hover { background: var(--surf); color: var(--t1); }
.planner-cal-today {
  background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2);
  color: #818cf8; border-radius: 0.25rem; padding: 0.08rem 0.3rem;
  font-size: 0.55rem; font-weight: 700; cursor: pointer; font-family: var(--mono); white-space: nowrap;
}
.planner-cal-today:hover { background: rgba(99,102,241,0.2); }
.planner-cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px;
}
.planner-cal-day-hdr {
  text-align: center; font-size: 0.48rem; font-weight: 700;
  color: var(--t4); font-family: var(--mono); padding: 0.1rem 0;
}
.planner-cal-cell {
  text-align: center; font-size: 0.56rem; font-family: var(--mono);
  color: var(--t2); padding: 0.2rem 0.05rem; border-radius: 0.2rem;
  cursor: default; line-height: 1.2; transition: background 0.1s;
}
.planner-cal-cell.other-month { color: var(--t4); }
.planner-cal-cell.today {
  background: rgba(99,102,241,0.18); color: #818cf8; font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(99,102,241,0.45);
}
.planner-cal-cell.has-plan { color: #34d399; font-weight: 700; }
.planner-cal-cell.has-plan::after {
  content: ''; display: block; width: 3px; height: 3px;
  background: #34d399; border-radius: 50%; margin: 0 auto;
}
.planner-cal-cell:hover:not(.other-month) { background: var(--surf); }

/* ── General overflow guards ────────────────────────────────── */
/* Ensure no child of view-marathon causes horizontal scroll */
#view-marathon > * { max-width: 100%; }
/* Tab panels */
.root-pane-view, .root-pane-view * { max-width: 100%; }
/* PYQ search row: allow wrapping on mobile */
@media (max-width: 639px) {
  .pyq-search-row { flex-wrap: wrap !important; }
}
/* Main container padding on mobile */
@media (max-width: 479px) {
  main > .max-w-7xl { padding-left: 0.75rem !important; padding-right: 0.75rem !important; }
}

/* ════════════════════════════════════════════════════════════
   CA NOTES — Rich Text Editor (Word Style)
   ════════════════════════════════════════════════════════════ */

/* Mode toggle buttons */
.notes-mode-btn {
  padding: 0.4rem 0.9rem;
  border-radius: 0.5rem;
  border: none;
  background: transparent;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  color: var(--t3);
  transition: all 0.15s;
}
.notes-mode-btn:hover { color: var(--t1); background: rgba(99,102,241,0.1); }
.notes-mode-active { background: var(--accent1) !important; color: #fff !important; }

/* RTE Toolbar */
.ca-rte-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.75rem;
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-bottom: none;
  border-radius: 0.75rem 0.75rem 0 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.ca-rte-toolbar::-webkit-scrollbar { display: none; }
.ca-rte-group { display: flex; align-items: center; gap: 0.15rem; flex-shrink: 0; }
.ca-rte-sep {
  width: 1px;
  height: 1.2rem;
  background: var(--bdr);
  flex-shrink: 0;
  margin: 0 0.15rem;
}
.ca-rte-btn {
  background: none;
  border: 1px solid transparent;
  border-radius: 0.35rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--t2);
  font-family: inherit;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  line-height: 1;
  flex-shrink: 0;
}
.ca-rte-btn:hover { background: rgba(99,102,241,0.12); color: var(--t1); border-color: rgba(99,102,241,0.25); }
.ca-rte-italic { font-style: italic; }
.ca-rte-underline { text-decoration: underline; }

/* Color swatches */
.ca-rte-colors { gap: 0.25rem; flex-wrap: wrap; }
.ca-rte-clr {
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.12s, border-color 0.12s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ca-rte-clr:hover { transform: scale(1.2); border-color: rgba(255,255,255,0.5); }
.ca-rte-clr-custom {
  background: var(--surf);
  border: 1px dashed var(--bdr);
  font-size: 0.7rem;
  cursor: pointer;
  position: relative;
}
.ca-rte-clr-custom input[type=color] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  padding: 0;
  border: none;
}
/* Save status */
.ca-rte-status {
  font-size: 0.6rem;
  font-family: var(--mono);
  color: var(--t3);
  margin-left: auto;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Contenteditable word editor */
.ca-word-editor {
  min-height: 420px;
  padding: 1.25rem 1.5rem;
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: 0 0 0.75rem 0.75rem;
  color: var(--t1);
  font-size: 0.875rem;
  line-height: 1.75;
  outline: none;
  caret-color: var(--accent1);
  word-break: break-word;
  overflow-wrap: anywhere;
}
.ca-word-editor:focus { border-color: rgba(99,102,241,0.4); }
.ca-word-editor:empty::before {
  content: attr(data-placeholder);
  color: var(--t3);
  font-style: italic;
  pointer-events: none;
  white-space: pre-line;
}
.ca-word-editor ul  { list-style: disc;    padding-left: 1.5rem; margin: 0.4rem 0; }
.ca-word-editor ol  { list-style: decimal; padding-left: 1.5rem; margin: 0.4rem 0; }
.ca-word-editor li  { margin: 0.2rem 0; }
.ca-word-editor b, .ca-word-editor strong { font-weight: 800; }

/* Light mode word editor */
[data-theme="light"] .ca-rte-toolbar { background: #f8f8fc; border-color: #e2e2ef; }
[data-theme="light"] .ca-word-editor  { background: #fff; border-color: #e2e2ef; }

/* ════════════════════════════════════════════════════════════
   CA NOTES — Table Style (note cards grid)
   ════════════════════════════════════════════════════════════ */

.ca-table-notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.ca-note-card {
  display: flex;
  flex-direction: column;
  border-radius: 0.85rem;
  border: 1px solid var(--bdr);
  background: var(--surf);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
  border-top: 3px solid var(--note-accent, #6366f1);
}
.ca-note-card:hover { border-color: var(--note-accent, #6366f1); box-shadow: 0 0 0 2px rgba(99,102,241,0.08); }

.ca-note-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--bdr);
  background: rgba(99,102,241,0.04);
}
.ca-note-card-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--note-accent, #6366f1);
  flex-shrink: 0;
}
.ca-note-title-inp {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--t1);
  font-family: var(--heading);
  min-width: 0;
}
.ca-note-title-inp::placeholder { color: var(--t3); font-weight: 600; }
.ca-note-del {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--t3);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0 0.1rem;
  flex-shrink: 0;
  transition: color 0.15s;
}
.ca-note-del:hover { color: #f87171; }

.ca-note-body {
  flex: 1;
  min-height: 130px;
  padding: 0.75rem;
  background: none;
  border: none;
  outline: none;
  resize: vertical;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--t2);
  font-family: var(--mono);
  box-sizing: border-box;
  width: 100%;
}
.ca-note-body::placeholder { color: var(--t3); font-style: italic; }

/* Light mode cards */
[data-theme="light"] .ca-note-card { background: #fff; }
[data-theme="light"] .ca-note-card-header { background: rgba(99,102,241,0.03); }


/* ====================================================================
   Generic RTE module styles  (js/rte.js)
   Used for compact (floating toolbar) and full (always-visible toolbar)
   rich text note fields across plans, assignments, tracker, PYQ etc.
   ==================================================================== */
.rte-wrap {
  position: relative;
  width: 100%;
}

/* Toolbar ----------------------------------------------------------- */
.rte-tb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.2rem;
  padding: 0.3rem 0.45rem;
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-bottom: none;
  border-radius: 0.45rem 0.45rem 0 0;
  overflow-x: auto;
  scrollbar-width: none;
  box-shadow: 0 2px 10px rgba(0,0,0,0.18);
  z-index: 30;
  position: relative;
}
.rte-tb::-webkit-scrollbar { display: none; }

.rte-tb-sep {
  width: 1px; height: 1rem;
  background: var(--bdr);
  flex-shrink: 0; margin: 0 0.1rem;
}

.rte-tb-btn {
  background: none;
  border: 1px solid transparent;
  border-radius: 0.3rem;
  padding: 0.15rem 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--t2);
  font-family: inherit;
  line-height: 1;
  flex-shrink: 0;
  transition: background 0.12s, border-color 0.12s;
  white-space: nowrap;
}
.rte-tb-btn:hover {
  background: rgba(99,102,241,0.12);
  border-color: rgba(99,102,241,0.25);
  color: var(--t1);
}

.rte-clr-swatch {
  width: 0.9rem; height: 0.9rem;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.12s, border-color 0.12s;
}
.rte-clr-swatch:hover {
  transform: scale(1.3);
  border-color: rgba(255,255,255,0.55);
}

.rte-clr-pick {
  width: 1rem; height: 1rem;
  border-radius: 50%;
  border: 1px dashed var(--bdr);
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.58rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.12s;
}
.rte-clr-pick:hover { transform: scale(1.25); }
.rte-clr-pick input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

/* Editor ------------------------------------------------------------ */
.rte-editor {
  width: 100%;
  box-sizing: border-box;
  outline: none;
  border: 1px solid var(--bdr);
  border-radius: 0 0 0.45rem 0.45rem;
  color: var(--t1);
  background: var(--surf);
  caret-color: var(--accent1, #6366f1);
  word-break: break-word;
  overflow-wrap: break-word;
  transition: border-color 0.15s;
}
.rte-editor:focus {
  border-color: rgba(99,102,241,0.38);
  background: rgba(15,15,30,0.55);
}
.rte-editor:empty::before {
  content: attr(data-placeholder);
  color: var(--t3, #64748b);
  font-style: italic;
  pointer-events: none;
}
.rte-editor-compact {
  padding: 0.3rem 0.5rem;
  font-size: 0.71rem;
  line-height: 1.5;
}
.rte-editor-full {
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  line-height: 1.7;
}
.rte-editor ul { list-style: disc; padding-left: 1.3rem; }
.rte-editor ol { list-style: decimal; padding-left: 1.3rem; }
.rte-editor li { margin: 0.15rem 0; }

/* Compact: toolbar hidden until focus, no top-border-radius on editor alone */
.rte-compact .rte-editor { border-radius: 0.4rem; }
.rte-compact .rte-tb    { border-radius: 0.4rem 0.4rem 0 0; }
.rte-compact .rte-tb ~ .rte-editor { border-radius: 0 0 0.4rem 0.4rem; }

/* Full: toolbar always visible */
.rte-full .rte-tb { position: sticky; top: 0; }

/* Locked state */
.rte-editor.locked-note {
  opacity: 0.55;
  cursor: not-allowed;
  background: rgba(15,15,30,0.3) !important;
}

/* Light mode */
[data-theme="light"] .rte-tb    { background: #f5f5fb; border-color: #dde; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
[data-theme="light"] .rte-editor { background: #fff; border-color: #dde; color: #18181b; }
[data-theme="light"] .rte-editor:focus { background: #fafafa; border-color: rgba(99,102,241,0.4); }
[data-theme="light"] .rte-tb-btn  { color: #374151; }
[data-theme="light"] .rte-tb-btn:hover { background: rgba(99,102,241,0.09); }