/* ==========================================================
   AEROLIGHT BRAND — UWorld Tracker
   Tech-forward dark UI: electric blue + white + cosmic black
   Geometric sans, glossy glass, planet horizon glow.
   ========================================================== */

body.aero {
  --bg: #04070d;
  --bg-2: #070b14;
  --panel: rgba(14, 22, 38, 0.65);
  --panel-2: rgba(20, 30, 50, 0.78);
  --border: rgba(120, 165, 230, 0.12);
  --border-strong: rgba(120, 165, 230, 0.28);
  --text: #f4f7fc;
  --text-2: rgba(244, 247, 252, 0.72);
  --text-3: rgba(244, 247, 252, 0.45);

  /* Aerolight electric blue */
  --accent: #3D7EFF;
  --accent-2: #5B9DFF;
  --accent-3: #7BB1FF;
  --accent-deep: #2056d4;
  --accent-soft: rgba(61, 126, 255, 0.16);
  --accent-glow: rgba(91, 157, 255, 0.42);
  --planet: #4d8eff;

  --font-sans: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Inter Tight', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
}

body.aero {
  font-family: var(--font-sans);
  background: var(--bg);
}

/* ===== Background — deep cosmic + horizon glow ===== */
body.aero::before {
  /* starfield */
  background-image:
    radial-gradient(1px 1px at 22% 18%, rgba(180, 210, 255, 0.55), transparent 2px),
    radial-gradient(1px 1px at 71% 64%, rgba(180, 210, 255, 0.40), transparent 2px),
    radial-gradient(1.4px 1.4px at 41% 33%, rgba(200, 220, 255, 0.55), transparent 2px),
    radial-gradient(1px 1px at 88% 28%, rgba(180, 210, 255, 0.45), transparent 2px),
    radial-gradient(1px 1px at 9% 84%, rgba(180, 210, 255, 0.35), transparent 2px),
    radial-gradient(1.5px 1.5px at 58% 88%, rgba(200, 220, 255, 0.4), transparent 2px),
    radial-gradient(1px 1px at 33% 56%, rgba(180,210,255,0.3), transparent 2px),
    radial-gradient(1px 1px at 92% 76%, rgba(180,210,255,0.4), transparent 2px);
  background-size: 1100px 1100px;
  opacity: 0.42;
}
body.aero::after {
  /* planet earth blue glow at the bottom */
  top: auto; bottom: -640px; left: 50%; transform: translateX(-50%);
  width: 1600px; height: 1100px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(91, 157, 255, 0.30) 0%, rgba(61, 126, 255, 0.12) 30%, transparent 60%),
    radial-gradient(circle at 50% 50%, rgba(40, 80, 180, 0.55) 0%, rgba(20, 40, 90, 0.3) 25%, transparent 50%);
  filter: blur(60px);
  pointer-events: none;
}

/* ===== HEADER ===== */
body.aero .app-header {
  background: rgba(4, 7, 13, 0.78);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px) saturate(140%);
}
body.aero .header-inner { padding: 18px 0; }

/* Logo mark — geometric "Delta" via inline SVG */
body.aero .brand-mark {
  width: 36px; height: 36px;
  background: transparent;
  border: none;
  position: relative;
  font-size: 0;
  color: transparent;
  box-shadow: none;
  border-radius: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 36 36'><defs><linearGradient id='b' x1='0' y1='0' x2='1' y2='1'><stop offset='0' stop-color='%231f4ec0'/><stop offset='1' stop-color='%23133185'/></linearGradient><linearGradient id='f' x1='0' y1='0' x2='1' y2='1'><stop offset='0' stop-color='%23ffffff'/><stop offset='0.6' stop-color='%23c8dcff'/><stop offset='1' stop-color='%235b9dff'/></linearGradient></defs><polygon points='18,3 33,31 3,31' fill='url(%23b)'/><polygon points='22,7 36,33 8,33' fill='url(%23f)'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: drop-shadow(0 4px 12px rgba(30,80,200,0.5));
}
body.aero .brand-mark::before,
body.aero .brand-mark::after { display: none; }

body.aero .brand {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.025em;
  font-style: normal;
  color: #fff;
}
body.aero .brand-sub {
  font-family: var(--font-sans);
  font-style: normal;
  color: var(--accent-2);
  font-size: 9.5px;
  letter-spacing: 0.28em;
  font-weight: 600;
  text-transform: uppercase;
  margin-top: 2px;
  white-space: nowrap;
}
body.aero .brand-stack > div:first-child::after { display: none; }

/* Nav — pill switcher, white active */
body.aero .nav {
  background: rgba(10, 18, 32, 0.6);
  border: 1px solid var(--border);
  padding: 4px;
  border-radius: 999px;
}
body.aero .nav-btn {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: none;
  font-weight: 500;
  color: var(--text-2);
  padding: 8px 18px;
  border-radius: 999px;
}
body.aero .nav-btn:hover { color: #fff; }
body.aero .nav-btn.active {
  background: linear-gradient(180deg, #ffffff 0%, #e6efff 100%);
  color: #0a1224;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(91,157,255,0.25), 0 0 0 1px rgba(255,255,255,0.4) inset;
}

/* Header right — Sign Up Free style button */
body.aero .header-action {
  background: linear-gradient(180deg, #5B9DFF, #3D7EFF);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 10px 20px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(61,126,255,0.4), 0 0 0 1px rgba(123,177,255,0.4) inset;
}
body.aero .header-action:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 22px rgba(61,126,255,0.55);
}

/* ===== HERO TODAY CARD — Aerolight cockpit ===== */
body.aero .today-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 32px;
}
@media (min-width: 980px) {
  body.aero .today-hero {
    grid-template-columns: 1.4fr 1fr;
    align-items: stretch;
  }
}

body.aero .today-card {
  background:
    radial-gradient(ellipse at 80% 110%, rgba(91, 157, 255, 0.22) 0%, transparent 55%),
    linear-gradient(165deg, rgba(20, 32, 60, 0.75) 0%, rgba(8, 14, 28, 0.95) 100%);
  border: 1px solid rgba(91, 157, 255, 0.22);
  border-radius: 28px;
  padding: 44px 42px 38px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 1px 0 rgba(123,177,255,0.18) inset;
}

/* Decorative corner brackets — like a cockpit viewfinder */
body.aero .today-card::before {
  content: '';
  position: absolute;
  top: 16px; left: 16px; right: 16px; bottom: 16px;
  border: 1px solid rgba(91, 157, 255, 0.14);
  border-radius: 22px;
  pointer-events: none;
  background: none;
  filter: none;
}
body.aero .today-card::after {
  /* gloss on top edge */
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(123,177,255,0.55), transparent);
  pointer-events: none;
  width: auto; bottom: auto; transform: none;
  filter: none;
  border-radius: 0;
}

body.aero .today-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.04em;
  font-weight: 500;
  color: var(--accent-2);
  background: rgba(61, 126, 255, 0.12);
  border: 1px solid rgba(91, 157, 255, 0.28);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
  text-transform: none;
  position: relative;
  z-index: 1;
}
body.aero .today-eyebrow::before { display: none; }
body.aero .today-eyebrow::after {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 10px var(--accent-glow);
  animation: aero-pulse 2s ease-in-out infinite;
}
@keyframes aero-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

body.aero .today-title {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  font-style: normal;
  letter-spacing: -0.035em;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 14px;
  text-transform: none;
  position: relative;
  z-index: 1;
}
body.aero .today-title .hi {
  background: linear-gradient(180deg, #7BB1FF 0%, #3D7EFF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  font-weight: 700;
  display: inline-block;
  padding: 0 0.08em 0.08em;
  margin: 0 -0.04em -0.08em;
  line-height: 1.05;
}

body.aero .today-sub {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-2);
  letter-spacing: 0.005em;
  border-top: 1px solid rgba(91,157,255,0.18);
  padding-top: 16px;
  margin-top: 18px;
  position: relative;
  z-index: 1;
}

/* Stats — clean grid, blue values */
body.aero .today-stats {
  background: rgba(10, 18, 32, 0.6);
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  gap: 0;
  backdrop-filter: blur(18px) saturate(140%);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
body.aero .stat-cell {
  background: transparent;
  padding: 22px 22px 20px;
  position: relative;
}
body.aero .stat-cell:nth-child(odd)::after {
  content: '';
  position: absolute;
  right: 0; top: 22px; bottom: 22px;
  width: 1px;
  background: var(--border);
}
body.aero .stat-cell:nth-child(-n+2) {
  border-bottom: 1px solid var(--border);
}
body.aero .stat-label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--text-3);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 12px;
}
body.aero .stat-value {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  font-style: normal;
  letter-spacing: -0.035em;
  color: #fff;
  line-height: 1;
}
body.aero .stat-value.gold,
body.aero .stat-value.accent { color: var(--accent-2); }
body.aero .stat-value.green { color: #6ee7a8; }
body.aero .stat-value.red { color: #ff8585; }
body.aero .stat-value.violet { color: #a89bff; }
body.aero .stat-sub {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--text-3);
  margin-top: 8px;
  text-transform: none;
  font-weight: 500;
}

/* ===== Section heads — minimal, eyebrow + bold ===== */
body.aero .section-head {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  margin: 40px 0 20px;
  align-items: end;
}
body.aero .section-eyebrow {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.28em;
  color: var(--accent-2);
  font-weight: 600;
  text-transform: uppercase;
  position: static;
  padding-left: 0;
}
body.aero .section-eyebrow::before { display: none; }
body.aero .section-title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  font-style: normal;
  letter-spacing: -0.03em;
  color: #fff;
  margin-top: 6px;
  text-transform: none;
}

/* ===== Progress bars — slim blue ===== */
body.aero .progress-bar {
  height: 4px;
  background: rgba(91, 157, 255, 0.10);
  border-radius: 999px;
}
body.aero .progress-fill {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 14px var(--accent-glow);
  border-radius: 999px;
}
body.aero .progress-fill.green {
  background: linear-gradient(90deg, #44d490, #6ee7a8);
  box-shadow: 0 0 12px rgba(110,231,168,0.35);
}
body.aero .progress-fill.gold {
  background: linear-gradient(90deg, var(--accent-deep), var(--accent-2));
}

/* ===== Day header ===== */
body.aero .day-header {
  background: rgba(14, 22, 38, 0.5);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent);
  border-radius: 14px;
  padding: 16px 22px;
  backdrop-filter: blur(8px);
}
body.aero .day-header.today {
  background: linear-gradient(135deg, rgba(61, 126, 255, 0.18), rgba(61, 126, 255, 0.04));
  border-color: rgba(91, 157, 255, 0.4);
  border-left-width: 2px;
  box-shadow: 0 0 0 1px rgba(91, 157, 255, 0.18), 0 0 32px rgba(61, 126, 255, 0.18);
}
body.aero .day-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  font-style: normal;
  color: #fff;
  letter-spacing: -0.015em;
}
body.aero .today-badge {
  background: linear-gradient(180deg, #5B9DFF, #3D7EFF);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 9.5px;
  padding: 4px 10px;
  text-transform: uppercase;
  box-shadow: 0 0 14px rgba(61,126,255,0.4);
}

/* ===== Block row ===== */
body.aero .block-row {
  background: rgba(14, 22, 38, 0.5);
  border: 1px solid var(--border);
  border-left: 2px solid var(--block-color, var(--accent));
  border-radius: 14px;
  padding: 16px 18px;
  backdrop-filter: blur(10px) saturate(120%);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
body.aero .block-row:hover {
  background: rgba(20, 30, 50, 0.65);
  border-color: var(--border-strong);
  border-left-color: var(--block-color, var(--accent));
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.35), 0 0 0 1px rgba(91,157,255,0.08);
}
body.aero .block-row.done {
  background: rgba(91, 157, 255, 0.04);
  border-color: rgba(91, 157, 255, 0.15);
  opacity: 0.65;
}
body.aero .block-row.done .checkbox.checked {
  background: linear-gradient(180deg, #5B9DFF, #3D7EFF);
  border-color: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow);
}
body.aero .checkbox {
  width: 22px; height: 22px;
  border-radius: 7px;
  border: 1.5px solid var(--border-strong);
  background: rgba(0,0,0,0.32);
}
body.aero .checkbox:hover {
  border-color: var(--accent-2);
  background: rgba(61, 126, 255, 0.10);
}
body.aero .checkbox.checked::after { border-color: #fff; }
body.aero .block-color-strip {
  width: 3px;
  background: var(--block-color, var(--accent));
  box-shadow: 0 0 6px var(--block-color, var(--accent));
}
body.aero .session-pill {
  background: rgba(61, 126, 255, 0.14);
  color: var(--accent-3);
  border: 1px solid rgba(91, 157, 255, 0.28);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 6px;
}
body.aero .system-pill {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 9.5px;
  letter-spacing: 0.10em;
  padding: 3px 10px;
  text-transform: uppercase;
}
body.aero .block-main-label {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.005em;
}
body.aero .block-main-meta {
  font-family: var(--font-sans);
  font-size: 11.5px;
  color: var(--text-3);
  letter-spacing: 0.005em;
  margin-top: 3px;
}
body.aero .block-count {
  background: rgba(0,0,0,0.32);
  color: var(--accent-2);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 6px;
}

/* ===== Buttons ===== */
body.aero .action-btn {
  background: rgba(0,0,0,0.32);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: none;
  font-weight: 500;
  padding: 0 14px;
  height: 34px;
  color: var(--text-2);
}
body.aero .action-btn:hover {
  background: rgba(61, 126, 255, 0.10);
  color: var(--accent-2);
  border-color: var(--border-strong);
}
body.aero .action-btn.primary {
  background: linear-gradient(180deg, #5B9DFF, #3D7EFF);
  color: #fff;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(61,126,255,0.4), 0 0 0 1px rgba(123,177,255,0.4) inset;
}
body.aero .action-btn.primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(61,126,255,0.55);
}
body.aero .action-btn.copied {
  background: rgba(110,231,168,0.14);
  color: #6ee7a8;
  border-color: rgba(110,231,168,0.35);
}

/* ===== Block expanded ===== */
body.aero .block-expanded {
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}
body.aero .qid-string {
  background: rgba(61, 126, 255, 0.06);
  border: 1px solid rgba(91, 157, 255, 0.20);
  color: var(--accent-3);
  font-family: var(--font-mono);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 11.5px;
  line-height: 1.6;
}
body.aero .accuracy-input {
  background: rgba(0,0,0,0.32);
  border: 1px solid var(--border);
  border-radius: 9px;
}
body.aero .accuracy-input input {
  font-family: var(--font-mono);
  color: var(--accent-2);
  font-weight: 600;
}
body.aero .accuracy-pct.good { color: #6ee7a8; background: rgba(110,231,168,0.10); }
body.aero .accuracy-pct.mid { color: var(--accent-2); background: rgba(61, 126, 255, 0.10); }
body.aero .accuracy-pct.low { color: #ff8585; background: rgba(255,133,133,0.10); }

/* ===== Cards ===== */
body.aero .card {
  background: rgba(14, 22, 38, 0.55);
  border: 1px solid var(--border);
  border-radius: 20px;
  backdrop-filter: blur(16px) saturate(130%);
  padding: 26px 28px;
  position: relative;
}

/* ===== Week cards (calendar) ===== */
body.aero .week-card {
  background: rgba(14, 22, 38, 0.5);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 22px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}
body.aero .week-card:hover {
  border-color: rgba(91, 157, 255, 0.35);
  background: rgba(20, 30, 50, 0.65);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.4), 0 0 0 1px rgba(91,157,255,0.12);
}
body.aero .week-card.current {
  background: linear-gradient(160deg, rgba(61, 126, 255, 0.18), rgba(8,14,28,0.85));
  border-color: rgba(91, 157, 255, 0.4);
  box-shadow: 0 0 0 1px rgba(91, 157, 255, 0.22), 0 0 32px rgba(61, 126, 255, 0.18);
}
body.aero .week-num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  font-style: normal;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1;
}
body.aero .week-num small {
  font-family: var(--font-sans);
  color: var(--accent-2);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  margin-right: 6px;
  font-style: normal;
  text-transform: uppercase;
}
body.aero .week-dates {
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  font-weight: 500;
}
body.aero .week-card-progress {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.02em;
  margin-top: 12px;
  text-transform: none;
  color: var(--text-2);
  font-weight: 500;
}

/* ===== System cards ===== */
body.aero .system-card-app {
  background: rgba(14, 22, 38, 0.5);
  border: 1px solid var(--border);
  border-left-width: 2px;
  border-radius: 18px;
  padding: 22px 24px;
  backdrop-filter: blur(10px);
}
body.aero .system-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  font-style: normal;
  letter-spacing: -0.015em;
  color: #fff;
}
body.aero .system-stat-value {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  letter-spacing: -0.02em;
}
body.aero .system-stat-label {
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--text-3);
  font-weight: 600;
  text-transform: uppercase;
}

/* ===== AnKing card ===== */
body.aero .anki-card {
  background:
    radial-gradient(ellipse at 100% 0%, rgba(168,155,255,0.12), transparent 60%),
    linear-gradient(165deg, rgba(20,32,60,0.65) 0%, rgba(8,14,28,0.95) 100%);
  border: 1px solid rgba(168, 155, 255, 0.22);
  border-radius: 20px;
  padding: 26px 28px;
}
body.aero .anki-input {
  background: rgba(0,0,0,0.45);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  color: var(--accent-2);
  border-radius: 8px;
}
body.aero .anki-input:focus { border-color: var(--accent-2); }
body.aero .anki-input-label {
  font-family: var(--font-sans);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  color: var(--text-3);
  font-weight: 600;
  text-transform: uppercase;
}

/* ===== Settings ===== */
body.aero .setting-row { padding: 18px 0; border-bottom-color: var(--border); }
body.aero .setting-label {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  font-style: normal;
  color: #fff;
  letter-spacing: -0.01em;
}
body.aero .setting-desc {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0;
  color: var(--text-3);
}

/* Filter chips */
body.aero .filter-chip {
  background: rgba(0,0,0,0.32);
  border-color: var(--border);
  color: var(--text-2);
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.02em;
  text-transform: none;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 999px;
}
body.aero .filter-chip:hover { color: #fff; border-color: var(--border-strong); }
body.aero .filter-chip.active {
  background: linear-gradient(180deg, #5B9DFF, #3D7EFF);
  color: #fff;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 0 14px rgba(61,126,255,0.4);
}

/* Modal */
body.aero .modal {
  background: linear-gradient(160deg, rgba(20,30,50,0.97), rgba(8,14,28,0.97));
  border: 1px solid rgba(91, 157, 255, 0.28);
  border-radius: 22px;
  padding: 30px;
}
body.aero .modal h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  font-style: normal;
  letter-spacing: -0.03em;
  color: #fff;
}

/* Toast */
body.aero .toast {
  background: linear-gradient(180deg, rgba(20,30,50,0.95), rgba(8,14,28,0.95));
  border: 1px solid rgba(91, 157, 255, 0.42);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
  padding: 14px 22px;
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(91,157,255,0.14);
}

/* ===== Global progress hero — big circle + numbers ===== */
body.aero .aero-global {
  background:
    radial-gradient(ellipse at 0% 50%, rgba(91,157,255,0.18) 0%, transparent 55%),
    linear-gradient(165deg, rgba(20,32,60,0.7) 0%, rgba(8,14,28,0.95) 100%);
  border: 1px solid rgba(91,157,255,0.22);
  border-radius: 22px;
  padding: 26px 30px;
  margin: 28px 0;
  position: relative;
  overflow: hidden;
}
body.aero .aero-global-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 30px;
  margin-bottom: 18px;
}
body.aero .aero-global-ring {
  position: relative;
  width: 120px; height: 120px;
  flex-shrink: 0;
}
body.aero .aero-global-ring svg {
  filter: drop-shadow(0 0 20px rgba(91,157,255,0.35));
}
body.aero .aero-global-ring-num {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
body.aero .aero-global-pct {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1;
}
body.aero .aero-global-pct span {
  font-size: 16px;
  color: var(--accent-2);
  margin-left: 1px;
  font-weight: 600;
}
body.aero .aero-global-pct-sub {
  font-family: var(--font-sans);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 600;
  margin-top: 4px;
}
body.aero .aero-global-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 18px;
}
body.aero .aero-global-stat-label {
  font-family: var(--font-sans);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 600;
  margin-bottom: 8px;
}
body.aero .aero-global-stat-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.035em;
  color: #fff;
  line-height: 1;
}
body.aero .aero-global-stat-value span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  font-weight: 500;
  margin-left: 6px;
  letter-spacing: 0;
}
@media (max-width: 800px) {
  body.aero .aero-global-grid { grid-template-columns: 1fr; gap: 20px; }
  body.aero .aero-global-ring { width: 100px; height: 100px; margin: 0 auto; }
  body.aero .aero-global-ring svg { width: 100px; height: 100px; }
  body.aero .aero-global-pct { font-size: 30px; }
  body.aero .aero-global-stats { grid-template-columns: 1fr 1fr; }
  body.aero .aero-global-stat-value { font-size: 22px; }
}

/* ===== Animated entrance — transform-only ===== */
@keyframes aero-rise {
  from { transform: translateY(8px); }
  to { transform: translateY(0); }
}
@media (prefers-reduced-motion: no-preference) {
  body.aero .block-row { animation: aero-rise 0.4s cubic-bezier(0.22, 1, 0.36, 1) both; }
  body.aero .week-card { animation: aero-rise 0.4s cubic-bezier(0.22, 1, 0.36, 1) both; }
}

/* ===== Scrollbar ===== */
body.aero ::-webkit-scrollbar { width: 10px; }
body.aero ::-webkit-scrollbar-track { background: transparent; }
body.aero ::-webkit-scrollbar-thumb {
  background: rgba(91,157,255,0.18);
  border-radius: 999px;
}
body.aero ::-webkit-scrollbar-thumb:hover {
  background: rgba(91,157,255,0.35);
}

/* ===== Aero ribbon — small status strip above hero ===== */
body.aero .aero-ribbon {
  display: flex; align-items: center; gap: 14px;
  padding: 8px 0 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--accent-2);
  text-transform: uppercase;
  font-weight: 500;
  opacity: 0.85;
}
body.aero .aero-ribbon-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 30%, var(--border-strong) 70%, transparent);
}
body.aero .aero-ribbon-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 10px var(--accent-glow);
  animation: aero-pulse 2s ease-in-out infinite;
}

/* ===== Mobile ===== */
@media (max-width: 800px) {
  body.aero .today-card { padding: 30px 24px 26px; border-radius: 22px; }
  body.aero .today-card::before { inset: 12px; border-radius: 18px; }
  body.aero .today-title { font-size: 38px; }
  body.aero .stat-value { font-size: 28px; }
  body.aero .section-title { font-size: 24px; }
  body.aero .week-num { font-size: 24px; }
  body.aero .nav { gap: 0; }
  body.aero .nav-btn { padding: 7px 12px; font-size: 11px; }
}