/* ─── Apple-Style Premium Design Tokens ─── */
:root {
  color-scheme: light;
  --bg: #f2f4f8;
  --page-background-color: #f2f4f8;
  --page-background:
    radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.06), transparent 45%),
    radial-gradient(circle at 85% 10%, rgba(244, 114, 182, 0.05), transparent 35%),
    radial-gradient(circle at 50% 80%, rgba(14, 165, 233, 0.04), transparent 40%),
    radial-gradient(circle at 30% 50%, rgba(168, 85, 247, 0.03), transparent 35%),
    #f2f4f8;
  --bg-elevated: rgba(255, 255, 255, 0.72);
  --bg-strong: rgba(255, 255, 255, 0.88);
  --surface: rgba(255, 255, 255, 0.58);
  --surface-hover: rgba(255, 255, 255, 0.92);
  --border: rgba(0, 0, 0, 0.07);
  --text: #1a1a2e;
  --muted: #6b7280;
  --accent: #6366f1;
  --accent-secondary: #ec4899;
  --accent-soft: rgba(99, 102, 241, 0.1);
  --glow-1: rgba(99, 102, 241, 0.35);
  --glow-2: rgba(236, 72, 153, 0.25);
  --glow-3: rgba(14, 165, 233, 0.2);
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.04);
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.025);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --max-width: 1180px;
}

html.dark {
  background-color: #08090e;
  background-image: none;
}

body.dark {
  color-scheme: dark;
  --bg: #08090e;
  --page-background-color: #08090e;
  --page-background:
    radial-gradient(ellipse at 10% 20%, rgba(99, 102, 241, 0.12), transparent 50%),
    radial-gradient(ellipse at 90% 15%, rgba(236, 72, 153, 0.08), transparent 40%),
    radial-gradient(ellipse at 50% 50%, rgba(14, 165, 233, 0.05), transparent 45%),
    radial-gradient(ellipse at 70% 80%, rgba(168, 85, 247, 0.06), transparent 40%),
    radial-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    #08090e;
  --bg-elevated: rgba(18, 19, 28, 0.72);
  --bg-strong: rgba(22, 24, 36, 0.85);
  --surface: rgba(24, 26, 40, 0.55);
  --surface-hover: rgba(36, 38, 56, 0.78);
  --border: rgba(255, 255, 255, 0.07);
  --text: #f0f0f5;
  --muted: #8b8fa4;
  --accent: #818cf8;
  --accent-secondary: #f472b6;
  --accent-soft: rgba(129, 140, 248, 0.14);
  --glow-1: rgba(129, 140, 248, 0.4);
  --glow-2: rgba(244, 114, 182, 0.3);
  --glow-3: rgba(56, 189, 248, 0.25);
  --shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  --shadow-soft: 0 12px 40px rgba(0, 0, 0, 0.3);
  --card-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  background-color: var(--page-background-color);
  background-image: var(--page-background);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 24px 24px, 100% 100%;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  background-color: var(--page-background-color);
  background-image: var(--page-background);
}

/* Modern Minimalist Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(134, 134, 139, 0.2);
  border-radius: 99px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(134, 134, 139, 0.45);
  border-radius: 99px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  color: var(--text);
  background-color: var(--page-background-color);
  background-image: var(--page-background);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

/* Ambient glow orbs — Breathing Cosmic Tapestry */
body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: 0;
  border-radius: 999px;
  filter: blur(100px);
  opacity: 0.6;
  transition: all 1s ease;
}
body::before {
  width: 500px;
  height: 500px;
  top: -120px;
  left: -120px;
  background: radial-gradient(circle, var(--glow-1, rgba(99, 102, 241, 0.35)) 0%, transparent 70%);
  animation: ambientFloat1 18s infinite alternate ease-in-out;
}
body::after {
  width: 450px;
  height: 450px;
  right: -100px;
  bottom: 8%;
  background: radial-gradient(circle, var(--glow-2, rgba(236, 72, 153, 0.25)) 0%, transparent 70%);
  animation: ambientFloat2 22s infinite alternate ease-in-out;
}

/* Third ambient orb for tri-color depth */
.page-shell::before {
  content: "";
  position: fixed;
  width: 400px;
  height: 400px;
  top: 45%;
  left: 55%;
  pointer-events: none;
  z-index: 0;
  border-radius: 999px;
  filter: blur(110px);
  opacity: 0.4;
  background: radial-gradient(circle, var(--glow-3, rgba(14, 165, 233, 0.2)) 0%, transparent 70%);
  animation: ambientFloat3 26s infinite alternate ease-in-out;
}

@keyframes ambientFloat1 {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.55;
  }
  33% {
    transform: translate(80px, 50px) scale(1.2);
    opacity: 0.7;
  }
  66% {
    transform: translate(30px, 90px) scale(0.9);
    opacity: 0.5;
  }
  100% {
    transform: translate(-40px, 60px) scale(1.1);
    opacity: 0.6;
  }
}

@keyframes ambientFloat2 {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.5;
  }
  33% {
    transform: translate(-60px, -70px) scale(1.25);
    opacity: 0.65;
  }
  66% {
    transform: translate(-20px, -120px) scale(0.85);
    opacity: 0.45;
  }
  100% {
    transform: translate(40px, -40px) scale(1.05);
    opacity: 0.55;
  }
}

@keyframes ambientFloat3 {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.35;
  }
  50% {
    transform: translate(-70px, 50px) scale(1.3);
    opacity: 0.5;
  }
  100% {
    transform: translate(50px, -30px) scale(0.9);
    opacity: 0.3;
  }
}

/* ─── Background Hero Character Decorations ─── */
.hero-bg-decorations {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg-art {
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease, filter 1.5s ease;
  mix-blend-mode: screen;
}

/* Only show in dark mode */
body.dark .hero-bg-art {
  opacity: 0.035;
}

/* Default theme: shield (top-right), web (bottom-left), reactor (center-right) */
.hero-bg-1 {
  width: 420px;
  height: 420px;
  top: 5%;
  right: -60px;
  background-image: url('assets/silhouettes/shield.webp');
  filter: blur(1px) saturate(0.3);
  animation: heroDrift1 35s infinite alternate ease-in-out;
}

.hero-bg-2 {
  width: 380px;
  height: 380px;
  bottom: 8%;
  left: -50px;
  background-image: url('assets/silhouettes/web.webp');
  filter: blur(1.5px) saturate(0.3);
  animation: heroDrift2 40s infinite alternate ease-in-out;
}

.hero-bg-3 {
  width: 300px;
  height: 300px;
  top: 40%;
  right: 5%;
  background-image: url('assets/silhouettes/reactor.webp');
  filter: blur(0.5px) saturate(0.4);
  animation: heroDrift3 30s infinite alternate ease-in-out;
}

/* Stark Theme: Arc Reactor + Shield */
body.dark.theme-stark .hero-bg-1 {
  opacity: 0.16;
  background-image: url('assets/silhouettes/reactor.webp');
  filter: blur(0px) saturate(1.2) drop-shadow(0 0 25px var(--accent)) drop-shadow(0 0 5px var(--accent-secondary));
  top: 3%;
  right: -40px;
  width: 500px;
  height: 500px;
}
body.dark.theme-stark .hero-bg-2 {
  opacity: 0.10;
  background-image: url('assets/silhouettes/shield.webp');
  filter: blur(0.5px) saturate(1) drop-shadow(0 0 15px var(--accent-secondary));
}
body.dark.theme-stark .hero-bg-3 {
  opacity: 0.06;
  background-image: url('assets/silhouettes/mjolnir.webp');
  filter: blur(1px) saturate(0.8) drop-shadow(0 0 8px var(--accent));
}

/* TVA Theme: Mjolnir + Portal */
body.dark.theme-tva .hero-bg-1 {
  opacity: 0.16;
  background-image: url('assets/silhouettes/mjolnir.webp');
  filter: blur(0px) saturate(1.2) sepia(0.3) drop-shadow(0 0 25px var(--accent)) drop-shadow(0 0 5px var(--accent-secondary));
  width: 450px;
  height: 450px;
}
body.dark.theme-tva .hero-bg-2 {
  opacity: 0.10;
  background-image: url('assets/silhouettes/portal.webp');
  filter: blur(0.5px) saturate(1) sepia(0.2) drop-shadow(0 0 15px var(--accent-secondary));
}
body.dark.theme-tva .hero-bg-3 {
  opacity: 0.06;
  background-image: url('assets/silhouettes/reactor.webp');
  filter: blur(1px) saturate(0.8) sepia(0.3) drop-shadow(0 0 8px var(--accent));
}

/* Wakanda Theme: Panther + Web */
body.dark.theme-wakanda .hero-bg-1 {
  opacity: 0.16;
  background-image: url('assets/silhouettes/panther.webp');
  filter: blur(0px) saturate(1.2) drop-shadow(0 0 25px var(--accent)) drop-shadow(0 0 5px var(--accent-secondary));
  width: 480px;
  height: 480px;
  top: 2%;
  right: -30px;
}
body.dark.theme-wakanda .hero-bg-2 {
  opacity: 0.10;
  background-image: url('assets/silhouettes/web.webp');
  filter: blur(0.5px) saturate(1) drop-shadow(0 0 15px var(--accent-secondary));
}
body.dark.theme-wakanda .hero-bg-3 {
  opacity: 0.06;
  background-image: url('assets/silhouettes/shield.webp');
  filter: blur(1px) saturate(0.8) drop-shadow(0 0 8px var(--accent));
}

/* Sorcerer Theme: Portal + Reactor */
body.dark.theme-sorcerer .hero-bg-1 {
  opacity: 0.16;
  background-image: url('assets/silhouettes/portal.webp');
  filter: blur(0px) saturate(1.2) drop-shadow(0 0 25px var(--accent)) drop-shadow(0 0 5px var(--accent-secondary));
  width: 500px;
  height: 500px;
  top: 2%;
  right: -50px;
  animation: magicPortalRotate 50s linear infinite !important;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}
body.dark.theme-sorcerer .hero-bg-2 {
  opacity: 0.10;
  background-image: url('assets/silhouettes/reactor.webp');
  filter: blur(0.5px) saturate(1) drop-shadow(0 0 15px var(--accent-secondary));
}
body.dark.theme-sorcerer .hero-bg-3 {
  opacity: 0.06;
  background-image: url('assets/silhouettes/mjolnir.webp');
  filter: blur(1px) saturate(0.8) drop-shadow(0 0 8px var(--accent));
}

/* Spider-Man Theme: Web + Shield */
body.dark.theme-spiderman .hero-bg-1 {
  opacity: 0.16;
  background-image: url('assets/silhouettes/web.webp');
  filter: blur(0px) saturate(1.2) drop-shadow(0 0 25px var(--accent)) drop-shadow(0 0 5px var(--accent-secondary));
  width: 480px;
  height: 480px;
  top: 2%;
  right: -30px;
}
body.dark.theme-spiderman .hero-bg-2 {
  opacity: 0.10;
  background-image: url('assets/silhouettes/shield.webp');
  filter: blur(0.5px) saturate(1) drop-shadow(0 0 15px var(--accent-secondary));
}
body.dark.theme-spiderman .hero-bg-3 {
  opacity: 0.06;
  background-image: url('assets/silhouettes/reactor.webp');
  filter: blur(1px) saturate(0.8) drop-shadow(0 0 8px var(--accent));
}

/* Captain America Theme: Shield + Mjolnir */
body.dark.theme-captain .hero-bg-1 {
  opacity: 0.16;
  background-image: url('assets/silhouettes/shield.webp');
  filter: blur(0px) saturate(1.2) drop-shadow(0 0 25px var(--accent)) drop-shadow(0 0 5px var(--accent-secondary));
  width: 480px;
  height: 480px;
  top: 3%;
  right: -40px;
}
body.dark.theme-captain .hero-bg-2 {
  opacity: 0.10;
  background-image: url('assets/silhouettes/mjolnir.webp');
  filter: blur(0.5px) saturate(1) drop-shadow(0 0 15px var(--accent-secondary));
}
body.dark.theme-captain .hero-bg-3 {
  opacity: 0.06;
  background-image: url('assets/silhouettes/reactor.webp');
  filter: blur(1px) saturate(0.8) drop-shadow(0 0 8px var(--accent));
}

@keyframes magicPortalRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Hero drift animations — slow, subtle parallax floating */
@keyframes heroDrift1 {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  33% {
    transform: translate(-20px, 30px) rotate(3deg) scale(1.04);
  }
  66% {
    transform: translate(15px, -15px) rotate(-2deg) scale(0.98);
  }
  100% {
    transform: translate(-10px, 20px) rotate(1deg) scale(1.02);
  }
}

@keyframes heroDrift2 {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  33% {
    transform: translate(25px, -20px) rotate(-2deg) scale(1.05);
  }
  66% {
    transform: translate(-15px, 25px) rotate(3deg) scale(0.96);
  }
  100% {
    transform: translate(10px, -10px) rotate(-1deg) scale(1.03);
  }
}

@keyframes heroDrift3 {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  50% {
    transform: translate(-30px, 20px) rotate(4deg) scale(1.06);
  }
  100% {
    transform: translate(20px, -25px) rotate(-3deg) scale(0.97);
  }
}

/* Hide hero decorations on mobile for performance */
@media (max-width: 900px) {
  .hero-bg-decorations {
    display: none;
  }
}

/* Hide hero decorations in print mode */
body.print-mode .hero-bg-decorations {
  display: none !important;
}

@keyframes slideDownFade {
  from {
    opacity: 0;
    transform: translateY(-12px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ─── Page shell ─── */
.page-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: max(96px, calc(72px + env(safe-area-inset-top))) 0 max(40px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ─── Apple-Style Floating Top Deck ─── */
.topbar {
  position: fixed;
  top: 20px;
  bottom: auto;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--bg-elevated);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), var(--shadow-soft);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  width: auto;
  max-width: 92vw;
}
body.dark .topbar {
  background: rgba(18, 19, 28, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px var(--accent-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-text-link {
  text-decoration: none;
  color: var(--text);
  min-width: 0;
  display: flex;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.brand-mark:hover {
  transform: scale(1.15) rotate(15deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.brand-text strong {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
body.dark .brand-text strong {
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
}
.brand-text span {
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 500;
}

.topbar-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex-wrap: wrap;
  background: rgba(134, 134, 139, 0.06);
  padding: 4px;
  border-radius: 999px;
  border: 1.05px solid rgba(0, 0, 0, 0.015);
}
body.dark .topbar-nav {
  background: rgba(255, 255, 255, 0.03);
}

.topbar-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  transform-origin: center center;
}

/* macOS Dock Magnification Easing */
.topbar-nav a:hover {
  color: var(--text);
  background: rgba(134, 134, 139, 0.08);
  transform: scale(1.08) translateY(2px);
}
body.dark .topbar-nav a:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Apple-style Active Page Tab Indicator */
.topbar-nav a[aria-current="page"] {
  background: #ffffff;
  color: #1d1d1f;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  font-weight: 700;
}
body.dark .topbar-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.topbar-nav a[data-coming-soon] {
  cursor: default;
}

.nav-badge {
  display: inline-flex;
  align-items: center;
  height: 15px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.action-pill,
#hamburger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-strong);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  font-family: inherit;
  font-size: 0.86rem;
  transform-origin: center center;
}

.action-pill:hover,
#hamburger:hover {
  transform: scale(1.08) translateY(2px);
  background: var(--surface-hover);
}

.menu-toggle {
  position: relative;
}

.hamburger-icon {
  display: block;
  transition: transform 0.3s ease;
}

.hamburger-icon.open {
  transform: rotate(90deg);
}

/* iOS/macOS Control Center Style Upward-Popping Capsule */
.dropdown {
  position: absolute;
  top: calc(100% + 12px);
  bottom: auto;
  right: 0;
  z-index: 100;
  width: min(320px, calc(100vw - 32px));
  padding: 10px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--bg-strong);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 4px;
  animation: slideDownFade 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark .dropdown {
  background: rgba(28, 28, 30, 0.95);
  border-color: rgba(255, 255, 255, 0.08);
}

.dropdown.hidden {
  display: none;
}

.dropdown a,
.dropdown button,
#floating-theme-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: var(--text);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.dropdown a:hover,
.dropdown button:hover,
#floating-theme-toggle:hover {
  background: var(--accent-soft);
  transform: translateX(2px);
}

.dropdown a[data-coming-soon] {
  cursor: default;
}

.dropdown a span:first-of-type {
  min-width: 0;
}

.menu-badge {
  display: inline-flex;
  align-items: center;
  height: 20px;
  margin-left: auto;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.dropdown-separator {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 6px 4px;
}

.dropdown-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.75;
  filter: brightness(0.2);
}

body.dark .dropdown-icon {
  filter: none;
  opacity: 0.85;
}

.dropdown-icon[src*="socials/"] {
  border-radius: 4px;
  filter: none;
  opacity: 1;
}

.dropdown-icon[src*="import.svg"] {
  filter: invert(1) brightness(0.2);
}

body.dark .dropdown-icon[src*="import.svg"] {
  filter: invert(1);
  opacity: 0.85;
}

/* ─── Eyebrow badge ─── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ─── Shared surface card ─── */
.surface-card {
  border: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: var(--shadow-soft), 0 10px 30px rgba(0, 0, 0, 0.015);
  border-radius: var(--radius-xl);
  padding: 26px 30px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark .surface-card {
  background: rgba(20, 22, 36, 0.5);
  border-color: rgba(255, 255, 255, 0.06);
}

/* ─── MCU intro card ─── */
.mcu-intro.surface-card {
  background: transparent !important;
  border: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.mcu-intro {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--text);
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 60%, var(--accent-secondary, var(--accent)) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Metric grid — iOS widget grid pattern */
.intro-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.intro-metric {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: var(--shadow-soft), 0 10px 30px rgba(0, 0, 0, 0.01);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.intro-metric::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 10% 50%, var(--accent-soft) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.intro-metric:hover::after {
  opacity: 1;
}

.intro-metric-spent { border-left-color: var(--accent-secondary, var(--accent)); }
.intro-metric-remaining { border-left-color: var(--glow-3, var(--accent)); }

body.dark .intro-metric {
  background: rgba(24, 26, 40, 0.5);
  border-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
}

.intro-metric:hover {
  transform: translateY(-4px) scale(1.02);
  background: var(--surface-hover);
  border-color: color-mix(in oklab, var(--accent) 45%, var(--border));
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.04), 0 0 20px var(--accent-soft);
}
body.dark .intro-metric:hover {
  border-color: color-mix(in oklab, var(--accent) 50%, transparent);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45), 0 0 30px var(--accent-soft);
}

.intro-metric-value {
  font-size: 1.85rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.intro-metric-label {
  font-size: 0.74rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

#progressBarContainer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  z-index: 2000;
  border-radius: 0;
  background: rgba(134, 134, 139, 0.12);
  border: none;
  margin: 0;
  overflow: hidden;
}

body.dark #progressBarContainer {
  background: rgba(255, 255, 255, 0.06);
}

@keyframes progressGradientShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

#progressBar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-secondary, var(--accent)) 33%, var(--accent) 66%, var(--accent-secondary, var(--accent)) 100%);
  background-size: 200% 100%;
  border-radius: 0;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 1px 12px var(--accent), 0 0 20px var(--accent-soft);
  animation: progressGradientShift 4s linear infinite;
}

@media (max-width: 600px) {
  .intro-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .intro-metric-spent { order: 1; }
  .intro-metric-remaining { order: 2; }
  .intro-metric-complete {
    order: 3;
    grid-column: 1 / -1;
    width: min(100%, 220px);
    justify-self: center;
    text-align: center;
  }
}

/* ─── Ultra-Minimal Floating Progress Pill ─── */
.floating-progress-pill {
  position: fixed;
  top: 20px;
  right: 24px;
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-strong);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), var(--shadow-soft);
  font-family: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  outline: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px) scale(0.95);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

body.dark .floating-progress-pill {
  background: rgba(28, 28, 30, 0.85);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

.floating-progress-pill:hover {
  transform: translateY(2px) scale(1.03);
  background: var(--surface-hover);
  border-color: var(--accent);
  box-shadow: 0 6px 20px var(--accent-soft);
}

.floating-progress-pill.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.floating-pill-icon {
  font-size: 0.85rem;
  animation: clockRotate 6s infinite linear;
  display: inline-block;
}

@keyframes clockRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.floating-pill-separator {
  color: var(--muted);
  opacity: 0.6;
}

.floating-pill-time {
  color: var(--muted);
  font-weight: 600;
}

@media (min-width: 1300px) {
  .floating-progress-pill {
    right: min(32px, calc(50vw - 620px));
  }
}

@media (max-width: 900px) {
  .floating-progress-pill {
    display: none !important;
  }
}

/* ─── Ultra-Minimal Floating Quantum Radar Pill ─── */
.floating-next-up-pill {
  position: fixed;
  top: 20px;
  left: 24px;
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 6px 4px 14px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-strong);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), var(--shadow-soft);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px) scale(0.95);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

body.dark .floating-next-up-pill {
  background: rgba(28, 28, 30, 0.85);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

.floating-next-up-pill.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.floating-next-content {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  height: 100%;
}

.floating-next-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border);
}

.floating-next-title {
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s ease;
}

.floating-next-content:hover .floating-next-title {
  color: var(--accent);
}

.floating-next-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px var(--accent-soft);
  flex-shrink: 0;
}

.floating-next-check:hover {
  transform: scale(1.15);
  background: color-mix(in oklab, var(--accent) 85%, #fff);
  box-shadow: 0 4px 12px var(--accent);
}

@media (min-width: 1300px) {
  .floating-next-up-pill {
    left: min(32px, calc(50vw - 620px));
  }
}

@media (max-width: 900px) {
  .floating-next-up-pill {
    display: none !important;
  }
}

/* ─── Floating Mood Theme Switcher Pill ─── */
.floating-theme-pill {
  position: fixed;
  top: 20px;
  right: 24px;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: inherit;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.floating-theme-pill.shifted {
  right: 175px;
}

.floating-theme-content {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-strong);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), var(--shadow-soft);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  outline: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

body.dark .floating-theme-content {
  background: rgba(28, 28, 30, 0.85);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

.floating-theme-content:hover {
  transform: translateY(2px) scale(1.03);
  background: var(--surface-hover);
  border-color: var(--accent);
  box-shadow: 0 6px 20px var(--accent-soft);
}

.floating-theme-emoji {
  font-size: 0.88rem;
}

.floating-theme-title {
  white-space: nowrap;
}

.floating-theme-content .chevron {
  transition: transform 0.3s ease;
}

.floating-theme-content[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

/* Floating Dropdown Panel */
.floating-theme-dropdown {
  position: absolute;
  top: 44px;
  right: 0;
  z-index: 1002;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 10px 14px;
  box-shadow: var(--shadow), 0 10px 30px rgba(0,0,0,0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transform-origin: top right;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-theme-dropdown.hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.92);
  pointer-events: none;
}

.theme-picker-group-floating {
  display: flex;
  gap: 8px;
  align-items: center;
}

.theme-picker-group-floating .theme-dot {
  width: 20px;
  height: 20px;
}

/* Canvas Particles */
#nebulaParticles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.65;
  transition: opacity 1s ease;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}

body.print-mode #nebulaParticles {
  display: none !important;
}

@media (max-width: 820px) {
  .floating-theme-pill {
    top: 14px;
    right: 70px;
  }
  .floating-theme-pill.shifted {
    right: 70px;
  }
}

/* ─── Combined Search and Controls Panel ─── */
.combined-controls {
  position: relative;
  z-index: 21;
  display: grid;
  grid-template-columns: 1fr 3fr; /* 25% Search and 75% Sorting/Filtering */
  align-items: center;
  gap: 16px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--bg-elevated);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: var(--shadow-soft), 0 6px 24px rgba(0, 0, 0, 0.02);
}

.search-panel-embedded {
  width: 100%;
}

.sorting-panel-embedded {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.sorting-panel-embedded .order-toggle {
  flex: 1;
}

.sorting-panel-embedded .control-actions {
  flex-shrink: 0;
}

/* iOS Segmented Control Pattern */
.order-toggle {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  height: 38px;
  padding: 2px;
  border: 1px solid rgba(0, 0, 0, 0.015);
  border-radius: 999px;
  background: rgba(134, 134, 139, 0.08);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark .order-toggle {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.005);
}

.order-toggle-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.order-toggle-option:hover {
  color: var(--text);
}

.order-toggle-option[aria-pressed="true"] {
  background: #ffffff;
  color: #1d1d1f;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.02);
}
body.dark .order-toggle-option[aria-pressed="true"] {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.control-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.search-wrap {
  position: relative;
  width: 100%;
}
.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
  width: 15px;
  height: 15px;
  opacity: 0.8;
}
#search {
  width: 100%;
  height: 38px;
  padding: 0 38px;
  background: rgba(134, 134, 139, 0.06);
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--text);
  outline: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark #search {
  background: rgba(255, 255, 255, 0.03);
}
#search:not(:placeholder-shown) { padding-right: 38px; }
#search::placeholder { color: var(--muted); font-weight: 500; }

.search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: none;
  background: rgba(134, 134, 139, 0.2);
  color: var(--text);
  display: grid;
  place-items: center;
  cursor: pointer;
  padding: 0;
  opacity: 0.7;
  transition: all 0.25s ease;
}
body.dark .search-clear {
  background: rgba(255, 255, 255, 0.12);
}
.search-clear:hover { opacity: 1; transform: scale(1.05); }
.search-clear[hidden] { display: none; }
#search:focus {
  border-color: rgba(0, 113, 227, 0.4);
  background: var(--bg-strong);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Toggle pill and control pill */
.pill-toggle,
.control-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(134, 134, 139, 0.05);
  color: var(--text);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  flex-shrink: 0;
}
body.dark .pill-toggle,
body.dark .control-pill {
  background: rgba(255, 255, 255, 0.02);
}
.pill-toggle input { display: none; }
.clear-label-short,
.share-label-short { display: none; }
.pill-toggle:hover, .control-pill:hover {
  background: rgba(134, 134, 139, 0.1);
  transform: translateY(-0.5px);
}
body.dark .pill-toggle:hover, 
body.dark .control-pill:hover {
  background: rgba(255, 255, 255, 0.05);
}
.pill-toggle:has(input:checked) {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px var(--accent-soft);
}
body.dark .pill-toggle:has(input:checked) {
  box-shadow: 0 4px 12px rgba(41, 151, 255, 0.15);
}

.share-link-btn svg {
  flex-shrink: 0;
}

/* iOS Segmented View Density Toggle */
.view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: 32px;
  padding: 2px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.015);
  background: rgba(134, 134, 139, 0.08);
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark .view-toggle {
  background: rgba(255, 255, 255, 0.04);
}

.view-toggle-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.view-toggle-option:hover {
  color: var(--text);
}

.view-toggle-option[aria-pressed="true"] {
  background: #ffffff;
  color: #1d1d1f;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}
body.dark .view-toggle-option[aria-pressed="true"] {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* ─── Filter dropdown buttons ─── */
.filter-dropdown {
  position: relative;
  flex-shrink: 0;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(134, 134, 139, 0.05);
  color: var(--muted);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}
body.dark .filter-pill {
  background: rgba(255, 255, 255, 0.02);
}
.filter-pill:hover {
  transform: translateY(-0.5px);
  background: rgba(134, 134, 139, 0.1);
  color: var(--text);
}
body.dark .filter-pill:hover {
  background: rgba(255, 255, 255, 0.05);
}
.filter-pill.open {
  background: rgba(134, 134, 139, 0.1);
  color: var(--text);
}
body.dark .filter-pill.open {
  background: rgba(255, 255, 255, 0.05);
}
.filter-pill.open .chevron,
.filter-pill:hover .chevron {
  color: var(--text);
}
.filter-pill.has-active {
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 35%, transparent);
  color: var(--accent);
}
.filter-pill.has-active:hover { background: var(--accent-soft); }

.filter-pill .chevron {
  color: var(--muted);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
  flex-shrink: 0;
  width: 9px;
  height: 9px;
}
.filter-pill.open .chevron { transform: rotate(180deg); }

.filter-count {
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
}
/* inline-flex only when visible — overrides [hidden]'s display:none */
.filter-count:not([hidden]) { display: inline-flex; }

/* ─── macOS Frosted Popup Panel ─── */
.filter-dropdown-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 50;
  min-width: 220px;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  gap: 2px;
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark .filter-dropdown-panel {
  background: rgba(28, 28, 30, 0.75);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35), 0 1px 3px rgba(0, 0, 0, 0.15);
}

.filter-dropdown-panel.hidden { display: none; }

.sort-dropdown-panel {
  left: auto;
  right: 0;
  min-width: 270px;
  gap: 12px;
  padding: 12px;
}

.sort-filter-pill {
  min-width: 0;
}

.filters-panel {
  left: auto;
  right: 0;
  width: min(860px, calc(100vw - 32px));
  max-height: min(720px, calc(100vh - 150px));
  overflow: auto;
  gap: 0;
}

.filters-panel-grid {
  display: grid;
  grid-template-columns: minmax(170px, 0.9fr) minmax(170px, 0.9fr) minmax(130px, 0.6fr);
  align-items: start;
  gap: 12px;
}

.filter-section {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--bg-strong);
}

#typeFilter {
  grid-column: 1;
  grid-row: 1;
}

#multiverseFilter {
  grid-column: 2;
  grid-row: 1;
}

#canonFilter {
  grid-column: 3;
  grid-row: 1;
  align-self: start;
}

.filter-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 2px 2px 8px;
  margin-bottom: 2px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 750;
}

.filter-section-header .filter-panel-actions {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  border: 0;
}

.filter-section-header .filter-panel-action {
  width: auto;
  padding: 6px 8px;
  font-size: 0.74rem;
}

.type-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.multiverse-filter-section {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sort-summary {
  display: none;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.sort-filter-pill.has-active .sort-summary {
  color: var(--accent);
}

.sort-panel-section {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.sort-panel-label {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.sort-segment {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  min-height: 34px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-strong);
}

.sort-segment-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.sort-segment-option:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.sort-segment-option[aria-pressed="true"] {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.24);
}

.multiverse-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.option-toggle {
  width: 100%;
  justify-content: center;
  height: 36px;
}

.option-view-toggle {
  width: 100%;
}

.option-view-toggle .view-toggle-option {
  flex: 1 1 0;
}

/* Filter rows — mirrors main site .dropdown a style exactly */
.filter-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-radius: 14px;
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 400;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.filter-chip input { display: none; }

.filter-chip:hover {
  background: var(--accent-soft);
  transform: translateX(2px);
}

/* Checkmark shown on the right when selected */
.filter-chip::after {
  content: "";
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
  background-image: none;
}
.filter-chip:has(input:checked)::after {
  background: var(--accent);
  border-color: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpolyline points='2,5 4,7.5 8,3' fill='none' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.filter-chip:has(input:checked) {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 500;
}
/* hover on checked row stays the same — no extra darkening */
.filter-chip:has(input:checked):hover { background: var(--accent-soft); transform: none; }

/* Studio chip: highlight in studio color */
.filter-chip.studio-chip:hover {
  background: color-mix(in oklab, var(--chip-color, var(--accent)) 10%, transparent);
  color: var(--chip-color, var(--text));
}
.filter-chip.studio-chip:has(input:checked) {
  background: color-mix(in oklab, var(--chip-color, var(--accent)) 10%, transparent);
  color: var(--chip-color, var(--accent));
}
.filter-chip.studio-chip:has(input:checked):hover {
  background: color-mix(in oklab, var(--chip-color, var(--accent)) 10%, transparent);
  transform: none;
}
.filter-chip.studio-chip:has(input:checked)::after {
  background-color: var(--chip-color, var(--accent));
  border-color: var(--chip-color, var(--accent));
}

/* Multiverse chip: highlight in universe color */
.filter-chip.mv-chip:hover {
  background: color-mix(in oklab, var(--chip-color, var(--accent)) 10%, transparent);
  color: var(--chip-color, var(--text));
}
.filter-chip.mv-chip:has(input:checked) {
  background: color-mix(in oklab, var(--chip-color, var(--accent)) 10%, transparent);
  color: var(--chip-color, var(--accent));
}
.filter-chip.mv-chip:has(input:checked):hover {
  background: color-mix(in oklab, var(--chip-color, var(--accent)) 10%, transparent);
  transform: none;
}
.filter-chip.mv-chip:has(input:checked)::after {
  background-color: var(--chip-color, var(--accent));
  border-color: var(--chip-color, var(--accent));
}

.filter-submenu {
  margin-top: 2px;
  padding-top: 2px;
  border-top: 1px solid var(--border);
}

.filter-submenu summary {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  border-radius: 14px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.filter-submenu summary::-webkit-details-marker { display: none; }
.filter-submenu summary:hover,
.filter-submenu[open] summary,
.filter-submenu:has(input:checked) summary {
  background: var(--accent-soft);
  color: var(--text);
}
.filter-submenu summary span:first-child { flex: 1; }

.filter-submenu-toggle {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  cursor: pointer;
}
.filter-submenu-toggle input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.filter-submenu-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.filter-submenu-toggle input:checked + .filter-submenu-check,
.filter-submenu-toggle input:indeterminate + .filter-submenu-check {
  background-color: var(--accent);
  border-color: var(--accent);
  background-repeat: no-repeat;
  background-position: center;
}
.filter-submenu-toggle input:checked + .filter-submenu-check {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpolyline points='2,5 4,7.5 8,3' fill='none' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.filter-submenu-toggle input:indeterminate + .filter-submenu-check {
  background-image: linear-gradient(#fff, #fff);
  background-size: 8px 2px;
}

.filter-submenu-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--bg-strong);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.submenu-chevron {
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.2s ease, color 0.2s ease;
}
.filter-submenu[open] .submenu-chevron {
  transform: rotate(180deg);
  color: var(--text);
}

.filter-submenu-options {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 2px 0 4px 10px;
  padding-left: 8px;
  border-left: 1px solid var(--border);
}
.filter-submenu-options .filter-chip {
  padding-left: 12px;
  font-size: 0.88rem;
}

.filter-panel-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 2px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--border);
}

.filter-panel-action {
  width: 100%;
  padding: 8px 14px;
  border: none;
  border-radius: 10px;
  font-size: 0.84rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--muted);
  background: none;
  cursor: pointer;
  text-align: center;
  transition: color 0.15s ease, background 0.15s ease;
}
.filter-panel-action:hover { color: var(--text); background: var(--accent-soft); }

/* ─── Clear All Filters button (in sticky bar) ─── */
.clear-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(220, 38, 38, 0.35);
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}
body.dark .clear-all-btn {
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.12);
  color: #f87171;
}
.clear-all-btn:hover {
  transform: translateY(-1px);
  background: rgba(220, 38, 38, 0.18);
}
body.dark .clear-all-btn:hover {
  background: rgba(248, 113, 113, 0.2);
}

/* ─── Card grid ─── */
#list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  grid-auto-rows: minmax(216px, auto);
  gap: 16px;
}

body.view-compact .card-grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  grid-auto-rows: minmax(164px, auto);
  gap: 10px;
}

/* ─── Apple-style Timeline Card ─── */
.mcu-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.015);
  position: relative;
  overflow: hidden;
}

/* Hairline gradient accent line */
.mcu-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--mv-color, var(--studio-color, var(--accent))) 0%, var(--accent-secondary, var(--accent)) 100%);
  opacity: 0.7;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

body.view-compact .mcu-card {
  padding: 14px 16px;
  border-radius: var(--radius-md);
}
body.dark .mcu-card {
  background: rgba(22, 24, 38, 0.5);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  border-color: rgba(255, 255, 255, 0.06);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}
.mcu-card:hover {
  transform: translateY(-5px) scale(1.008);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04), 0 0 15px var(--accent-soft);
  background: var(--surface-hover);
  border-color: color-mix(in oklab, var(--mv-color, var(--studio-color, var(--accent))) 50%, transparent);
}
body.dark .mcu-card:hover {
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 25px color-mix(in oklab, var(--mv-color, var(--studio-color, var(--accent))) 30%, transparent);
  border-color: color-mix(in oklab, var(--mv-color, var(--studio-color, var(--accent))) 55%, transparent);
}
.mcu-card:hover::before {
  opacity: 1;
  height: 3px;
  background: linear-gradient(90deg, var(--mv-color, var(--studio-color, var(--accent))) 0%, var(--accent-secondary, var(--accent)) 100%);
  box-shadow: 0 2px 12px var(--mv-color, var(--studio-color, var(--accent)));
}

/* Watched state */
.mcu-card.is-watched { opacity: 0.42; }
.mcu-card.is-watched:hover { opacity: 0.85; }

/* Hero silhouette watermark on cards (dark mode only) */
body.dark .mcu-card::after {
  content: "";
  position: absolute;
  bottom: -15px;
  right: -15px;
  width: 100px;
  height: 100px;
  background: url('assets/hero-silhouette.webp') no-repeat center center;
  background-size: contain;
  opacity: 0.025;
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark .mcu-card:hover::after {
  opacity: 0.045;
}

/* Card top row */
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

body.view-compact .card-top {
  gap: 6px;
  margin-bottom: 6px;
}

/* Type badge — Apple pill style */
.card-type {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  max-width: 100%;
  padding: 2.5px 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--studio-color, var(--accent)) 10%, transparent);
  color: var(--studio-color, var(--accent));
  border: 1px solid color-mix(in oklab, var(--studio-color, var(--accent)) 25%, transparent);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.view-compact .card-type {
  padding: 2px 6px;
  font-size: 0.64rem;
}

/* Episode badge (S1E3) */
.card-ep-badge {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

body.view-compact .card-ep-badge {
  font-size: 0.68rem;
}

/* Show card: show name headline */
.card-show {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin-bottom: 3px;
  color: var(--text);
}

body.view-compact .card-show {
  font-size: 0.94rem;
  line-height: 1.22;
  margin-bottom: 2px;
}

/* Show card: episode title */
.card-ep-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.35;
  margin-bottom: 10px;
  flex: 1;
}

body.view-compact .card-ep-title {
  -webkit-line-clamp: 2;
  line-clamp: 2;
  font-size: 0.78rem;
  line-height: 1.3;
  margin-bottom: 6px;
}

/* Card title */
.card-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  flex: 1;
  color: var(--text);
}

body.view-compact .card-title {
  -webkit-line-clamp: 2;
  line-clamp: 2;
  font-size: 0.92rem;
  line-height: 1.25;
  margin-bottom: 6px;
}

.non-canon-tag {
  display: inline-block;
  font-size: 0.64rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--muted);
  border: 1px solid var(--border);
  vertical-align: middle;
  margin-left: 5px;
  position: relative;
  top: -1px;
}

/* Card bottom */
.card-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  min-width: 0;
}

body.view-compact .card-bottom {
  gap: 8px;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

body.view-compact .card-actions {
  gap: 5px;
}

.card-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

body.view-compact .card-info {
  gap: 3px;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.view-compact .card-meta {
  font-size: 0.74rem;
}

.card-universe {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
  min-width: 0;
  font-size: 0.74rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--muted);
  white-space: normal;
}

body.view-compact .card-universe {
  font-size: 0.7rem;
}
.card-universe::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 0.28em;
  border-radius: 50%;
  background: var(--mv-color, var(--muted));
  flex-shrink: 0;
  opacity: 0.85;
  box-shadow: 0 0 6px var(--mv-color, transparent);
}

.card-universe-label {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
  overflow: visible;
  white-space: normal;
  overflow-wrap: anywhere;
}

.source-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 24px;
  height: 24px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(134, 134, 139, 0.04);
  color: var(--muted);
  text-decoration: none;
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}
body.dark .source-link {
  background: rgba(255, 255, 255, 0.02);
}
.source-link:hover {
  transform: translateY(-0.5px);
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}
.source-link svg {
  display: block;
  flex-shrink: 0;
}

body.view-compact .card-source-link {
  width: 22px;
  min-width: 22px;
  height: 22px;
  padding: 0;
}

body.view-compact .card-source-link .source-link-label {
  display: none;
}

/* Watched toggle — visual only, card click handles interaction */
.watched-toggle {
  pointer-events: none;
  appearance: none;
  -webkit-appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg-strong);
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
  align-self: flex-end;
}

body.view-compact .watched-toggle {
  width: 24px;
  height: 24px;
}
.watched-toggle::after {
  content: "";
  width: 5px;
  height: 8px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(42deg) scale(0);
  margin-top: -2px;
  transition: transform 0.18s ease;
}
.watched-toggle:checked {
  background: var(--mv-color, var(--studio-color, var(--accent)));
  border-color: var(--mv-color, var(--studio-color, var(--accent)));
  box-shadow: 0 4px 14px color-mix(in oklab, var(--mv-color, var(--studio-color, var(--accent))) 35%, transparent);
}
.watched-toggle:checked::after { transform: rotate(42deg) scale(1); }
.watched-toggle:hover:not(:checked) {
  border-color: var(--mv-color, var(--studio-color, var(--accent)));
  background: color-mix(in oklab, var(--mv-color, var(--studio-color, var(--accent))) 15%, transparent);
  transform: translateY(-1px);
}

/* ─── List view ─── */
body.view-list .card-grid {
  grid-template-columns: 1fr;
  grid-auto-rows: auto;
  gap: 2px;
}

body.view-list .mcu-card {
  flex-direction: row;
  align-items: center;
  padding: 8px 14px;
  border-radius: 10px;
  gap: 4px;
  min-height: 0;
}

body.view-list .mcu-card:hover {
  transform: none;
}

/* Flatten card-top so type badge and ep-badge can be reordered independently */
body.view-list .card-top {
  display: contents;
}

body.view-list .card-type {
  order: 1;
  flex-shrink: 0;
  padding: 3px 8px;
  font-size: 0.66rem;
}

/* Show name: after type badge */
body.view-list .card-show {
  order: 2;
  flex-shrink: 0;
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0;
}

body.view-list .card-show::after {
  content: "·";
  margin: 0 0 0 4px;
  font-weight: 400;
  opacity: 0.5;
}

/* Ep badge: after show name */
body.view-list .card-ep-badge {
  order: 3;
  flex-shrink: 0;
  font-size: 0.7rem;
}

body.view-list .card-ep-badge::after {
  content: "·";
  margin: 0 0 0 4px;
  font-weight: 400;
  opacity: 0.5;
  color: var(--muted);
}

body.view-list .card-title,
body.view-list .card-ep-title {
  order: 4;
  flex: 1;
  min-width: 0;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  -webkit-line-clamp: unset;
  font-size: 0.88rem;
  font-weight: 500;
  margin: 0;
}

/* Flatten wrappers so all elements join the card's flex row */
body.view-list .card-bottom {
  display: contents;
}

body.view-list .card-actions {
  display: contents;
}

/* Source links: right after title */
body.view-list .card-source-link {
  order: 5;
}

/* Meta: after source links */
body.view-list .card-info {
  order: 6;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

body.view-list .card-universe {
  display: none;
}

body.view-list .card-meta {
  font-size: 0.78rem;
  white-space: nowrap;
}

/* Watched toggle: at the end */
body.view-list .watched-toggle {
  order: 7;
  width: 22px;
  height: 22px;
  align-self: auto;
}

/* ─── Group card ─── */
.group-card {
  cursor: pointer;
  min-height: 0;
}

.group-card:hover {
  transform: translateY(-2px);
}

.group-season-label {
  font-size: 0.84rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.group-ep-count {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.group-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.group-watched-badge {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.group-watched-badge.is-complete { color: #16a34a; }
body.dark .group-watched-badge.is-complete { color: #4ade80; }

.group-watched-sep {
  opacity: 0.45;
  margin: 0 1px;
}

.group-chevron {
  display: flex;
  align-items: center;
  color: var(--muted);
  transition: transform 0.22s ease, color 0.2s ease;
  flex-shrink: 0;
}
.group-card.is-expanded .group-chevron { transform: rotate(180deg); color: var(--text); }
.group-card:hover .group-chevron { color: var(--text); }

/* ─── Episode list ─── */
.episode-list {
  margin-top: 14px;
  border-top: 1px solid var(--border);
  padding-top: 4px;
}
.episode-list[hidden] { display: none; }

.episode-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 6px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s ease, opacity 0.2s ease;
}
.episode-row:hover { background: var(--accent-soft); }
.episode-row.is-watched { opacity: 0.38; }
.episode-row.is-watched:hover { opacity: 0.72; }

.ep-badge {
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  min-width: 46px;
}

.ep-title {
  flex: 1;
  font-size: 0.88rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.ep-runtime {
  font-size: 0.78rem;
  color: var(--muted);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.episode-source-link {
  width: 24px;
  min-width: 24px;
  height: 24px;
  padding: 0;
  border-radius: 50%;
}
.episode-source-link .source-link-label {
  display: none;
}

.ep-toggle { pointer-events: none; flex-shrink: 0; }

/* ─── Legal footer ─── */
.legal-footer {
  margin-top: 8px;
  text-align: left;
}
.legal-footer p {
  margin: 0;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.6;
  opacity: 0.6;
}

.print-view {
  display: none;
}

/* ─── Progress export/import modal ─── */
.progress-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.progress-modal.hidden {
  display: none;
}

.progress-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
}

.progress-modal-box {
  position: relative;
  width: min(440px, 100%);
  padding: 24px;
  border-radius: 24px;
  background: var(--bg-strong);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: fadeIn 0.18s ease;
}

.progress-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.progress-modal-header h2 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
}

.progress-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 50%;
  background: var(--surface-hover);
  color: var(--muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s ease, color 0.15s ease;
}

.progress-modal-close:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.progress-modal-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.progress-modal-content.hidden {
  display: none;
}

.progress-modal-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.progress-modal-textarea {
  width: 100%;
  height: 90px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
  line-height: 1.5;
  resize: none;
  box-sizing: border-box;
  word-break: break-all;
}

.progress-modal-textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.progress-modal-btn {
  align-self: flex-end;
  padding: 9px 20px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.progress-modal-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

@media print {
  @page {
    margin: 0;
  }

  html,
  body {
    min-height: auto;
    background: #fff !important;
    color: #111827 !important;
  }

  body.print-mode::before,
  body.print-mode::after,
  body.print-mode .topbar,
  body.print-mode .mcu-intro,
  body.print-mode .search-panel,
  body.print-mode .sticky-controls,
  body.print-mode .combined-controls,
  body.print-mode .floating-next-up-pill,
  body.print-mode .floating-progress-pill,
  body.print-mode #list,
  body.print-mode .legal-footer {
    display: none !important;
  }

  body.print-mode .page-shell {
    width: auto !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: block !important;
  }

  body.print-mode .print-view {
    display: block !important;
    padding: 0.45in;
    color: #111827;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .print-header {
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 2px solid #111827;
  }

  .print-kicker {
    margin: 0 0 4px;
    color: #4b5563;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .print-header h1 {
    margin: 0;
    font-size: 26px;
    line-height: 1.05;
    letter-spacing: 0;
  }

  .print-meta {
    margin: 8px 0 0;
    color: #4b5563;
    font-size: 10px;
    line-height: 1.35;
  }

  .print-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 10px;
    break-inside: avoid;
  }

  .print-summary-card {
    padding: 9px 10px;
    border: 1px solid #d7dde7;
    border-radius: 9px;
    background: #f5f7fb;
  }

  .print-summary-value {
    display: block;
    font-size: 17px;
    font-weight: 800;
    line-height: 1;
    font-variant-numeric: tabular-nums;
  }

  .print-summary-label {
    display: block;
    margin-top: 4px;
    color: #4b5563;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .print-progress-track {
    height: 7px;
    margin-bottom: 14px;
    overflow: hidden;
    border-radius: 999px;
    background: #e5e7eb;
    break-inside: avoid;
  }

  .print-progress-bar {
    height: 100%;
    border-radius: inherit;
    background: #111827;
  }

  .print-list-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin: 0 0 8px;
    break-after: avoid;
  }

  .print-list-header h2 {
    margin: 0;
    font-size: 14px;
    letter-spacing: 0;
  }

  .print-list-header span {
    color: #4b5563;
    font-size: 10px;
    font-weight: 700;
  }

  .print-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
  }

  .print-row {
    display: grid;
    grid-template-columns: 30px 24px minmax(0, 1fr) 58px 66px;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 6px 8px;
    border: 1px solid #d7dde7;
    border-left: 4px solid var(--print-row-color, #6b7280);
    border-radius: 8px;
    background: #fff;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .print-row.is-watched {
    background: #f6f8fb;
  }

  .print-row-number,
  .print-row-runtime,
  .print-row-status {
    color: #4b5563;
    font-size: 9px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
  }

  .print-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 17px;
    height: 17px;
    border: 1.5px solid #9ca3af;
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
  }

  .print-row.is-watched .print-check {
    border-color: #111827;
    background: #111827;
  }

  .print-row-content {
    min-width: 0;
  }

  .print-row-title {
    display: block;
    color: #111827;
    font-size: 10.5px;
    font-weight: 700;
    line-height: 1.25;
  }

  .print-row-meta {
    display: block;
    margin-top: 2px;
    color: #4b5563;
    font-size: 8.6px;
    line-height: 1.25;
  }

  .print-empty {
    margin: 16px 0 0;
    color: #4b5563;
    font-size: 11px;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInCenter {
  from { opacity: 0; transform: translateX(-50%) translateY(-6px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ─── Responsive ─── */
@media (max-width: 820px) {
  .page-shell { width: min(calc(100% - 24px), var(--max-width)); padding-top: 16px; }
  .topbar-nav { display: none; }
  .surface-card { padding: 24px; border-radius: 26px; }
  .combined-controls {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px;
    border-radius: 20px;
  }
  .sorting-panel-embedded {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .order-toggle,
  .control-actions {
    width: 100%;
  }
  .order-toggle {
    order: 1;
  }
  .control-actions {
    order: 2;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
  }
  .filter-dropdown { min-width: 0; }
  .control-actions .filter-dropdown,
  .control-actions .clear-all-btn {
    width: auto;
    min-width: 0;
    flex: 0 0 auto;
    justify-content: center;
  }
  .control-actions .filter-pill {
    width: auto;
  }
  .view-toggle-option {
    padding: 0 9px;
  }
  .filters-panel {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    animation-name: fadeInCenter;
    width: min(680px, calc(100vw - 24px));
  }
  .clear-all-btn .clear-label-full {
    display: none;
  }
  .clear-all-btn .clear-label-short {
    display: inline;
  }
  .share-link-btn .share-label-full {
    display: none;
  }
  .share-link-btn .share-label-short {
    display: inline;
  }
  .filter-pill .btn-label {
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .clear-all-btn:not([hidden]) {
    display: inline-flex;
  }
}

@media (max-width: 560px) {
  .topbar { padding: 10px 12px; position: relative; top: auto; }
  .combined-controls { position: relative; top: auto; border-radius: 18px; padding: 10px; gap: 10px; }
  .card-grid { grid-template-columns: 1fr; }
  .order-toggle {
    height: 40px;
  }
  .order-toggle-option {
    font-size: 0.88rem;
  }

  body.view-list .mcu-card {
    flex-wrap: wrap;
    align-items: center;
    row-gap: 0;
    padding: 10px 14px;
  }

  /* Line break after watched toggle, pushing title to line 2 */
  body.view-list .mcu-card::after {
    content: "";
    flex-basis: 100%;
    height: 6px;
    order: 4;
  }

  /* Line 1 order: badge → date → source link → watched toggle */
  body.view-list .card-type   { order: 1; }
  body.view-list .card-info   { order: 2; flex: 1; align-self: center; }
  body.view-list .card-source-link { order: 3; align-self: center; }
  body.view-list .watched-toggle   { order: 4; align-self: center; }

  /* Line 2 order: show · ep badge · title */
  body.view-list .card-show {
    order: 5;
    flex-shrink: 1;
    max-width: 60%;
    color: var(--text);
    font-size: 0.88rem;
    font-weight: 600;
  }
  body.view-list .card-ep-badge  { order: 6; font-size: 0.88rem; font-weight: 600; color: var(--text); }
  body.view-list .card-title,
  body.view-list .card-ep-title  {
    order: 7;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    font-weight: 600;
  }

  .filter-dropdown-panel {
    min-width: 0;
    width: min(280px, calc(100vw - 24px));
    max-height: min(60vh, 480px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .filters-dropdown {
    position: static;
  }
  .filters-panel {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: calc(100vw - 24px);
    max-height: min(75vh, calc(100vh - 120px));
  }
  .filters-panel-grid {
    grid-template-columns: 1fr;
  }
  #typeFilter,
  #multiverseFilter,
  #canonFilter {
    grid-column: 1;
    grid-row: auto;
    height: auto !important;
  }
  #typeFilter .type-checkboxes {
    max-height: 240px;
    overflow-y: auto;
  }
  .multiverse-checkboxes {
    max-height: 240px;
  }
  #sortFilter {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    animation-name: fadeInCenter;
  }
}

/* ==========================================================================
   MCU Nexus Upgrades: Mood Themes, Dashboards, Journals, and mini-map
   ========================================================================== */

body.theme-stark {
  --bg: #060508;
  --page-background-color: #060508;
  --page-background: 
    radial-gradient(ellipse at 15% 15%, rgba(220, 38, 38, 0.3), transparent 45%),
    radial-gradient(ellipse at 85% 10%, rgba(251, 191, 36, 0.2), transparent 35%),
    radial-gradient(ellipse at 50% 70%, rgba(220, 38, 38, 0.08), transparent 50%),
    radial-gradient(ellipse at 75% 85%, rgba(251, 191, 36, 0.06), transparent 40%),
    linear-gradient(rgba(251, 191, 36, 0.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(251, 191, 36, 0.008) 1px, transparent 1px),
    linear-gradient(180deg, #060508 0%, #0c0a10 40%, #14101c 100%);
  --bg-elevated: rgba(16, 14, 24, 0.88);
  --bg-strong: rgba(12, 10, 18, 0.96);
  --surface: rgba(20, 18, 30, 0.88);
  --surface-hover: rgba(32, 28, 48, 0.95);
  --border: rgba(251, 191, 36, 0.2);
  --text: #faf5f0;
  --muted: #b8a898;
  --accent: #fbbf24; /* Arc Reactor Gold */
  --accent-secondary: #ef4444; /* Repulsor Red */
  --accent-soft: rgba(251, 191, 36, 0.18);
  --glow-1: rgba(220, 38, 38, 0.45);
  --glow-2: rgba(251, 191, 36, 0.35);
  --glow-3: rgba(249, 115, 22, 0.25);
  --shadow: 0 40px 90px rgba(0, 0, 0, 0.65);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.38);
  --card-shadow: 0 0 20px rgba(220, 38, 38, 0.12);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 80px 80px, 80px 80px, 100% 100%;
}

body.theme-tva {
  --bg: #0e0a06;
  --page-background-color: #0e0a06;
  --page-background: 
    radial-gradient(ellipse at 10% 25%, rgba(245, 158, 11, 0.35), transparent 45%),
    radial-gradient(ellipse at 88% 8%, rgba(234, 88, 12, 0.22), transparent 38%),
    radial-gradient(ellipse at 50% 65%, rgba(245, 158, 11, 0.1), transparent 50%),
    radial-gradient(ellipse at 25% 80%, rgba(180, 83, 9, 0.08), transparent 40%),
    linear-gradient(rgba(245, 158, 11, 0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 158, 11, 0.01) 1px, transparent 1px),
    linear-gradient(180deg, #0e0a06 0%, #1a1208 40%, #261c0f 100%);
  --bg-elevated: rgba(30, 22, 14, 0.88);
  --bg-strong: rgba(22, 16, 10, 0.96);
  --surface: rgba(38, 28, 18, 0.88);
  --surface-hover: rgba(52, 38, 26, 0.95);
  --border: rgba(245, 158, 11, 0.25);
  --text: #fdf8f0;
  --muted: #c4a882;
  --accent: #f59e0b; /* Chrono Amber */
  --accent-secondary: #ef4444; /* Miss Minutes Red */
  --accent-soft: rgba(245, 158, 11, 0.2);
  --glow-1: rgba(245, 158, 11, 0.45);
  --glow-2: rgba(234, 88, 12, 0.35);
  --glow-3: rgba(252, 211, 77, 0.2);
  --shadow: 0 40px 90px rgba(0, 0, 0, 0.6);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.35);
  --card-shadow: 0 0 20px rgba(245, 158, 11, 0.12);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 54px 54px, 54px 54px, 100% 100%;
}

body.theme-wakanda {
  --bg: #06040c;
  --page-background-color: #06040c;
  --page-background: 
    radial-gradient(ellipse at 12% 18%, rgba(147, 51, 234, 0.38), transparent 45%),
    radial-gradient(ellipse at 85% 12%, rgba(6, 182, 212, 0.25), transparent 38%),
    radial-gradient(ellipse at 55% 55%, rgba(192, 132, 252, 0.1), transparent 50%),
    radial-gradient(ellipse at 30% 80%, rgba(14, 165, 233, 0.08), transparent 40%),
    linear-gradient(rgba(147, 51, 234, 0.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(147, 51, 234, 0.008) 1px, transparent 1px),
    linear-gradient(180deg, #06040c 0%, #0e081a 40%, #180e2c 100%);
  --bg-elevated: rgba(18, 12, 32, 0.88);
  --bg-strong: rgba(14, 8, 24, 0.96);
  --surface: rgba(24, 16, 42, 0.88);
  --surface-hover: rgba(36, 24, 60, 0.95);
  --border: rgba(168, 85, 247, 0.25);
  --text: #f5f0ff;
  --muted: #b8a8d4;
  --accent: #a855f7; /* Vibranium Purple */
  --accent-secondary: #06b6d4; /* Kimoyo Cyan */
  --accent-soft: rgba(168, 85, 247, 0.2);
  --glow-1: rgba(147, 51, 234, 0.5);
  --glow-2: rgba(6, 182, 212, 0.35);
  --glow-3: rgba(192, 132, 252, 0.25);
  --shadow: 0 40px 90px rgba(0, 0, 0, 0.65);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.38);
  --card-shadow: 0 0 20px rgba(147, 51, 234, 0.15);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 64px 64px, 64px 64px, 100% 100%;
}

body.theme-sorcerer {
  --bg: #020806;
  --page-background-color: #020806;
  --page-background: 
    radial-gradient(ellipse at 12% 22%, rgba(16, 185, 129, 0.35), transparent 45%),
    radial-gradient(ellipse at 85% 12%, rgba(245, 158, 11, 0.22), transparent 38%),
    radial-gradient(ellipse at 50% 60%, rgba(52, 211, 153, 0.1), transparent 50%),
    radial-gradient(ellipse at 30% 80%, rgba(16, 185, 129, 0.08), transparent 40%),
    linear-gradient(rgba(16, 185, 129, 0.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 185, 129, 0.008) 1px, transparent 1px),
    linear-gradient(180deg, #020806 0%, #061410 40%, #0c221a 100%);
  --bg-elevated: rgba(8, 28, 22, 0.88);
  --bg-strong: rgba(6, 20, 16, 0.96);
  --surface: rgba(12, 38, 30, 0.88);
  --surface-hover: rgba(18, 52, 42, 0.95);
  --border: rgba(16, 185, 129, 0.25);
  --text: #f0faf5;
  --muted: #88bba8;
  --accent: #10b981; /* Mystic Emerald */
  --accent-secondary: #f59e0b; /* Sling Ring Gold */
  --accent-soft: rgba(16, 185, 129, 0.2);
  --glow-1: rgba(16, 185, 129, 0.45);
  --glow-2: rgba(245, 158, 11, 0.3);
  --glow-3: rgba(52, 211, 153, 0.25);
  --shadow: 0 40px 90px rgba(0, 0, 0, 0.65);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.38);
  --card-shadow: 0 0 20px rgba(16, 185, 129, 0.15);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 72px 72px, 72px 72px, 100% 100%;
}

body.theme-spiderman {
  --bg: #05070e;
  --page-background-color: #05070e;
  --page-background: 
    radial-gradient(ellipse at 15% 15%, rgba(239, 68, 68, 0.35), transparent 45%),
    radial-gradient(ellipse at 85% 10%, rgba(59, 130, 246, 0.28), transparent 35%),
    radial-gradient(ellipse at 50% 70%, rgba(239, 68, 68, 0.1), transparent 50%),
    radial-gradient(ellipse at 75% 85%, rgba(59, 130, 246, 0.08), transparent 40%),
    linear-gradient(rgba(239, 68, 68, 0.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 68, 68, 0.008) 1px, transparent 1px),
    linear-gradient(180deg, #05070e 0%, #0b1122 40%, #121c38 100%);
  --bg-elevated: rgba(16, 24, 48, 0.88);
  --bg-strong: rgba(10, 15, 30, 0.96);
  --surface: rgba(24, 36, 72, 0.88);
  --surface-hover: rgba(36, 54, 108, 0.95);
  --border: rgba(59, 130, 246, 0.25);
  --text: #f0f7ff;
  --muted: #a0b8d8;
  --accent: #ef4444; /* Web Red */
  --accent-secondary: #3b82f6; /* Classic Blue */
  --accent-soft: rgba(239, 68, 68, 0.2);
  --glow-1: rgba(239, 68, 68, 0.5);
  --glow-2: rgba(59, 130, 246, 0.35);
  --glow-3: rgba(6, 182, 212, 0.25);
  --shadow: 0 40px 90px rgba(0, 0, 0, 0.65);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.38);
  --card-shadow: 0 0 20px rgba(239, 68, 68, 0.15);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 64px 64px, 64px 64px, 100% 100%;
}

body.theme-captain {
  --bg: #04060d;
  --page-background-color: #04060d;
  --page-background: 
    radial-gradient(ellipse at 15% 15%, rgba(30, 64, 175, 0.38), transparent 45%),
    radial-gradient(ellipse at 85% 10%, rgba(220, 38, 38, 0.25), transparent 35%),
    radial-gradient(ellipse at 50% 70%, rgba(30, 64, 175, 0.1), transparent 50%),
    radial-gradient(ellipse at 75% 85%, rgba(220, 38, 38, 0.08), transparent 40%),
    linear-gradient(rgba(255, 255, 255, 0.005) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.005) 1px, transparent 1px),
    linear-gradient(180deg, #04060d 0%, #0d162a 40%, #162444 100%);
  --bg-elevated: rgba(20, 28, 48, 0.88);
  --bg-strong: rgba(12, 18, 32, 0.96);
  --surface: rgba(28, 38, 68, 0.88);
  --surface-hover: rgba(40, 56, 100, 0.95);
  --border: rgba(255, 255, 255, 0.15);
  --text: #f4f6fc;
  --muted: #adb9d3;
  --accent: #3b82f6; /* Shield Blue */
  --accent-secondary: #dc2626; /* Shield Red */
  --accent-soft: rgba(59, 130, 246, 0.2);
  --glow-1: rgba(59, 130, 246, 0.5);
  --glow-2: rgba(220, 38, 38, 0.35);
  --glow-3: rgba(255, 255, 255, 0.2);
  --shadow: 0 40px 90px rgba(0, 0, 0, 0.65);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.38);
  --card-shadow: 0 0 20px rgba(59, 130, 246, 0.15);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 80px 80px, 80px 80px, 100% 100%;
}

/* ─── Animated SVG Arc Reactor Logo ─── */
.arc-logo-svg {
  width: 32px;
  height: 32px;
  transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
  filter: drop-shadow(0 0 4px var(--accent));
  flex-shrink: 0;
}
.brand-mark:hover .arc-logo-svg,
.brand:hover .arc-logo-svg {
  transform: rotate(360deg) scale(1.15);
}
.arc-ring-outer {
  stroke: var(--accent);
  stroke-dasharray: 200;
  stroke-dashoffset: 0;
  animation: arcSpin 20s linear infinite;
  transform-origin: 16px 16px;
}
.arc-ring-inner {
  stroke: var(--text);
  stroke-dasharray: 100;
  stroke-dashoffset: 0;
  animation: arcSpinBack 10s linear infinite;
  transform-origin: 16px 16px;
  opacity: 0.8;
}
.arc-core {
  fill: var(--accent);
  animation: arcPulse 2s ease-in-out infinite alternate;
}
@keyframes arcSpin {
  100% { transform: rotate(360deg); }
}
@keyframes arcSpinBack {
  100% { transform: rotate(-360deg); }
}
@keyframes arcPulse {
  0% { opacity: 0.6; filter: drop-shadow(0 0 2px var(--accent)); }
  100% { opacity: 1; filter: drop-shadow(0 0 8px var(--accent)); }
}

/* ─── MCU Achievement Dashboard & Phase Progress ─── */
.mcu-dashboard {
  margin-bottom: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.mcu-dashboard:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
.dashboard-header h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}
.dashboard-header h2 svg {
  color: var(--accent);
}
.dashboard-toggle-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}
.dashboard-toggle-btn.expanded {
  transform: rotate(180deg);
}
.dashboard-content {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  transition: all 0.3s ease;
}
.dashboard-content.collapsed {
  display: none;
}
.phase-progress-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.phase-progress-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.phase-label-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}
.phase-label-info span:first-child {
  color: var(--text);
}
.phase-bar-bg {
  height: 8px;
  background: rgba(120, 120, 120, 0.15);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.phase-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-secondary, var(--accent)) 100%);
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 0 8px var(--accent-soft);
}
.badges-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.badges-container h3 {
  margin: 0 0 4px 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}
.badges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.mcu-badge {
  background: rgba(120, 120, 120, 0.05);
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 10px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  filter: grayscale(1) opacity(0.4);
  position: relative;
  overflow: hidden;
}
.mcu-badge:hover {
  transform: translateY(-4px) scale(1.04);
  border-color: var(--accent);
  background: var(--surface-hover);
  box-shadow: 0 8px 24px var(--accent-soft);
  filter: grayscale(0.8) opacity(0.8);
}
.mcu-badge.unlocked {
  background: var(--bg-elevated);
  border: 1px solid var(--accent);
  filter: grayscale(0) opacity(1);
  box-shadow: 0 0 10px var(--accent-soft);
  animation: badgeUnlock 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.mcu-badge.unlocked:hover {
  filter: grayscale(0) opacity(1);
  box-shadow: 0 8px 24px var(--accent-soft);
}
.badge-icon {
  font-size: 1.5rem;
  margin-bottom: 4px;
  transition: transform 0.3s ease;
}
.mcu-badge:hover .badge-icon {
  transform: rotate(15deg) scale(1.2);
}
.badge-name {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}
.badge-desc {
  font-size: 0.6rem;
  color: var(--muted);
  margin-top: 2px;
  line-height: 1.1;
}
@keyframes badgeUnlock {
  0% { transform: scale(0.6); filter: grayscale(1) brightness(2); }
  50% { transform: scale(1.15); filter: grayscale(0) brightness(1.5); }
  100% { transform: scale(1); filter: grayscale(0) brightness(1); }
}

/* ─── Achievements Details Modal ─── */
.badge-detail-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.badge-detail-modal.active {
  opacity: 1;
  visibility: visible;
}

.badge-detail-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 5, 8, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.badge-detail-box {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 30px 24px;
  box-shadow: var(--shadow);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateY(24px) scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
}

.badge-detail-modal.active .badge-detail-box {
  transform: translateY(0) scale(1);
}

.badge-detail-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-strong);
  color: var(--text);
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.badge-detail-close:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(90deg);
}

.badge-detail-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  text-align: center;
}

.badge-detail-icon-glow {
  font-size: 3rem;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(120, 120, 120, 0.08);
  border: 1px dashed var(--border);
  margin-bottom: 10px;
  transition: all 0.5s ease;
}

.badge-detail-icon-glow.unlocked {
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  box-shadow: 0 0 30px var(--accent-soft);
  animation: floatPulse 4s infinite ease-in-out;
}

@keyframes floatPulse {
  0% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
  100% { transform: translateY(0); }
}

.badge-detail-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0;
}

.badge-detail-status-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-detail-status-pill.status-unlocked {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-detail-status-pill.status-locked {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-detail-body {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.badge-detail-criteria-card,
.badge-detail-progress-card {
  background: rgba(120, 120, 120, 0.04);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
}

.badge-detail-criteria-card h4,
.badge-detail-progress-card h4 {
  margin: 0 0 8px 0;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
}

.badge-detail-criteria-card p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text);
}

/* Checklist and Progress style */
.badge-modal-checklist {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(120, 120, 120, 0.04);
  font-size: 0.8rem;
  transition: all 0.2s ease;
  text-align: left;
}

.checklist-item.checked {
  border-left: 3px solid #10b981;
  background: rgba(16, 185, 129, 0.04);
  color: var(--text);
}

.checklist-item.locked {
  border-left: 3px solid rgba(120, 120, 120, 0.2);
  color: var(--muted);
}

.chk-status {
  font-size: 0.85rem;
}

.badge-modal-progress-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.badge-modal-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text);
}

.badge-modal-progress-bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(120, 120, 120, 0.15);
  overflow: hidden;
}

.badge-modal-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  box-shadow: 0 0 10px var(--accent-soft);
  transition: width 0.5s ease;
}

.badge-modal-sub-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  margin-top: 6px;
  text-transform: uppercase;
  text-align: left;
}

.badge-modal-recent-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
}

.recent-item {
  font-size: 0.76rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
}

@media (max-width: 820px) {
  .dashboard-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}



/* ─── Floating Scroll-Map mini Navigation ─── */
.scroll-map-container {
  position: fixed;
  right: min(32px, calc(50vw - 620px));
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 100;
  padding: 16px 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.dark .scroll-map-container {
  background: rgba(28, 28, 30, 0.45);
  border-color: rgba(255, 255, 255, 0.05);
}

.scroll-map-track {
  position: relative;
  width: 2px;
  height: 240px;
  background: rgba(134, 134, 139, 0.15);
  border-radius: 1px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
.scroll-map-needle {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background: var(--accent);
  border: 2px solid var(--bg-strong);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  transition: top 0.1s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 2;
}
.scroll-map-node {
  width: 6px;
  height: 6px;
  background: rgba(134, 134, 139, 0.4);
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.scroll-map-node:hover,
.scroll-map-node.active {
  background: var(--accent);
  transform: scale(1.4);
}
.scroll-map-node::before {
  content: attr(data-phase-label);
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background: var(--bg-strong);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  box-shadow: var(--shadow-soft);
}
.scroll-map-node:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

@media (max-width: 1300px) {
  .scroll-map-container {
    display: none;
  }
}

/* Theme Picker Selection Styling */
.theme-picker-group {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  align-items: center;
}
.theme-picker-label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--muted);
  margin-right: auto;
}
.theme-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
}
.theme-dot:hover {
  transform: scale(1.2);
}
.theme-dot.active {
  border-color: var(--text);
  transform: scale(1.15);
  box-shadow: 0 0 10px currentColor, inset 0 1px 3px rgba(0,0,0,0.2);
}
.theme-dot-classic { background: linear-gradient(135deg, #818cf8, #f472b6); }
.theme-dot-stark { background: linear-gradient(135deg, #ef4444, #fbbf24); }
.theme-dot-captain { background: linear-gradient(135deg, #1e40af, #dc2626); }
.theme-dot-spiderman { background: linear-gradient(135deg, #ef4444, #3b82f6); }
.theme-dot-tva { background: linear-gradient(135deg, #f59e0b, #ea580c); }
.theme-dot-wakanda { background: linear-gradient(135deg, #a855f7, #06b6d4); }
.theme-dot-sorcerer { background: linear-gradient(135deg, #10b981, #f59e0b); }


/* ─── Character & Infinity Journeys ─── */
.mcu-journeys-deck {
  margin-top: 24px;
  margin-bottom: 24px;
  padding: 16px 20px;
  border-radius: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.3s ease;
}
.journeys-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.journeys-header h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted);
  font-weight: 700;
  margin: 0;
}
.clear-journey-btn {
  background: var(--accent-soft);
  border: none;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.clear-journey-btn:hover {
  background: var(--accent);
  color: #ffffff;
}
.clear-journey-btn.hidden {
  display: none;
}
.journeys-track {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.journey-pill {
  background: rgba(134, 134, 139, 0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 14px 5px 6px;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}
body.dark .journey-pill {
  background: rgba(255, 255, 255, 0.02);
}

.journey-pill:hover {
  background: rgba(134, 134, 139, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}
body.dark .journey-pill:hover {
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.journey-pill.active {
  background: var(--journey-color-soft);
  border-color: var(--journey-color);
  color: var(--journey-color);
  box-shadow: 0 8px 24px var(--journey-color-soft), 0 0 16px var(--journey-color-soft);
  transform: translateY(-1.5px);
  animation: journeyPulse 3s ease-in-out infinite;
}

@keyframes journeyPulse {
  0%, 100% { box-shadow: 0 8px 24px var(--journey-color-soft), 0 0 16px var(--journey-color-soft); }
  50% { box-shadow: 0 8px 28px var(--journey-color-soft), 0 0 24px var(--journey-color-soft); }
}

/* Journey avatar icons */
.journey-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1.5px solid var(--border);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.journey-pill:hover .journey-avatar {
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent-soft);
  transform: scale(1.05);
}
.journey-pill.active .journey-avatar {
  border-color: var(--journey-color);
  box-shadow: 0 0 12px var(--journey-color-soft), 0 0 4px var(--journey-color);
  transform: scale(1.12);
}

/* Timeline-wide overrides: Hide unmatched cards entirely to compress the timeline */
#list.journey-active .mcu-card {
  display: none !important;
}

#list.journey-active .mcu-card.card-journey-match {
  display: flex !important;
  opacity: 1 !important;
  filter: none !important;
  transform: scale(1.02) !important;
  pointer-events: auto !important;
  border-color: var(--journey-glow-color) !important;
  box-shadow: 0 0 16px var(--journey-glow-color-soft) !important;
  animation: cardPulsate 2s infinite ease-in-out;
  z-index: 10;
}

/* Hide unmatched episode rows inside TV show groups */
#list.journey-active .episode-row {
  display: none !important;
}

#list.journey-active .episode-row.row-journey-match {
  display: flex !important;
  border-left: 3px solid var(--journey-glow-color) !important;
  background: var(--journey-glow-color-soft) !important;
}

@keyframes cardPulsate {
  0% {
    box-shadow: 0 0 12px var(--journey-glow-color-soft);
    border-color: var(--journey-glow-color);
  }
  50% {
    box-shadow: 0 0 22px var(--journey-glow-color);
    border-color: var(--journey-glow-color);
  }
  100% {
    box-shadow: 0 0 12px var(--journey-glow-color-soft);
    border-color: var(--journey-glow-color);
  }
}

.episode-row.row-journey-match {
  border-left: 3px solid var(--journey-glow-color) !important;
  background: var(--journey-glow-color-soft) !important;
}

/* ─── Premium UX Upgrades: Next Up Radar & Journey Stats ─── */
.journeys-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.journey-stats-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--journey-glow-color, var(--accent)) 15%, transparent);
  color: var(--journey-glow-color, var(--accent));
  border: 1px solid color-mix(in oklab, var(--journey-glow-color, var(--accent)) 40%, transparent);
  box-shadow: 0 0 8px color-mix(in oklab, var(--journey-glow-color, var(--accent)) 20%, transparent);
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
  animation: badgePulse 2.5s infinite ease-in-out;
}

@keyframes badgePulse {
  0%, 100% {
    box-shadow: 0 0 6px color-mix(in oklab, var(--journey-glow-color, var(--accent)) 15%, transparent);
    border-color: color-mix(in oklab, var(--journey-glow-color, var(--accent)) 40%, transparent);
  }
  50% {
    box-shadow: 0 0 14px color-mix(in oklab, var(--journey-glow-color, var(--accent)) 40%, transparent);
    border-color: var(--journey-glow-color, var(--accent));
  }
}

.journey-stats-badge.hidden {
  display: none !important;
}

.mcu-next-up {
  margin-bottom: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: flex;
  flex-direction: column;
  gap: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.mcu-next-up::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, color-mix(in oklab, var(--journey-glow-color, var(--accent)) 8%, transparent) 0%, transparent 65%);
  pointer-events: none;
  transition: background 0.35s ease;
}

body.dark .mcu-next-up {
  background: rgba(28, 31, 40, 0.92);
}

.mcu-next-up.hidden {
  display: none !important;
}

.mcu-next-up:hover {
  border-color: var(--journey-glow-color, var(--accent));
  box-shadow: 0 0 20px color-mix(in oklab, var(--journey-glow-color, var(--accent)) 18%, transparent);
}

.next-up-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  z-index: 2;
}

.next-up-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--journey-glow-color, var(--accent));
  background: color-mix(in oklab, var(--journey-glow-color, var(--accent)) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--journey-glow-color, var(--accent)) 35%, transparent);
  padding: 4px 12px;
  border-radius: 999px;
  animation: nextUpGlow 2.5s infinite ease-in-out;
}

@keyframes nextUpGlow {
  0%, 100% {
    box-shadow: 0 0 4px color-mix(in oklab, var(--journey-glow-color, var(--accent)) 20%, transparent);
  }
  50% {
    box-shadow: 0 0 12px color-mix(in oklab, var(--journey-glow-color, var(--accent)) 45%, transparent);
  }
}

.next-up-meta-pill {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  background: rgba(120, 120, 120, 0.06);
  padding: 4px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.next-up-body {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  z-index: 2;
}

.next-up-details {
  flex: 1;
  min-width: 250px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.next-up-title-row {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 4px;
}

.next-up-show-title {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
}

.next-up-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  margin: 0;
  line-height: 1.2;
}

.next-up-meta {
  font-size: 0.84rem;
  color: var(--muted);
  font-weight: 500;
  margin-top: 4px;
}

.next-up-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.next-up-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  padding: 0 18px;
  border-radius: 20px;
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--border);
  user-select: none;
}

.next-up-btn-primary {
  background: var(--journey-glow-color, var(--accent));
  border-color: var(--journey-glow-color, var(--accent));
  color: #ffffff !important;
  box-shadow: 0 4px 12px color-mix(in oklab, var(--journey-glow-color, var(--accent)) 30%, transparent);
}

.next-up-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--journey-glow-color, var(--accent));
  filter: brightness(1.08);
}

.next-up-btn-secondary {
  background: rgba(120, 120, 120, 0.05);
  color: var(--text);
}

.next-up-btn-secondary:hover {
  background: rgba(120, 120, 120, 0.12);
  transform: translateY(-1px);
  border-color: var(--journey-glow-color, var(--accent));
  color: var(--journey-glow-color, var(--accent));
}

.next-up-btn-secondary.active {
  background: color-mix(in oklab, var(--journey-glow-color, var(--accent)) 12%, transparent);
  border-color: var(--journey-glow-color, var(--accent));
  color: var(--journey-glow-color, var(--accent));
}


.next-up-congrats {
  text-align: center;
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.congrats-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.congrats-desc {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}

/* ─── Cosmic Branching Timeline Canvas ─── */
.timeline-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  transition: opacity 0.5s ease;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}

/* ==========================================================================
   MCU Nexus Upgrades: Premium Interactive Changelog Section
   ========================================================================== */
.changelog-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.changelog-header h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.changelog-header p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* ─── Changelog Controls ─── */
.changelog-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 260px;
}

.changelog-search-icon {
  position: absolute;
  left: 14px;
  color: var(--muted);
  pointer-events: none;
  opacity: 0.7;
  transition: color 0.2s ease;
}

.changelog-search-input {
  width: 100%;
  height: 44px;
  padding: 0 16px 0 42px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.changelog-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft), var(--shadow);
  background: var(--surface-hover);
}

.changelog-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.changelog-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  background: rgba(134, 134, 139, 0.05);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

body.dark .changelog-filter-btn {
  background: rgba(255, 255, 255, 0.02);
}

.changelog-filter-btn:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface-hover);
}

.changelog-filter-btn.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 12px color-mix(in oklab, var(--accent) 15%, transparent);
}

/* ─── Timeline Structure ─── */
.changelog-timeline {
  position: relative;
  margin: 32px 0 64px;
  padding-left: 32px;
}

.changelog-timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 7px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--border) 70%, transparent);
  box-shadow: 0 0 8px var(--accent-soft);
}

.timeline-card {
  position: relative;
  margin-bottom: 32px;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-card.hidden {
  display: none !important;
  opacity: 0;
  transform: translateY(12px);
}

.timeline-node {
  position: absolute;
  left: -32px;
  top: 18px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-strong);
  border: 3px solid var(--accent);
  box-shadow: 0 0 10px var(--accent);
  z-index: 2;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.timeline-card:hover .timeline-node {
  transform: scale(1.3);
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
}

.timeline-item-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-card:hover .timeline-item-card {
  transform: translateX(4px);
  border-color: var(--accent);
  box-shadow: var(--shadow), 0 0 20px var(--accent-soft);
}

body.dark .timeline-item-card {
  background: rgba(28, 28, 30, 0.45);
  border-color: rgba(255, 255, 255, 0.06);
}

/* ─── Timeline Content ─── */
.timeline-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.timeline-date {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.timeline-version {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
}

.timeline-title {
  margin: 0 0 12px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.timeline-desc {
  margin: 0 0 18px;
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.6;
}

.timeline-change-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.change-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text);
  padding: 4px 0;
}

.change-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 18px;
  padding: 0 7px;
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  margin-top: 1.5px;
}

.change-tag-added {
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.25);
}
body.dark .change-tag-added {
  background: rgba(52, 211, 153, 0.08);
  color: #52d399;
  border-color: rgba(52, 211, 153, 0.15);
}

.change-tag-removed {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.25);
}
body.dark .change-tag-removed {
  background: rgba(248, 113, 113, 0.08);
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.15);
}

.change-tag-improved {
  background: rgba(59, 130, 246, 0.12);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.25);
}
body.dark .change-tag-improved {
  background: rgba(96, 165, 250, 0.08);
  color: #60a5fa;
  border-color: rgba(96, 165, 250, 0.15);
}

.change-tag-fixed {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.25);
}
body.dark .change-tag-fixed {
  background: rgba(251, 191, 36, 0.08);
  color: #fbbf24;
  border-color: rgba(251, 191, 36, 0.15);
}

.change-details {
  flex: 1;
  color: var(--text);
  font-weight: 500;
}

.change-details-muted {
  color: var(--muted);
  font-size: 0.84rem;
}

/* ─── Empty Search State ─── */
.changelog-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  backdrop-filter: blur(12px);
  margin: 32px 0;
}

.changelog-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.changelog-empty-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 6px;
}

.changelog-empty-desc {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
}

/* ─── Responsive Changelog ─── */
@media (max-width: 600px) {
  .changelog-timeline {
    padding-left: 20px;
  }
  .changelog-timeline::before {
    left: 4px;
  }
  .timeline-node {
    left: -22px;
    width: 12px;
    height: 12px;
    top: 14px;
    border-width: 2px;
  }
  .timeline-item-card {
    padding: 16px;
  }
  .timeline-title {
    font-size: 1.1rem;
  }
  .change-item {
    font-size: 0.85rem;
  }
}