@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("../fonts/PlusJakartaSans-VariableFont_wght.ttf") format("truetype");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/JetBrainsMono-VariableFont_wght.ttf") format("truetype");
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
}

@font-face {
  font-family: "VT323";
  src: url("../fonts/VT323-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --bg: #0d0f14;
  --surface: #161a22;
  --surface-2: #1e2430;
  --border: #262e3d;
  --text: #e8ecf3;
  --text-dim: #9aa4b5;
  --accent: #7cf5c5;
  --accent-ink: #082016;
  --accent-2: #ffb454;
  --danger: #ff5c6c;
  --radius: 14px;

  --font-ui: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-pixel: "VT323", ui-monospace, monospace;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

[data-theme="light"] {
  --bg: #fbf9f5;
  --surface: #f2efe9;
  --surface-2: #e6e1d6;
  --border: #d5cfc2;
  --text: #1c1917;
  --text-dim: #57534e;
  --accent: #0f766e;
  --accent-ink: #ffffff;
  --accent-2: #b45309;
  --danger: #be123c;
}

* {
  box-sizing: border-box;
}

html,
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  line-height: 1.6;
  letter-spacing: 0.01em;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

.font-pixel {
  font-family: var(--font-pixel);
  letter-spacing: 0.03em;
}

.font-mono-tabular {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Subtle CRT Scanline overlay (opacity <= 0.04 per BLUEPRINT.md 8.3) */
.crt-scanlines::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 40;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(255, 255, 255, 0.03) 3px,
    rgba(0, 0, 0, 0.035) 4px
  );
}

/* Subtle card hover chromatic shift */
.retro-card-hover {
  transition: transform 160ms cubic-bezier(0.16, 1, 0.3, 1), border-color 160ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 160ms cubic-bezier(0.16, 1, 0.3, 1);
}

.retro-card-hover:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: -2px 0 0 rgba(124, 245, 197, 0.22), 2px 0 0 rgba(255, 180, 84, 0.22);
}

/* ARPANET crash screen shake */
@keyframes arpanet-glitch {
  0% { transform: translate(0, 0); filter: hue-rotate(0deg); }
  20% { transform: translate(-3px, 1px); }
  40% { transform: translate(3px, -1px); filter: contrast(1.3); }
  60% { transform: translate(-2px, -1px); }
  80% { transform: translate(2px, 1px); }
  100% { transform: translate(0, 0); filter: hue-rotate(0deg); }
}

.arpanet-crash-anim {
  animation: arpanet-glitch 220ms steps(2, end) 3;
}

@media (prefers-reduced-motion: reduce) {
  .crt-scanlines::after {
    display: none !important;
  }
  .retro-card-hover,
  .retro-card-hover:hover {
    transition: none !important;
    transform: none !important;
    box-shadow: none !important;
  }
  .arpanet-crash-anim {
    animation: none !important;
  }
}

@media (prefers-contrast: more) {
  .crt-scanlines::after {
    display: none !important;
  }
}

/* Focus visibility for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Native layout and components: no generated utilities or CSS runtime. */
[hidden] { display: none !important; }
:root { color-scheme: dark; }
[data-theme="light"] { color-scheme: light; }
body { min-height: 100vh; display: flex; flex-direction: column; font-size: 14px; }
a { color: inherit; text-decoration: none; }
a:hover, .text-btn:hover { color: var(--accent); }
button, input, select { font: inherit; color: inherit; }
button, select, summary { cursor: pointer; }
button { letter-spacing: inherit; }
button:disabled { opacity: .4; cursor: default; }
h1, h2, h3, p { margin: 0; }
h1, h2, .pixel { font-family: var(--font-pixel); font-weight: 400; line-height: 1.1; }
h1 { font-size: 36px; }
h2 { font-size: 30px; }
h3 { font-size: 16px; line-height: 1.45; font-weight: 600; }
p { line-height: 1.65; }
.icon { width: 15px; height: 15px; flex-shrink: 0; display: inline-block; vertical-align: middle; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.row { display: flex; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 28px; }
.stack-sm { display: flex; flex-direction: column; gap: 14px; }
.mono, .metadata, .legend { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.metadata, .small, .legend { font-size: 12px; }
.metadata, .dim { color: var(--text-dim); }
.accent { color: var(--accent); }
.amber { color: var(--accent-2); }
.danger { color: var(--danger); }
.truncate { white-space: nowrap; text-overflow: ellipsis; overflow: hidden; min-width: 0; }
.clamp { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.panel { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); padding: 24px; min-width: 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 7px 12px; font-size: 12px; font-weight: 500; line-height: 1.5; transition: border-color 160ms, color 160ms, opacity 160ms; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; padding: 8px 16px; }
.btn.primary:hover { opacity: .9; }
.btn.amber-outline { color: var(--accent-2); border-color: var(--accent-2); background: transparent; }
.btn.amber-outline:hover { background: var(--accent-2); color: #140d04; }
.btn.text-btn { border: 0; background: none; padding: 0; text-align: left; justify-content: flex-start; }
.btn.selected, .collection.selected { color: var(--accent); border-color: var(--accent); background: var(--surface-2); }
.favorite { padding: 3px 5px; border: 0; background: none; color: var(--text-dim); white-space: nowrap; }
.favorite.selected { color: var(--accent-2); background: none; }
.favorite.selected .icon { fill: currentColor; }
.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--border); background: var(--bg); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-top: 14px; padding-bottom: 14px; }
.wordmark { font-family: var(--font-pixel); font-size: 30px; letter-spacing: .05em; color: var(--accent); line-height: 1.2; }
.desktop-nav { display: flex; align-items: center; gap: 24px; color: var(--text-dim); font-size: 14px; font-weight: 500; }
.desktop-nav a { white-space: nowrap; }
.desktop-nav a.active { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 8px; color: var(--text); }
.workspace-toolbar { border-bottom: 1px solid var(--border); background: var(--surface); }
.toolbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding-top: 10px; padding-bottom: 10px; font: 12px var(--font-mono); color: var(--text-dim); }
.archive-caption { gap: 12px; }
.toolbar-controls { margin-left: auto; gap: 8px; }
.toolbar-controls .btn { padding: 4px 10px; color: var(--text-dim); }
.toolbar-controls [aria-pressed="true"] { color: var(--accent); }
.mobile-nav { display: none; }
.main-content { flex: 1; padding-top: 32px; padding-bottom: 32px; display: flex; flex-direction: column; gap: 40px; }
.age-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.age-card { display: flex; flex-direction: column; }
.age-card > .metadata { font-size: 11px; gap: 14px; align-items: start; }
.age-card > .metadata .btn { white-space: nowrap; text-decoration: underline; text-underline-offset: 4px; color: var(--text-dim); }
.age-body { margin: 16px 0; align-items: baseline; gap: 16px; }
.age-number { font-size: 56px; font-family: var(--font-mono); font-variant-numeric: tabular-nums; line-height: 1.05; letter-spacing: .03em; }
.age-detail { font-size: 13px; margin-top: 8px; }
.birthday-count { margin-left: auto; text-align: right; }
.birthday-count strong { font-size: 16px; }
.age-card > p { flex: 1; }
.card-bottom { border-top: 1px solid var(--border); padding-top: 16px; margin-top: 20px; }
.age-card .card-bottom .text-btn { color: var(--text-dim); }
.birthday { border-color: var(--accent-2); }
.section-head { padding-bottom: 16px; border-bottom: 1px solid var(--border); gap: 12px; }
.section-head .metadata { margin-top: 5px; }
.today-panel { padding: 20px; }
.today-panel h2 { font-size: 24px; }
.today-content { padding-top: 16px; }
.today-content p { color: var(--text-dim); }
.nearest { color: var(--accent); font-family: var(--font-mono); white-space: normal; text-align: left; }
.calendar-layout { display: grid; grid-template-columns: 7fr 5fr; gap: 24px; align-items: start; }
.calendar-controls { gap: 8px; }
.month-picker { gap: 0; border: 1px solid var(--border); border-radius: 8px; padding: 2px; background: var(--bg); }
.month-picker .btn { border: 0; padding: 3px 8px; font-size: 20px; line-height: 1.2; }
select { background: var(--bg); border: 0; padding: 4px; font: 12px var(--font-mono); }
.weekdays, .calendar-grid { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: 6px; }
.weekdays { text-align: center; font-size: 12px; color: var(--text-dim); padding: 16px 0; }
.calendar-day, .calendar-blank { height: 64px; }
.calendar-day { padding: 8px; border: 1px solid transparent; border-radius: 8px; background: color-mix(in srgb, var(--bg) 50%, transparent); display: flex; flex-direction: column; justify-content: space-between; min-width: 0; font: 14px var(--font-mono); color: var(--text-dim); text-align: left; }
.calendar-day:hover { border-color: var(--border); }
.calendar-day.has-events { border-color: var(--border); background: var(--bg); color: var(--text); }
.calendar-day.is-today { border-color: var(--accent-2); color: var(--accent-2); background: var(--bg); }
.calendar-day.selected { border-color: var(--accent); background: var(--surface-2); color: var(--accent); }
.calendar-day .row { gap: 1px; }
.calendar-day small { font-size: 9px; }
.dots { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 16px; border-top: 1px solid var(--border); padding-top: 16px; margin-top: 20px; color: var(--text-dim); }
.legend > span { display: inline-flex; align-items: center; gap: 6px; }
.day-panel > .stack { margin-top: 20px; gap: 16px; }
.event-card { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 16px; min-width: 0; }
.event-card > * + * { margin-top: 10px; }
.event-card p { font-size: 14px; color: var(--text-dim); }
.event-card p.small { font-size: 12px; }
.event-card > .row .btn { white-space: normal; }
.event-card .metadata { flex-wrap: wrap; }
.game-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,280px),1fr)); gap: 20px; }
.game-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 16px; }
.game-list-item { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.game-list-item > div { flex: 1 1 280px; }
.game-list-item > .btn { min-width: 100px; }
.game-event { display: flex; flex-direction: column; align-items: flex-start; padding: 24px; min-width: 0; }
.game-event h3 { overflow-wrap: anywhere; }
.game-event .game-choice { margin-top: auto; padding: 12px 16px; width: 100%; white-space: normal; }
.game-event h3 + .game-choice { margin-top: 24px; }
.game-earlier { border-color: var(--accent); }
.game-description { white-space: pre-line; overflow-wrap: anywhere; }
.game-feedback { font-weight: 600; }
.packet-hud { position: absolute; top: 12px; left: 12px; z-index: 2; width: min(220px,29%); padding: 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); font-size: 11px; line-height: 1.5; pointer-events: none; overflow-wrap: anywhere; }
.packet-stats { display: flex; flex-direction: column; gap: 2px; }
.packet-stats strong { color: var(--accent); }
.packet-dialog { width: calc(100% - 24px); max-width: 1120px; max-height: calc(100dvh - 24px); }
.packet-dialog .modal-body { padding: 16px 20px; }
.packet-game { gap: 10px; }
.packet-preview { display: flex; flex-direction: column; gap: 2px; margin-bottom: 6px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
.packet-preview > span { font-size: 9px; color: var(--text-dim); }
.packet-preview strong { font-size: 12px; color: var(--accent-2); }
.packet-track { height: clamp(380px,calc(100dvh - 300px),660px); position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: 12px; background: linear-gradient(90deg,transparent 49.8%,var(--surface-2) 50%,transparent 50.2%),var(--bg); }
.packet-overlay { position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 24px; background: #0007; color: #fff; text-align: center; pointer-events: none; }
.packet-overlay strong { font-family: var(--font-pixel); font-size: clamp(30px,5vw,48px); font-weight: 400; line-height: 1.15; text-shadow: 0 2px 8px #000; }
.packet-overlay > span { max-width: 320px; font-size: 12px; line-height: 1.6; text-shadow: 0 1px 4px #000; }
.packet-lane { position: absolute; left: 34%; width: 32%; top: 0; height: 72%; border-left: 1px dashed var(--border); border-right: 1px dashed var(--border); background: var(--surface); opacity: .6; }
.packet-origin { position: absolute; top: 12px; right: 12px; }
.packet-network { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; }
.packet-wire, .packet-cable { stroke: var(--text-dim); stroke-width: 3; vector-effect: non-scaling-stroke; }
.packet-wire { stroke-dasharray: 5 7; }
.packet-cable { stroke-width: 5; }
.packet-cable-active { stroke: var(--accent); }
.packet-cable-error { stroke: var(--danger); }
.packet-target { position: absolute; top: 50.3%; height: 18.6%; left: 33%; width: 34%; border: 2px solid var(--accent); background: var(--surface-2); border-radius: 8px; }
.packet-target span { position: absolute; left: 8px; right: 8px; bottom: 5px; text-align: center; font: 10px/1.3 var(--font-mono); color: var(--accent); }
.packet-hub { position: absolute; left: 50%; top: 76%; transform: translate(-50%,-50%); padding: 6px 12px; border: 2px solid var(--accent); border-radius: 8px; background: var(--surface); color: var(--accent); font: 24px/1 var(--font-mono); }
.packet-token { position: absolute; left: 50%; top: 10%; transform: translate(-50%,-50%); width: clamp(74px,12vw,106px); height: clamp(70px,10vw,90px); display: flex; flex-direction: column; align-items: center; justify-content: center; border: 3px solid var(--accent-2); background: var(--bg); color: var(--accent-2); border-radius: 10px; font: bold clamp(44px,7vw,60px)/1 var(--font-mono); box-shadow: 0 4px 12px #0005; }
.packet-in-zone { border-color: var(--accent); color: var(--accent); }
.packet-label { font-size: 9px; margin-top: 3px; }
.packet-computer { position: absolute; width: 96px; transform: translate(-50%,-50%); text-align: center; color: var(--text-dim); }
.packet-computer-left { left: 14%; top: 76%; }
.packet-computer-right { left: 86%; top: 76%; }
.packet-computer-down { left: 50%; top: 89%; }
.packet-monitor { position: relative; width: 68px; height: 44px; margin: 0 auto 10px; border: 3px solid currentColor; border-radius: 5px; background: var(--bg); font: 28px/36px var(--font-mono); }
.packet-monitor::after { content: ''; position: absolute; width: 30px; height: 5px; bottom: -10px; left: 16px; border-radius: 2px; background: currentColor; }
.packet-monitor i { position: absolute; bottom: 3px; right: 3px; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
.packet-computer-label { font-size: 10px; white-space: nowrap; }
.packet-computer-success { color: var(--accent); }
.packet-computer-error { color: var(--danger); }
.packet-warning { position: absolute; top: -30px; left: 50%; transform: translateX(-50%); color: var(--danger); background: var(--bg); border: 1px solid var(--danger); border-radius: 5px; padding: 0 5px; font-size: 23px; line-height: 27px; }
.packet-transit { position: absolute; transform: translate(-50%,-50%); width: 18px; height: 14px; border: 2px solid var(--accent); border-radius: 3px; background: var(--accent); color: var(--accent-ink); text-align: center; line-height: 8px; box-shadow: 0 0 8px var(--accent); }
.packet-transit-error { border-color: var(--danger); background: var(--danger); box-shadow: 0 0 8px var(--danger); }
@media (max-width: 639px) {
  .packet-dialog .modal-body { padding: 12px; }
  .packet-computer { width: 80px; }
  .packet-computer-label { font-size: 8px; }
  .packet-monitor { width: 54px; height: 38px; font-size: 24px; line-height: 30px; }
  .packet-monitor::after { left: 10px; }
  .packet-hud { top: 8px; left: 8px; padding: 6px; font-size: 10px; }
  .packet-preview > span { font-size: 8px; }
  .packet-preview strong { font-size: 11px; }
  .packet-origin { font-size: 10px; }
  .packet-target span { font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .packet-transit { box-shadow: none; }
}
.packet-status { min-height: 2.8em; font-size: 12px; }
.packet-directions { display: none; gap: 12px; }
@media (max-width: 899px) { .packet-directions { display: flex; } }
.packet-directions .btn { flex: 1; min-height: 54px; font-size: 28px; touch-action: manipulation; user-select: none; }
.packet-game .row .btn { min-height: 44px; }
.empty { text-align: center; padding: 32px 24px; }
.empty > * + * { margin-top: 14px; }
.empty .row { justify-content: center; }
.empty .pixel { font-size: 24px; }
.era-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; margin-top: 16px; }
.era-grid .event-card { display: flex; flex-direction: column; }
.era-grid .event-card h3 { font-size: 14px; }
.era-grid .event-card p { flex: 1; }
.external { font-size: 12px; text-decoration: underline; text-underline-offset: 4px; color: var(--text-dim); }
.collection-grid, .video-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.collection { padding: 20px; display: flex; flex-direction: column; text-align: left; color: var(--text); gap: 8px; }
.collection .card-bottom { width: 100%; margin-top: auto; padding-top: 10px; }
.collection p { margin-bottom: 10px; flex: 1; }
.collection h3 { margin-top: 0; }
.filters { padding: 16px; }
input[type="search"] { flex: 1; min-width: 200px; width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 9px 14px; font-size: 12px; background: var(--bg); }
.category-filters { gap: 6px; }
.category-filters .btn { font-family: var(--font-mono); font-size: 12px; padding: 4px 10px; }
.video-grid { gap: 20px; }
.video-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; min-width: 0; }
.thumbnail { display: block; position: relative; padding: 0; width: 100%; aspect-ratio: 16/9; border: 0; background: var(--bg); overflow: hidden; }
.thumbnail img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .85; }
.thumbnail:hover img { opacity: 1; }
.thumb-fallback { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; font: 12px var(--font-mono); color: var(--text-dim); }
.thumb-fallback .icon { color: var(--accent); width: 28px; height: 28px; }
.thumbnail-caption { position: absolute; inset: 0; padding: 10px 12px; display: flex; align-items: end; justify-content: space-between; color: #fff; font: 12px var(--font-mono); background: linear-gradient(to top, #000c, #0000 60%); }
.thumbnail-caption > span:first-child { color: #7cf5c5; }
.video-body { padding: 16px; flex: 1; }
.video-body > * + * { margin-top: 8px; }
.video-body h3 .btn { font-size: 16px; font-weight: 600; line-height: 1.4; }
.video-body .favorite span { display: none; }
.video-footer { border-top: 1px solid var(--border); padding: 10px 16px; font-size: 11px; gap: 8px; flex-wrap: wrap; }
.timeline { display: flex; flex-direction: column; gap: 20px; border-left: 1px solid var(--border); padding-left: 32px; margin-left: 16px; }
.timeline-event { position: relative; background: var(--surface); }
.timeline-event::before { content: ''; position: absolute; left: -39px; top: 24px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--bg); }
.load-more { align-self: center; }
.metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.metric { font: 26px var(--font-mono); display: block; margin-top: 8px; }
.validation-report { margin-top: 10px; max-height: 200px; overflow: auto; }
.validation-report p + p { margin-top: 8px; }
ol { padding-left: 20px; }
li + li { margin-top: 8px; }
.site-footer { border-top: 1px solid var(--border); background: var(--surface); margin-top: 48px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 24px; padding-bottom: 24px; color: var(--text-dim); font: 12px/1.7 var(--font-mono); }
.footer-inner > .row { gap: 20px; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 12px; background: var(--accent); color: var(--accent-ink); border-radius: 8px; }
.skip-link:focus { top: 12px; }
.modal-open { overflow: hidden; }
dialog { width: calc(100% - 32px); max-width: 768px; max-height: calc(100dvh - 32px); padding: 0; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); box-shadow: 0 20px 80px #0008; }
dialog::backdrop { background: #000c; backdrop-filter: blur(3px); }
.modal-header { padding: 16px 20px; border-bottom: 1px solid var(--border); background: var(--surface-2); gap: 16px; }
.modal-header h2 { font-family: var(--font-ui); font-size: 16px; font-weight: 600; line-height: 1.5; }
.modal-header > .row { flex-shrink: 0; }
.modal-body { padding: 24px; }
.modal-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 10px 20px; }
.modal-meta > span { flex: 1 1 240px; }
#video-settings-host { margin-left: auto; }
#video-settings-host:empty { display: none; }
.player { aspect-ratio: 16/9; background: #07090d; }
.player iframe { width: 100%; height: 100%; border: 0; display: block; }
.warning { min-height: 100%; display: flex; flex-direction: column; justify-content: center; background: #170c0f; }
summary { font-size: 12px; font-family: var(--font-mono); }
.editor-note { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 12px; font-size: 14px; color: var(--text-dim); }
.editor-note a { text-decoration: underline; color: var(--accent); }
.terminal-dialog { max-width: 672px; background: #0c0a07; color: #ffb454; border-color: #3a2e1d; }
.terminal-dialog .modal-header { background: #14100a; border-color: #2a2115; }
.terminal-dialog .modal-header h2 { font: 12px/1.6 var(--font-mono); }
.terminal-dialog .btn { background: #14100a; border-color: #3a2e1d; color: #ffb454; }
.terminal-dialog .btn.selected { background: #2a2012; border-color: #ffb454; }
.terminal-body { min-height: 300px; font-family: var(--font-mono); display: flex; flex-direction: column; gap: 16px; }
.terminal-prompt { font-size: 32px; }
#terminal-input { background: #14100a; border: 1px solid #3a2e1d; border-radius: 6px; color: #ffb454; max-width: 220px; padding: 8px; }
.terminal-keys .btn { width: 36px; height: 36px; padding: 0; }
#ping-output { white-space: pre-wrap; overflow-wrap: anywhere; }
.success { background: #0d2119; border: 1px solid #7cf5c5; border-radius: 8px; padding: 20px; color: #b8eadd; }
.success h2 { color: #7cf5c5; margin-bottom: 10px; }
@media (max-width: 1100px) { .archive-caption { flex: 1; } .archive-caption > span { display: none; } .desktop-nav { gap: 16px; font-size: 13px; } .era-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 1023px) { .age-grid, .calendar-layout { grid-template-columns: 1fr; } .age-number { font-size: 60px; } .calendar-day { height: 64px; } .calendar-layout { gap: 24px; } .footer-inner { flex-direction: column; text-align: center; } .footer-inner .row { justify-content: center; } }
@media (max-width: 899px) { .container { padding-left: 16px; padding-right: 16px; } .desktop-nav, .archive-caption { display: none; } .mobile-nav { display: flex; gap: 14px; overflow-x: auto; width: 100%; white-space: nowrap; padding: 2px 0; } .mobile-nav .active { color: var(--accent); } .toolbar-controls { margin-left: 0; } .collection-grid, .video-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .toolbar-controls .btn { font-size: 11px; } .header-inner { gap: 16px; } .modal-header { flex-wrap: wrap; } .modal-header > h2 { flex: 1 1 200px; } .modal-header .favorite span { display: none; } .metrics { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 639px) { .panel { padding: 20px; } .main-content { gap: 32px; } .age-number { font-size: 48px; } .age-detail { font-size: 12px; } .birthday-count { text-align: left; margin-left: 0; } .collection-grid, .video-grid, .era-grid { grid-template-columns: 1fr; } .calendar-day, .calendar-blank { height: 56px; } .calendar-day { font-size: 12px; padding: 5px; } .calendar-day small { font-size: 7px; } .calendar-controls { flex-wrap: wrap; } .calendar-day .row { flex-wrap: wrap; } .calendar-grid, .weekdays { gap: 5px; } .timeline { margin-left: 6px; padding-left: 24px; } .timeline-event::before { left: -31px; } .toolbar-controls { gap: 5px; } .toolbar-controls .btn { padding: 4px 7px; } .modal-body { padding: 18px; } .modal-header { padding: 12px 16px; } .player:has(.warning) { aspect-ratio: auto; min-height: 260px; } }

/* Local captions share the video surface and its fullscreen container. */
.video-surface { position: relative; width: 100%; height: 100%; }
.subtitle-overlay { position: absolute; bottom: 18%; left: 8%; right: 8%; width: fit-content; max-width: 84%; margin: auto; padding: 5px 10px; border-radius: 4px; background: #000d; color: #fff; text-align: center; white-space: pre-line; overflow-wrap: anywhere; font-size: clamp(calc(14px * var(--subtitle-scale, 1)), calc(2.3vw * var(--subtitle-scale, 1)), calc(24px * var(--subtitle-scale, 1))); line-height: 1.4; pointer-events: none; }
.subtitle-overlay[hidden] { display: none; }
.censorship-overlay { position: absolute; top: 8%; left: 5%; right: 5%; width: fit-content; max-width: 90%; margin: auto; padding: 8px 12px; border-radius: 6px; background: #000e; color: #fff; text-align: center; white-space: pre-line; overflow-wrap: anywhere; font-size: clamp(12px, 2vw, 20px); line-height: 1.4; pointer-events: none; }
.censorship-overlay[hidden] { display: none; }
.subtitle-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; padding: 10px 20px; border-bottom: 1px solid var(--border); }
.playback-toggles { grid-column: 1; grid-row: 1; }
.player-fullscreen { grid-column: 2; grid-row: 1; justify-self: end; align-self: start; }
.video-settings { position: relative; }
.subtitle-settings-button { font-size: 12px; }
.video-settings .subtitle-settings { position: absolute; top: 100%; right: 0; z-index: 2; width: min(320px, calc(100vw - 64px)); max-height: 50vh; overflow: auto; margin-top: 6px; padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); box-shadow: 0 8px 24px #0004; }
.subtitle-controls > .metadata { grid-column: 1 / -1; }
.subtitle-controls > .metadata:empty { display: none; }
@media (max-width: 639px) { .subtitle-controls { padding: 10px 12px; gap: 8px; } .subtitle-controls .btn { font-size: 11px; padding: 7px 9px; } }
.player:fullscreen { width: 100vw; height: 100vh; aspect-ratio: auto; display: flex; align-items: center; background: #000; }
.player:fullscreen .video-surface { width: 100%; height: min(100vh, 56.25vw); }
.player:fullscreen .subtitle-overlay { font-size: clamp(calc(20px * var(--subtitle-scale, 1)), calc(2.5vw * var(--subtitle-scale, 1)), calc(42px * var(--subtitle-scale, 1))); }

.subtitle-settings { width: 100%; padding: 12px 0 2px; border-top: 1px solid var(--border); }
.subtitle-settings[hidden] { display: none; }
.subtitle-settings input[type="range"] { width: min(220px, 45vw); accent-color: var(--accent); }
.subtitle-settings output { min-width: 48px; color: var(--accent); }

.video-description, .content-warning-text { white-space: pre-line; overflow-wrap: anywhere; }
.video-description a, .video-body .clamp a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.content-warning-text strong { font-weight: 700; }

/* IRC görünümü yerel mono fontu ve sitenin tema değişkenlerini kullanır. */
.chat-warning { border-color: var(--accent-2); }
.chat-warning h2 { font-size: 18px; color: var(--accent-2); }
.chat-consent { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; cursor: pointer; }
.chat-consent input { flex: 0 0 auto; width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); }
.chat-panel { min-width: 0; overflow: hidden; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); font-family: var(--font-mono); }
.chat-panel .small { font-size: 11px; }
.chat-panel .btn { font-family: var(--font-mono); font-size: 11px; border-radius: 4px; }
.chat-titlebar { min-height: 48px; padding: 12px 16px; background: var(--surface-2); border-bottom: 1px solid var(--border); gap: 10px; }
.chat-window-title { font-size: 13px; font-weight: 600; }
.chat-window-title > span { color: var(--accent); margin-right: 10px; }
.chat-connection { font-size: 11px; color: var(--text-dim); }
.chat-connection::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: currentColor; margin-right: 7px; }
.chat-connection-online { color: var(--accent); }
.chat-layout { display: grid; grid-template-columns: 170px minmax(0, 1fr); }
.chat-sidebar { background: var(--surface); padding: 18px 12px; border-right: 1px solid var(--border); }
.chat-sidebar-label { font-size: 10px; letter-spacing: .08em; color: var(--text-dim); }
.chat-channel { margin: 10px 0 28px; padding: 7px 9px; background: var(--surface-2); border-left: 2px solid var(--accent); color: var(--accent); font-size: 13px; }
.chat-sidebar .small { margin-top: 10px; line-height: 2; }
.chat-room { min-width: 0; }
.chat-topic { gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--surface); }
.chat-topic h2 { font: 600 14px/1.6 var(--font-mono); color: var(--accent); }
.chat-topic p { margin-top: 3px; }
.chat-transcript { position: relative; }
#chat-empty { position: absolute; inset: 16px 16px auto; pointer-events: none; overflow-wrap: anywhere; }
.chat-messages { height: clamp(300px, 48dvh, 600px); overflow-y: auto; padding: 16px; margin: 0; list-style: none; font-size: 12px; line-height: 1.9; }
.chat-message { display: grid; grid-template-columns: 8ch minmax(110px, 180px) minmax(0, 1fr); gap: 0 10px; padding: 3px 0; overflow-wrap: anywhere; }
.chat-message + .chat-message { margin-top: 0; }
.chat-message time { color: var(--text-dim); font-variant-numeric: tabular-nums; }
.chat-nickname { color: var(--accent-2); font-weight: 500; }
.chat-message-own .chat-nickname { color: var(--accent); }
.chat-message p { white-space: pre-wrap; margin: 0; }
.chat-composer { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--border); background: var(--surface); padding: 12px 16px; }
.chat-input-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: start; gap: 10px; }
.chat-input-row > span { padding-top: 8px; }
#chat-input { width: 100%; resize: vertical; min-height: 58px; max-height: 220px; font: 12px/1.8 var(--font-mono); color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 8px 10px; }
#chat-input:disabled { opacity: .6; }
#chat-identity { overflow-wrap: anywhere; }
.chat-statusbar { min-height: 45px; padding: 8px 16px; gap: 10px; background: var(--surface-2); border-top: 1px solid var(--border); }
#chat-status { flex: 1 1 240px; }
@media (max-width: 899px) {
  .chat-layout { grid-template-columns: minmax(0, 1fr); }
  .chat-sidebar { display: none; }
}
@media (max-width: 639px) {
  .chat-warning .row { align-items: stretch; }
  .chat-warning #chat-connect { width: 100%; }
  .chat-messages { height: clamp(300px, 50dvh, 500px); padding: 12px; }
  .chat-message { grid-template-columns: 8ch minmax(0, 1fr); gap: 0 6px; padding: 6px 0; }
  .chat-message p { grid-column: 2; }
  .chat-titlebar, .chat-topic, .chat-composer, .chat-statusbar { padding-left: 12px; padding-right: 12px; }
  .chat-input-row { grid-template-columns: 12px minmax(0, 1fr); }
  .chat-input-row .btn { grid-column: 2; justify-self: end; }
}
@media (min-width: 900px) { .desktop-nav { gap: clamp(10px, 1.3vw, 24px); } .header-inner { gap: 16px; flex-wrap: wrap; } }