/* ==========================================================================
   TUBENOSTALGIA
   Экран настройки — «видеомагнитофон»: синий экран VCR, OSD-шрифт, кассета.
   Экран ленты — стиль выбранной эпохи (там шрифты Arial/Verdana — намеренно,
   ради узнаваемости старых интерфейсов).
   Mobile-first: базовые стили для телефона, дальше только min-width.
   ========================================================================== */

:root {
  /* VCR */
  --vcr: #14149a;
  --vcr-deep: #08084a;
  --osd: #f3f5ff;
  --osd-dim: #a9b0ff;
  --rec: #ff2b3a;
  --hot: #ffd23f;
  --cyan: #3ff2ff;
  /* Кассета */
  --paper: #f5ecd6;
  --paper-line: rgba(160, 135, 80, .22);
  --ink: #1c1a2b;
  --ink-soft: #5b566f;

  --f-display: 'Unbounded', 'Golos Text', sans-serif;
  --f-osd: 'Press Start 2P', monospace;
  --f-body: 'Golos Text', system-ui, sans-serif;
  --f-hand: 'Caveat', 'Golos Text', cursive;

  --text-sm: clamp(0.82rem, 0.78rem + 0.2vw, 0.9rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.06rem);
  --text-hero: clamp(2.1rem, 1.1rem + 5.2vw, 5rem);
  --text-counter: clamp(2.4rem, 1.6rem + 4vw, 4.4rem);

  --ease-out: cubic-bezier(.2, .8, .2, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font: 400 var(--text-base)/1.5 var(--f-body);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--hot); outline-offset: 3px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 50; padding: .6rem 1rem;
  background: var(--hot); color: var(--ink); font-weight: 700; text-decoration: none;
}
.skip:focus { top: 1rem; }
main { flex: 1; width: 100%; }

/* ==========================================================================
   РЕЖИМ НАСТРОЙКИ — видеомагнитофон
   ========================================================================== */

body {
  color: var(--osd);
  background:
    radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0, 0, 0, .55) 100%),
    radial-gradient(60% 50% at 80% 10%, rgba(63, 242, 255, .12), transparent 70%),
    var(--vcr);
}
/* Строки развёртки и зерно — поверх всего, клики проходят насквозь */
body::before,
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 40;
}
body::before {
  background: repeating-linear-gradient(to bottom, transparent 0 2px, rgba(0, 0, 0, .16) 2px 3px);
}
body::after {
  opacity: .09; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- шапка-OSD --- */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: max(.9rem, env(safe-area-inset-top)) 1rem .9rem;
  position: sticky; top: 0; z-index: 30;
}
.top { background: linear-gradient(var(--vcr) 60%, transparent); }
/* На экране ленты полосы слабее, чтобы текст легко читался */
body[data-mode="feed"]::before { opacity: .45; }
body[data-mode="feed"]::after { display: none; }
.logo {
  display: inline-flex; align-items: center; gap: .55rem;
  font: 800 1.15rem/1 var(--f-display); letter-spacing: -.02em;
  color: inherit; text-decoration: none;
}
.logo-icon { font: .7rem/1 var(--f-osd); color: var(--hot); }
.logo-year {
  font: .62rem/1 var(--f-osd); padding: .35rem .45rem;
  background: var(--rec); color: #fff;
}
.osd-clock {
  display: none; align-items: center; gap: .5rem;
  font: .62rem/1 var(--f-osd); color: var(--osd-dim); font-variant-numeric: tabular-nums;
}
.rec-dot {
  width: .55rem; height: .55rem; border-radius: 50%; background: var(--rec);
  box-shadow: 0 0 10px var(--rec); animation: blink 1.2s steps(2, end) infinite;
}

/* --- переключатель языка --- */
.top-right { display: flex; align-items: center; gap: 1rem; }
.langs { display: flex; border: 2px solid currentColor; }
.langs button {
  min-width: 2.75rem; min-height: 2.25rem; padding: 0 .5rem;
  font: .58rem/1 var(--f-osd); color: inherit; background: transparent; border: 0;
}
.langs button + button { border-left: 2px solid currentColor; }
.langs button[aria-pressed="true"] { color: var(--vcr-deep); background: var(--hot); }
.langs button:hover:not([aria-pressed="true"]) { background: rgba(255, 255, 255, .12); }
.langs { color: var(--osd-dim); }

/* --- раскладка экрана настройки --- */
.setup {
  display: grid; gap: 2rem;
  width: 100%; max-width: 76rem; margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}

.osd-tag {
  margin: 0 0 1.1rem; font: .66rem/1 var(--f-osd); color: var(--cyan);
  letter-spacing: .05em;
}
.hero-title {
  margin: 0; font: 800 var(--text-hero)/1.02 var(--f-display);
  letter-spacing: -.035em; text-wrap: balance;
  /* лёгкое «расхождение цветов», как на зажёванной плёнке */
  text-shadow: -2px 0 rgba(255, 43, 58, .55), 2px 0 rgba(63, 242, 255, .45);
}
.hero-year {
  color: var(--hot);
  font-variant-numeric: tabular-nums;
  display: inline-block;
}
.hero-year.tick { animation: tick .32s var(--ease-out); }
.lead {
  max-width: 32rem; margin: 1.25rem 0 0;
  color: var(--osd-dim); font-size: clamp(1.02rem, .95rem + .4vw, 1.2rem); text-wrap: pretty;
}

/* --- счётчик ленты (выбор года) --- */
.tape { display: grid; gap: 1.25rem; align-content: start; }
.counter {
  padding: 1rem 1rem 1.1rem;
  background: rgba(4, 4, 40, .6);
  border: 2px solid rgba(169, 176, 255, .35);
  box-shadow: inset 0 0 40px rgba(0, 0, 0, .5);
}
.counter-label {
  display: block; margin-bottom: .7rem;
  font: .6rem/1 var(--f-osd); color: var(--osd-dim); text-transform: uppercase;
}
.counter-row { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.counter-digits {
  font: var(--text-counter)/1 var(--f-osd); font-variant-numeric: tabular-nums;
  color: var(--osd); letter-spacing: .04em;
  text-shadow: 0 0 18px rgba(243, 245, 255, .45);
}
.counter-btn {
  flex: none; min-width: 3rem; min-height: 3rem; padding: 0 .6rem;
  font: .7rem/1 var(--f-osd); color: var(--hot);
  background: transparent; border: 2px solid currentColor;
  transition: transform .15s var(--ease-out), background-color .15s, color .15s;
}
.counter-btn:hover { background: var(--hot); color: var(--vcr-deep); }
.counter-btn:active { transform: scale(.94); }

/* полоса-«лента» */
.reel {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 2.75rem; margin: .9rem 0 0; background: transparent; cursor: pointer;
}
.reel::-webkit-slider-runnable-track {
  height: .5rem;
  background: repeating-linear-gradient(90deg, var(--osd-dim) 0 2px, transparent 2px 10px), rgba(169, 176, 255, .18);
}
.reel::-moz-range-track {
  height: .5rem;
  background: repeating-linear-gradient(90deg, var(--osd-dim) 0 2px, transparent 2px 10px), rgba(169, 176, 255, .18);
}
.reel::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 1.6rem; height: 1.6rem; margin-top: -.55rem;
  background: var(--hot); border: 3px solid var(--vcr-deep); box-shadow: 0 0 0 2px var(--hot);
}
.reel::-moz-range-thumb {
  width: 1.3rem; height: 1.3rem; border-radius: 0;
  background: var(--hot); border: 3px solid var(--vcr-deep); box-shadow: 0 0 0 2px var(--hot);
}
.reel-scale {
  display: flex; justify-content: space-between;
  font: .55rem/1 var(--f-osd); color: var(--osd-dim);
}

/* --- наклейка кассеты --- */
.label {
  position: relative;
  padding: 2.4rem 1.1rem 1.2rem;
  color: var(--ink);
  background:
    repeating-linear-gradient(to bottom, transparent 0 1.9rem, var(--paper-line) 1.9rem calc(1.9rem + 1px)),
    var(--paper);
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .7), 0 2px 0 rgba(0, 0, 0, .25);
}
/* цветные полосы, как на этикетках кассет */
.label::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1.1rem;
  background: linear-gradient(to bottom, var(--rec) 0 33%, #ff8a1f 33% 66%, var(--hot) 66%);
}
.label-title {
  margin: 0 0 .9rem; font: 600 2rem/1 var(--f-hand); color: #23409e;
  transform: rotate(-1.5deg); transform-origin: left center;
}
.field { margin: 0 0 1rem; padding: 0; border: 0; min-width: 0; }
.field:last-child { margin-bottom: 0; }
legend {
  margin-bottom: .6rem; padding: 0;
  font: 700 .78rem/1.2 var(--f-body); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft);
}
.hint { margin: .45rem 0 0; font-size: var(--text-sm); color: var(--ink-soft); text-wrap: pretty; }

.google-btn {
  display: flex; align-items: center; justify-content: center; gap: .65rem;
  width: 100%; min-height: 3.1rem; padding: .7rem 1rem;
  font-weight: 700; color: var(--ink); background: #fff;
  border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink);
  transition: transform .15s var(--ease-out), box-shadow .15s var(--ease-out), background-color .15s;
}
.google-btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.google-btn:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.google-btn.on { background: #e3f6e5; }
.g-mark {
  display: grid; place-items: center; width: 1.6rem; height: 1.6rem;
  font: 800 .9rem/1 var(--f-display); color: #fff; background: #4285f4; border-radius: 50%;
}

.tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.tags label { position: relative; cursor: pointer; }
.tags input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.tags span {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 1rem;
  border: 2px solid var(--ink); border-radius: 999px; font-weight: 500;
  transition: background-color .15s, color .15s, transform .15s var(--ease-out);
  user-select: none;
}
.tags label:hover span { transform: translateY(-1px); }
.tags input:checked + span { background: var(--ink); color: var(--paper); }
.tags input:checked + span::before { content: "✓"; margin-right: .4rem; }
.tags input:focus-visible + span { outline: 3px solid #23409e; outline-offset: 2px; }

.fold { border-top: 1px dashed var(--ink-soft); padding-top: .75rem; }
.fold summary {
  display: flex; align-items: center; justify-content: space-between; min-height: 2.75rem;
  cursor: pointer; font-weight: 700; list-style: none;
}
.fold summary::-webkit-details-marker { display: none; }
.fold summary::after { content: "+"; font: 800 1.2rem/1 var(--f-display); transition: transform .2s var(--ease-out); }
.fold[open] summary::after { transform: rotate(45deg); }
.fold summary:focus-visible { outline-color: #23409e; }
.fold a { color: #23409e; }

.label input[type="text"] {
  width: 100%; min-height: 2.9rem; margin-top: .25rem; padding: .6rem .8rem;
  color: var(--ink); background: #fffdf6; border: 2px solid var(--ink); border-radius: 0;
}
.label input[type="text"]::placeholder { color: #9a94ad; }
.label input[type="text"]:focus-visible { outline: 3px solid #23409e; outline-offset: 1px; }
.steps { margin: .25rem 0 .75rem; padding-left: 1.25rem; font-size: var(--text-sm); }
.steps li { margin-bottom: .3rem; }
.file { display: inline-flex; position: relative; }
.file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file span {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 1rem;
  font-weight: 700; border: 2px dashed var(--ink);
}
.file input:focus-visible + span { outline: 3px solid #23409e; outline-offset: 2px; }

/* --- кнопка PLAY --- */
.play {
  display: flex; align-items: center; justify-content: center; gap: .75rem;
  width: 100%; min-height: 3.75rem;
  font: 800 clamp(1.05rem, .95rem + .5vw, 1.3rem)/1 var(--f-display); letter-spacing: -.01em;
  color: #fff; background: var(--rec); border: 0;
  box-shadow: 0 0 0 2px var(--vcr-deep), 0 0 30px rgba(255, 43, 58, .45);
  transition: transform .15s var(--ease-out), box-shadow .2s;
}
.play:hover { transform: translateY(-2px); box-shadow: 0 0 0 2px var(--vcr-deep), 0 0 46px rgba(255, 43, 58, .7); }
.play:active { transform: translateY(1px); }
.play:disabled { opacity: .7; cursor: progress; transform: none; }
.status { min-height: 1.5em; margin: 0; text-align: center; color: var(--osd-dim); font-size: var(--text-sm); }

/* --- появление при загрузке --- */
.hero > *, .tape > * { animation: rise .7s var(--ease-out) both; }
.hero > :nth-child(2) { animation-delay: .08s; }
.hero > :nth-child(3) { animation-delay: .16s; }
.tape > :nth-child(1) { animation-delay: .22s; }
.tape > :nth-child(2) { animation-delay: .3s; }
.tape > :nth-child(3) { animation-delay: .38s; }

/* --- эффект перемотки --- */
.rewind {
  position: fixed; inset: 0; z-index: 60; overflow: hidden;
  background: var(--vcr);
}
.rewind::before {
  content: ""; position: absolute; left: 0; right: 0; height: 30%;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, .5) 45%, rgba(0, 0, 0, .4) 55%, transparent);
  animation: track .38s linear infinite;
}
.rewind::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(to bottom, transparent 0 2px, rgba(0, 0, 0, .25) 2px 4px);
}
.rewind-osd {
  position: absolute; left: 1.25rem; top: 1.25rem; z-index: 1;
  font: clamp(1rem, .8rem + 1.5vw, 1.6rem)/1 var(--f-osd); color: var(--osd);
  text-shadow: 0 0 12px rgba(255, 255, 255, .6);
  animation: pulse .6s steps(2, end) infinite;
}

/* ==========================================================================
   ЭКРАН ЛЕНТЫ — «монитор той эпохи» внутри видеомагнитофона
   Снаружи — синий экран VCR. Внутри — окно браузера и страница в стиле года:
   2005–08 XP и Verdana, 2009–11 Aero, 2012–14 плоский Chrome,
   2015–17 Material, 2018+ тёмная тема. Шрифты эпохи (Verdana/Arial/Roboto)
   внутри окна — намеренно, ради узнаваемости.
   ========================================================================== */

.result { width: 100%; max-width: 80rem; margin: 0 auto; padding: .5rem .75rem 2.5rem; }

/* --- строка OSD над монитором --- */
.playbar {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap;
  margin-bottom: 1rem;
}
.playbar .osd-tag { margin: 0; }
.play-osd { display: inline-flex; align-items: center; gap: .6rem; }
.play-osd .rec-dot { background: #3dff7a; box-shadow: 0 0 10px #3dff7a; }
.osd-btn {
  min-height: 2.75rem; padding: 0 1rem;
  font: .62rem/1 var(--f-osd); color: var(--hot);
  background: transparent; border: 2px solid currentColor;
  transition: background-color .15s, color .15s, transform .15s var(--ease-out);
}
.osd-btn:hover { background: var(--hot); color: var(--vcr-deep); }
.osd-btn:active { transform: scale(.97); }

/* --- монитор --- */
.screen {
  /* 2012–14 по умолчанию */
  --bg: #f1f1f1; --panel: #fff; --text: #222; --muted: #6f6f6f; --link: #167ac6;
  --accent: #cc181e; --border: #e2e2e2; --head-bg: #fff; --side-bg: #fbfbfb;
  --font: Arial, Helvetica, sans-serif; --radius: 2px; --shadow: 0 1px 2px rgba(0, 0, 0, .1);
  --thumb-radius: 0; --title-size: .84rem;
  --chrome-bg: #dcdcdc; --chrome-text: #333; --addr-bg: #fff; --addr-text: #555;
  position: relative;
  color: var(--text); font-family: var(--font); font-size: .9rem; line-height: 1.4;
  background: var(--bg);
  border-radius: 6px; overflow: hidden;
  box-shadow:
    0 0 0 2px rgba(0, 0, 0, .35),
    0 0 0 10px #1b1b2b, 0 0 0 12px rgba(169, 176, 255, .25),
    0 30px 70px -20px rgba(0, 0, 0, .8), 0 0 90px rgba(63, 242, 255, .12);
  margin: 0 10px;
  animation: power-on .5s var(--ease-out) both;
  color-scheme: light;
}
.screen :focus-visible { outline: 3px solid var(--link); outline-offset: 2px; }

/* окно браузера */
.chrome {
  display: flex; align-items: center; gap: .75rem;
  padding: .45rem .6rem; color: var(--chrome-text); background: var(--chrome-bg);
  font: 400 .78rem/1 var(--font); user-select: none;
}
.win-btns { display: flex; gap: .35rem; flex: none; }
.win-btns i { display: block; width: .72rem; height: .72rem; border-radius: 50%; background: rgba(0, 0, 0, .18); }
.addr {
  flex: 1; min-width: 0; padding: .35rem .6rem;
  color: var(--addr-text); background: var(--addr-bg); border-radius: 3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* шапка страницы внутри окна */
.masthead {
  display: flex; align-items: center; gap: 1rem;
  padding: .6rem .9rem; background: var(--head-bg); border-bottom: 1px solid var(--border);
}
.mh-logo { font: 700 1.05rem/1 var(--font); letter-spacing: -.02em; white-space: nowrap; }
.mh-logo b { margin-left: .3rem; padding: .1rem .35rem; font-size: .7rem; color: #fff; background: var(--accent); border-radius: var(--radius); vertical-align: middle; }
.mh-search {
  display: none; flex: 1; max-width: 32rem; height: 1.9rem;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
}

/* колонка-«гид» + лента */
.page-body { display: grid; grid-template-columns: minmax(0, 1fr); }
.guide {
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .5rem;
  padding: .6rem .9rem; background: var(--side-bg); border-bottom: 1px solid var(--border);
}
.guide-title { display: none; margin: 0; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.sources { display: contents; list-style: none; margin: 0; padding: 0; }
.sources li {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .2rem .55rem; font-size: .78rem; background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
}
.sources .dot { width: .55rem; height: .55rem; border-radius: 50%; background: #777; }
.sources .n { margin-left: auto; padding-left: .35rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.dot-watched { background: var(--accent) !important; }
.dot-liked { background: #c2185b !important; }
.dot-sub { background: #1e88e5 !important; }
.dot-viral { background: #555 !important; }
.chips { display: contents; }
.chips-label { width: 100%; margin-top: .3rem; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.chip { padding: .15rem .55rem; font-size: .78rem; color: var(--text); background: transparent; border: 1px dashed var(--border); border-radius: 999px; }

.content { min-width: 0; padding: .9rem; }
.content h2 { margin: 0 0 .75rem; font: 700 1.05rem/1.25 var(--font); text-wrap: balance; }
.notes { margin: 0 0 .75rem; padding: 0; list-style: none; }
.notes li { margin-bottom: .4rem; padding: .5rem .75rem; font-size: .84rem; color: #5a4a00; background: #fff8d6; border: 1px solid #f0dc8a; border-radius: var(--radius); }

/* --- сетка карточек --- */
.grid { display: grid; gap: .75rem; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.card {
  display: block; width: 100%; min-width: 0; padding: 0; overflow: hidden; text-align: left;
  color: inherit; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); font-family: var(--font);
  transition: transform .15s var(--ease-out), box-shadow .15s;
}
.card:hover .title { color: var(--link); text-decoration: underline; }
.thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #ccc; border-radius: var(--thumb-radius); }
.thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.thumb.gone {
  display: flex; align-items: center; justify-content: center; padding: .5rem; text-align: center;
  color: #777; font-size: .72rem; background: repeating-linear-gradient(45deg, #ddd 0 10px, #e8e8e8 10px 20px);
}
.badge { position: absolute; left: 5px; bottom: 5px; padding: 1px 6px; font-size: .66rem; color: #fff; background: rgba(0, 0, 0, .78); border-radius: 2px; }
.b-watched { background: var(--accent); }
.b-liked { background: #c2185b; }
.b-sub { background: #1e88e5; }
.card-body { padding: .5rem .55rem .6rem; }
.title {
  margin-bottom: .25rem; font-weight: 700; font-size: var(--title-size); line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere;
}
.meta { color: var(--muted); font-size: .74rem; overflow-wrap: anywhere; }
.stars { color: #f5a623; font-size: .8rem; letter-spacing: 1px; }
.empty { grid-column: 1 / -1; padding: 2.5rem 0; text-align: center; color: var(--muted); }

/* ---------- 2005–2008: Windows XP, Verdana, список с превью слева ---------- */
body[data-era="e1"] .screen {
  --bg: #fff; --panel: #fff; --text: #000; --muted: #666; --link: #0033cc; --accent: #ff6600;
  --border: #ccc; --side-bg: #eef3fb; --font: Verdana, Tahoma, Arial, sans-serif;
  --radius: 0; --shadow: none; --title-size: .78rem;
  --chrome-bg: linear-gradient(#3a8cf3, #0a5fd8 12%, #0846c7 88%, #0a3fa8);
  --chrome-text: #fff; --addr-bg: #fff; --addr-text: #000;
  border-radius: 8px 8px 0 0;
}
body[data-era="e1"] .chrome { font: 700 .78rem/1 Tahoma, Verdana, sans-serif; text-shadow: 1px 1px 0 rgba(0, 0, 0, .35); }
body[data-era="e1"] .win-btns { order: 2; }
body[data-era="e1"] .win-btns i { width: 1.1rem; height: 1.1rem; border-radius: 3px; border: 1px solid #fff; background: linear-gradient(#5fa0ff, #2763d8); }
body[data-era="e1"] .win-btns i:last-child { background: linear-gradient(#f08a6c, #d23c12); }
body[data-era="e1"] .addr { border-radius: 0; text-shadow: none; font-weight: 400; border: 1px solid #7f9db9; }
body[data-era="e1"] .masthead { border-bottom: 4px solid #ff6600; }
body[data-era="e1"] .mh-logo b { border-radius: 0; }
body[data-era="e1"] .content h2 { padding: .3rem .5rem; font-size: .9rem; background: #e5ecf9; border: 1px solid #b3c6ec; }
body[data-era="e1"] .grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
body[data-era="e1"] .card { display: flex; gap: .6rem; padding: .55rem 0; border: 0; border-bottom: 1px dotted #999; }
body[data-era="e1"] .card .thumb { flex: none; width: 8rem; border: 1px solid #999; padding: 2px; background: #fff; }
body[data-era="e1"] .card-body { padding: 0; }
body[data-era="e1"] .title { color: var(--link); text-decoration: underline; }

/* ---------- 2009–2011: Aero, серые градиенты, звёзды ---------- */
body[data-era="e2"] .screen {
  --bg: #fff; --panel: #fbfbfb; --text: #333; --muted: #666; --link: #0033cc; --accent: #cc0000;
  --border: #d3d3d3; --head-bg: linear-gradient(#fdfdfd, #e6e6e6); --side-bg: #f6f6f6;
  --radius: 3px; --shadow: none; --title-size: .78rem;
  --chrome-bg: linear-gradient(rgba(190, 220, 245, .95), rgba(120, 165, 210, .95));
  --chrome-text: #1b2f4a; --addr-bg: rgba(255, 255, 255, .9); --addr-text: #333;
}
body[data-era="e2"] .win-btns { order: 2; }
body[data-era="e2"] .win-btns i { width: 1.4rem; height: .95rem; border-radius: 3px; background: linear-gradient(rgba(255, 255, 255, .7), rgba(150, 180, 210, .7)); border: 1px solid rgba(40, 70, 110, .5); }
body[data-era="e2"] .win-btns i:last-child { width: 2.2rem; background: linear-gradient(#e8a493, #c8482a); }
body[data-era="e2"] .content h2 { padding-bottom: .4rem; border-bottom: 1px solid var(--border); font-size: .95rem; }
body[data-era="e2"] .grid { gap: .9rem .75rem; }
body[data-era="e2"] .card { border: 0; background: transparent; }
body[data-era="e2"] .thumb { border: 1px solid #999; padding: 2px; background: #fff; }
body[data-era="e2"] .title { color: var(--link); }
body[data-era="e2"] .card:hover .title { text-decoration: underline; }

/* ---------- 2012–2014: плоский Chrome, белые карточки на сером ---------- */
body[data-era="e3"] .chrome { padding-top: .55rem; }
body[data-era="e3"] .addr { border: 1px solid #c4c4c4; border-radius: 2px; }
body[data-era="e3"] .card { border: 0; box-shadow: 0 1px 2px rgba(0, 0, 0, .1); }

/* ---------- 2015–2017: Material ---------- */
body[data-era="e4"] .screen {
  --text: #212121; --muted: #757575; --link: #212121; --accent: #e52d27; --border: #e0e0e0;
  --font: Roboto, Arial, sans-serif; --shadow: 0 1px 3px rgba(0, 0, 0, .14), 0 1px 2px rgba(0, 0, 0, .12);
  --title-size: .88rem; --side-bg: #fff;
  --chrome-bg: #f2f2f2; --addr-bg: #fff;
}
body[data-era="e4"] .masthead { box-shadow: 0 2px 4px rgba(0, 0, 0, .12); border-bottom: 0; position: relative; z-index: 1; }
body[data-era="e4"] .card { border: 0; }
body[data-era="e4"] .card:hover { box-shadow: 0 6px 14px rgba(0, 0, 0, .16); transform: translateY(-2px); }
body[data-era="e4"] .card:hover .title { text-decoration: none; }

/* ---------- 2018+: тёмная тема, скруглённые превью ---------- */
body[data-era="e5"] .screen {
  --bg: #0f0f0f; --panel: #212121; --text: #f1f1f1; --muted: #aaa; --link: #3ea6ff; --accent: #ff0033;
  --border: #303030; --head-bg: #0f0f0f; --side-bg: #0f0f0f;
  --font: Roboto, Arial, sans-serif; --radius: 12px; --shadow: none; --thumb-radius: 12px; --title-size: .95rem;
  --chrome-bg: #202124; --chrome-text: #e8eaed; --addr-bg: #303134; --addr-text: #bdc1c6;
  color-scheme: dark;
}
body[data-era="e5"] .addr { border-radius: 999px; }
body[data-era="e5"] .mh-search { border-radius: 999px; }
body[data-era="e5"] .card { background: transparent; border: 0; }
body[data-era="e5"] .card-body { padding: .6rem .15rem; }
body[data-era="e5"] .card:hover .title { text-decoration: none; }
body[data-era="e5"] .chip { color: var(--text); }
body[data-era="e5"] .notes li { color: #ffe9a6; background: #2a2410; border-color: #5c4c16; }

/* --- плеер: телевизор --- */
dialog { width: min(60rem, 94vw); padding: 0; border: 0; background: transparent; overscroll-behavior: contain; color: var(--osd); }
dialog::backdrop { background: rgba(8, 8, 74, .92); }
.player-box { position: relative; padding: 2.6rem 0 0; }
.player-osd { position: absolute; left: 0; top: .6rem; margin: 0; font: .62rem/1 var(--f-osd); color: var(--osd); }
.frame {
  aspect-ratio: 16 / 9; background: #000; border-radius: 6px; overflow: hidden;
  box-shadow: 0 0 0 10px #1b1b2b, 0 0 0 12px rgba(169, 176, 255, .25), 0 0 80px rgba(63, 242, 255, .15);
}
.frame iframe { display: block; width: 100%; height: 100%; border: 0; }
#closePlayer {
  position: absolute; top: 0; right: 0; width: 2.75rem; height: 2.5rem;
  font: .8rem/1 var(--f-osd); color: var(--hot); background: transparent; border: 2px solid currentColor;
}
#closePlayer:hover { background: var(--hot); color: var(--vcr-deep); }
#openYt { display: inline-block; margin-top: 1.1rem; color: var(--osd-dim); font-size: .82rem; }

/* --- адаптив экрана ленты --- */
@media (min-width: 640px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr)); gap: 1rem; }
  body[data-era="e1"] .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.25rem; }
  body[data-era="e2"] .grid { grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); }
  .mh-search { display: block; }
}
@media (min-width: 768px) {
  .result { padding: .5rem 2rem 3rem; }
  .screen { margin: 0 12px; }
}
@media (min-width: 1024px) {
  .page-body { grid-template-columns: 13.5rem minmax(0, 1fr); min-height: 60vh; }
  .guide {
    flex-direction: column; flex-wrap: nowrap; align-items: stretch; gap: .35rem;
    padding: 1rem .9rem; border-bottom: 0; border-right: 1px solid var(--border);
  }
  .guide-title { display: block; margin-bottom: .2rem; }
  .sources li { border-radius: var(--radius); }
  .chips-label { margin-top: 1rem; }
  .chip { align-self: flex-start; }
  .content { padding: 1.1rem 1.25rem 1.5rem; }
}

/* --- подвал --- */
.foot { padding: 1.5rem 1rem max(1.5rem, env(safe-area-inset-bottom)); text-align: center; font-size: .78rem; }
.foot { color: var(--osd-dim); }
.foot a { color: var(--osd); }

/* ==========================================================================
   Планшет и шире
   ========================================================================== */
@media (min-width: 640px) {
  .osd-clock { display: inline-flex; }
}
@media (min-width: 768px) {
  .top { padding-left: 2rem; padding-right: 2rem; }
  .setup { padding: 2rem 2rem 4rem; }
  .label { padding: 2.6rem 1.75rem 1.6rem; }
}
@media (min-width: 1024px) {
  .setup {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 4rem; align-items: start; padding-top: 4rem;
  }
  .hero { position: sticky; top: 6rem; }
  .label { transform: rotate(.8deg); }
}

/* ==========================================================================
   Анимации
   ========================================================================== */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes pulse { 50% { opacity: .45; } }
@keyframes power-on { from { opacity: 0; transform: scaleY(.04); filter: brightness(3); } 60% { opacity: 1; transform: scaleY(1.02); } to { transform: none; filter: none; } }
@keyframes track { from { transform: translateY(-40vh); } to { transform: translateY(140vh); } }
@keyframes tick { 0% { transform: translateY(-.25em); opacity: .3; } 100% { transform: none; opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Страница конфиденциальности */
.privacy { max-width: 44rem; margin: 0 auto; line-height: 1.6; }
.privacy p { margin: 0 0 .9rem; }
.privacy a { color: #23409e; }
@media (min-width: 1024px) { .setup:has(.privacy) { display: block; } .privacy { transform: none; } }

/* Страница 404 — «нет сигнала» */
.nosignal { display: grid; place-items: center; min-height: 60vh; text-align: center; padding: 2rem 1rem; }
.nosignal h1 { margin: 0 0 1rem; font: clamp(1.4rem, 1rem + 3vw, 3rem)/1.2 var(--f-osd); color: var(--osd); text-shadow: 0 0 18px rgba(243, 245, 255, .5); animation: pulse 1.2s steps(2, end) infinite; }
.nosignal p { margin: 0 0 1.75rem; color: var(--osd-dim); }
.nosignal a { display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 1.1rem; font: .62rem/1 var(--f-osd); color: var(--hot); border: 2px solid currentColor; text-decoration: none; }
.nosignal a:hover { background: var(--hot); color: var(--vcr-deep); }