/* ==========================================================================
   Дизайн-система: пиксельные постеры + голографические градиенты + Liquid Glass
   ========================================================================== */

:root {
  --bg: #f1f0ec;
  --ink: #0e0f14;
  --ink-2: #555969;
  --ink-3: #8b8e9b;
  --lime: #c6ff3d;
  --lime-ink: #0e0f14;
  --blue: #2a3cff;
  --pink: #ff4d8d;
  --orange: #ff6b1a;
  --ok: #138a3d;
  --warn: #c2530a;
  --err: #d12d2d;

  --glass: rgba(255, 255, 255, .34);
  --glass-strong: rgba(255, 255, 255, .66);
  --glass-brd: rgba(255, 255, 255, .78);
  --glass-hi: rgba(255, 255, 255, .95);
  --glass-shade: rgba(24, 26, 70, .12);
  --shadow: 0 1px 1px rgba(20, 22, 60, .04), 0 12px 32px -10px rgba(20, 22, 60, .22);
  --grid: rgba(42, 60, 255, .075);
  --hair: rgba(14, 15, 20, .1);

  --r-xl: 30px;
  --r-l: 22px;
  --r-m: 16px;
  --cell: 28px;
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --f-display: "Unbounded", "Onest", system-ui, sans-serif;
  --f-body: "Onest", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  /* цифры и латиница — Silkscreen (чёткая «5»), кириллица — Pixelify Sans */
  --f-pixel: "Silkscreen", "Pixelify Sans", ui-monospace, "Cascadia Mono", monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #07081a;
    --ink: #f3f3f8;
    --ink-2: #a6a9c2;
    --ink-3: #6d7190;
    --blue: #5b69ff;
    --ok: #79f29a;
    --warn: #ffb35c;
    --err: #ff7a7a;
    --glass: rgba(255, 255, 255, .06);
    --glass-strong: rgba(255, 255, 255, .13);
    --glass-brd: rgba(255, 255, 255, .16);
    --glass-hi: rgba(255, 255, 255, .38);
    --glass-shade: rgba(0, 0, 0, .4);
    --shadow: 0 14px 40px -12px rgba(0, 0, 0, .7);
    --grid: rgba(150, 160, 255, .075);
    --hair: rgba(255, 255, 255, .12);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  background: var(--bg);
  color: var(--ink);
  font: 500 16px/1.42 var(--f-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; }
a { color: var(--blue); }
[hidden] { display: none !important; }
.hidden { display: none !important; }
.pixel { font-family: var(--f-pixel); }

/* ---------- Живой фон: голографические пятна + пиксельная сетка ---------- */

.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.blob {
  position: absolute; width: 72vmax; height: 72vmax; border-radius: 50%;
  opacity: .6; will-change: transform;
  animation: drift 28s var(--ease) infinite alternate;
}
.b1 { background: radial-gradient(closest-side, #ff5f7e, rgba(255, 95, 126, 0) 72%); top: -28vmax; left: -24vmax; }
.b2 { background: radial-gradient(closest-side, #4a5bff, rgba(74, 91, 255, 0) 72%); top: 8vmax; right: -34vmax; animation-duration: 34s; animation-delay: -9s; }
.b3 { background: radial-gradient(closest-side, #ffe25c, rgba(255, 226, 92, 0) 72%); bottom: -34vmax; left: -14vmax; animation-duration: 31s; animation-delay: -15s; }
.b4 { background: radial-gradient(closest-side, #62e3ff, rgba(98, 227, 255, 0) 72%); bottom: -26vmax; right: -24vmax; animation-duration: 37s; animation-delay: -4s; }
@media (prefers-color-scheme: dark) {
  .blob { opacity: .42; }
  .b3 { opacity: .22; }
}
@keyframes drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(9vmax, 6vmax, 0) scale(1.14); }
  100% { transform: translate3d(-7vmax, 11vmax, 0) scale(.94); }
}
/* на экранах с большим количеством стекла фон замирает — так легче телефону */
body:not([data-screen="home"]) .blob { animation-play-state: paused; }

.grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: var(--cell) var(--cell);
}
#pixels { position: absolute; inset: 0; }
#wipe { position: fixed; inset: 0; z-index: 100; pointer-events: none; display: none; }
#wipe.on { display: block; }

/* ---------- Liquid Glass ---------- */

.glass {
  position: relative;
  isolation: isolate;
  background: linear-gradient(160deg, var(--glass-strong), var(--glass) 62%);
  border: 1px solid var(--glass-brd);
  -webkit-backdrop-filter: blur(18px) saturate(175%);
  backdrop-filter: blur(18px) saturate(175%);
  box-shadow:
    inset 0 1px 0 var(--glass-hi),
    inset 0 -12px 24px -20px var(--glass-shade),
    var(--shadow);
  border-radius: var(--r-l);
}
/* блик сверху — как у стекла под светом */
.glass::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
  background:
    radial-gradient(120% 70% at 12% 0%, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0) 55%),
    linear-gradient(180deg, rgba(255, 255, 255, .28), rgba(255, 255, 255, 0) 40%);
}
@media (prefers-color-scheme: dark) {
  .glass::before {
    background:
      radial-gradient(120% 70% at 12% 0%, rgba(255, 255, 255, .16), rgba(255, 255, 255, 0) 55%),
      linear-gradient(180deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, 0) 40%);
  }
}
/* подсветка, бегущая за курсором */
.shine::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  opacity: 0; transition: opacity .35s;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0) 62%);
}
@media (hover: hover) { .shine:hover::after { opacity: 1; } }
@media (prefers-color-scheme: dark) {
  .shine::after { background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .14), rgba(255, 255, 255, 0) 62%); }
}

.press { cursor: pointer; transition: transform .55s var(--spring), background-color .25s, color .25s, box-shadow .3s; }
.press:active { transform: scale(.96); transition-duration: .12s; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

/* ---------- Появление экранов ---------- */

.screen:not(.in) .reveal { opacity: 0; }
.screen.in .reveal {
  animation: rise .75s var(--ease) backwards;
  animation-delay: calc(var(--i, 0) * 70ms + 60ms);
}
@keyframes rise {
  from { opacity: 0; transform: translate3d(0, 22px, 0) scale(.985); filter: blur(10px); }
}
@keyframes pop {
  from { opacity: 0; transform: scale(.55); filter: blur(6px); }
}
@keyframes blink { 50% { opacity: .25; } }

/* ---------- Каркас ---------- */

.app, .wrap {
  container-type: inline-size;
  max-width: 600px; margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 16px calc(40px + env(safe-area-inset-bottom));
}
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 11px; border-radius: 999px;
  font: 400 12px/1 var(--f-pixel); letter-spacing: .03em; text-transform: uppercase;
  background: var(--glass); border: 1px solid var(--glass-brd);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  line-height: 1.25;
}
.led {
  flex: none; display: inline-block; width: 9px; height: 9px;
  background: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent);
  animation: blink 1.6s steps(1) infinite;
}
.led.warn { background: var(--orange); box-shadow: 0 0 0 3px color-mix(in srgb, var(--orange) 22%, transparent); }

/* ---------- Главная ---------- */

.home { display: flex; flex-direction: column; min-height: calc(100svh - 56px); }
.home-top { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.mega-wrap { position: relative; margin: clamp(36px, 9vh, 90px) 0 0; }
.mega {
  position: relative; z-index: 1; margin: 0;
  font: 900 clamp(54px, 18.6vw, 128px)/.86 var(--f-display);
  letter-spacing: -.05em; text-transform: uppercase;
}
.mega-line { display: block; white-space: nowrap; }
.mega-line.blue { color: var(--blue); }
.mega-px { position: absolute; inset: -6px -10px; z-index: 0; pointer-events: none; }
.px {
  position: absolute; display: block;
  animation: pop .32s steps(3) backwards, blink 3.2s steps(1) infinite;
  animation-delay: var(--d), calc(var(--d) + 1.4s);
}
.px.still { animation: pop .32s steps(3) backwards; animation-delay: var(--d); }
.lead { font-size: 17px; color: var(--ink-2); max-width: 31ch; margin: 22px 0 0; }

.choices { container: choices / inline-size; display: grid; gap: 12px; margin-top: auto; padding-top: 30px; }
.choice {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; grid-template-rows: auto auto;
  column-gap: 14px; row-gap: 3px; align-items: center;
  width: 100%; min-height: 104px; padding: 18px 16px 18px 18px; border-radius: var(--r-xl);
  text-align: left;
}
.choice-num {
  grid-row: 1 / 3; width: 54px; height: 54px; border-radius: 17px;
  display: grid; place-items: center;
  font: 600 26px/1 var(--f-pixel);
  background: var(--lime); color: var(--lime-ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7), 0 8px 22px -10px color-mix(in srgb, var(--lime) 90%, black);
}
.choice[data-go="teacher"] .choice-num { background: var(--blue); color: #fff; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35), 0 8px 22px -10px var(--blue); }
.choice-title { align-self: end; font: 800 21px/1.1 var(--f-display); letter-spacing: -.03em; }
.choice-sub { align-self: start; font-size: 14px; color: var(--ink-2); }
.choice-arrow {
  grid-row: 1 / 3; grid-column: 3; width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center; background: var(--ink); color: var(--bg);
  transition: transform .6s var(--spring);
}
@media (hover: hover) { .choice:hover .choice-arrow { transform: translateX(4px) scale(1.06); } }
/* узко (крупный шрифт в телефоне): номер и стрелка — сверху, подпись — на всю ширину */
@container choices (max-width: 300px) {
  .choice { grid-template-columns: auto 1fr; grid-template-rows: auto; row-gap: 4px; padding: 16px; }
  .choice-num { grid-row: 1; grid-column: 1; margin-bottom: 10px; }
  .choice-arrow { grid-row: 1; grid-column: 2; justify-self: end; align-self: start; }
  .choice-title, .choice-sub { grid-column: 1 / -1; }
}

.continue {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 12px 12px 12px 18px; border-radius: 999px; margin-top: 26px; text-align: left;
}
.continue-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.continue-k { font: 400 11px/1 var(--f-pixel); text-transform: uppercase; color: var(--ink-2); }
.continue-v { font: 800 17px/1.15 var(--f-display); letter-spacing: -.02em; }
.continue-arrow { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--lime); color: var(--lime-ink); flex: none; }

.home-status { display: flex; align-items: center; gap: 10px; margin-top: 18px; font-size: 13.5px; color: var(--ink-2); }

/* ---------- Шапка внутренних экранов ---------- */

.bar { display: flex; align-items: center; gap: 12px; min-height: 50px; }
.bar .spacer { flex: 1; }
.icon-btn {
  flex: none; width: 50px; height: 50px; padding: 0; border-radius: 50%;
  display: grid; place-items: center;
}
.icon-btn svg { width: 22px; height: 22px; }
.kicker { font: 400 12px/1.3 var(--f-pixel); letter-spacing: .03em; text-transform: uppercase; color: var(--ink-2); }
.eyebrow { margin: 24px 2px 0; }

/* ---------- Выбор группы / преподавателя ---------- */

.title {
  margin: 10px 0 18px;
  font: 800 clamp(34px, 10.4vw, 58px)/.92 var(--f-display);
  letter-spacing: -.045em; text-transform: uppercase;
}
.search {
  position: sticky; top: max(10px, env(safe-area-inset-top)); z-index: 5;
  display: flex; align-items: center; gap: 10px;
  height: 58px; padding: 0 18px; border-radius: 20px;
}
.search svg { width: 20px; height: 20px; flex: none; color: var(--ink-2); }
.search input {
  flex: 1; min-width: 0; border: 0; outline: none; background: transparent;
  font: 600 17px var(--f-body); color: var(--ink);
}
.search input::placeholder { color: var(--ink-3); font-weight: 500; }
.search:focus-within { box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 40%, transparent), var(--shadow); }

.course {
  display: flex; align-items: center; gap: 10px; margin: 28px 2px 12px;
  font: 400 13px/1 var(--f-pixel); letter-spacing: .04em; text-transform: uppercase; color: var(--ink-2);
}
.course::after {
  content: ""; flex: 1; height: 2px; opacity: .45;
  background: repeating-linear-gradient(90deg, currentColor 0 4px, transparent 4px 8px);
}
.course b { display: inline-block; width: 10px; height: 10px; background: var(--c, var(--lime)); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); gap: 8px; }
.tile {
  aspect-ratio: 1.08; padding: 11px 10px 10px 11px; border-radius: 17px;
  display: flex; flex-direction: column; justify-content: space-between; align-items: flex-start;
  text-align: left;
}
.tile-code { align-self: stretch; white-space: nowrap; font: 800 19px/1 var(--f-display); letter-spacing: -.03em; }
.tile-go { align-self: flex-end; font: 600 16px/1 var(--f-pixel); opacity: .35; transition: opacity .25s, transform .5s var(--spring); }
@media (hover: hover) {
  .tile:hover { background: var(--lime); color: var(--lime-ink); border-color: transparent; }
  .tile:hover .tile-go { opacity: 1; transform: translateX(3px); }
}
.tile.current { box-shadow: 0 0 0 2px var(--blue), var(--shadow); }
.tile.current .tile-go { opacity: 1; color: var(--blue); }
.pick.anim .tile, .pick.anim .row-btn { animation: pop .5s var(--spring) backwards; animation-delay: var(--d, 0ms); }

.letter { margin: 22px 6px 8px; font: 600 22px/1 var(--f-pixel); color: var(--blue); }
.rows { display: grid; gap: 6px; }
.row-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  width: 100%; padding: 15px 16px; border-radius: 16px; text-align: left; font-weight: 600;
}
.row-btn span:last-child { font-family: var(--f-pixel); opacity: .35; }
.row-btn.current { box-shadow: 0 0 0 2px var(--blue), var(--shadow); }
@media (hover: hover) { .row-btn:hover { background: var(--lime); color: var(--lime-ink); border-color: transparent; } }

/* ---------- Расписание ---------- */

.who-big {
  margin: 10px 0 0;
  font: 900 clamp(50px, 17vw, 104px)/.88 var(--f-display);
  letter-spacing: -.05em; text-transform: uppercase;
}
.who-big.long { font-size: clamp(30px, 8.6vw, 54px); line-height: .98; text-transform: none; letter-spacing: -.04em; }

.days {
  position: relative; display: flex; gap: 2px;
  margin: 20px 0 12px; padding: 5px; border-radius: 26px;
  overflow-x: auto; scrollbar-width: none;
}
.days::-webkit-scrollbar { display: none; }
.days button {
  position: relative; z-index: 1; flex: 1 0 2.9em;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 9px 2px 10px; border: 0; border-radius: 20px; background: transparent;
  color: var(--ink-2); cursor: pointer; transition: color .3s;
}
.d-wd { font-size: 12px; font-weight: 600; }
.d-num { font: 600 22px/1 var(--f-pixel); color: var(--ink); transition: color .3s; }
.days .today .d-wd { color: var(--blue); }
.days button[aria-pressed="true"], .days button[aria-pressed="true"] .d-num, .days button[aria-pressed="true"] .d-wd { color: var(--lime-ink); }
.days .dot { position: absolute; top: 7px; right: calc(50% - 15px); width: 6px; height: 6px; background: var(--ok); }
.days button[aria-pressed="true"] .dot { background: var(--lime-ink); }
.days-lens {
  position: absolute; z-index: 0; top: 5px; bottom: 5px; left: 0; width: 0;
  border-radius: 20px; background: var(--lime);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .75), inset 0 -6px 12px -8px rgba(0, 0, 0, .2), 0 8px 22px -8px color-mix(in srgb, var(--lime) 80%, black);
  transition: transform .6s var(--spring), width .6s var(--spring);
}
.days-lens.moving { animation: squish .6s var(--ease); }
@keyframes squish {
  25% { scale: 1.16 .84; }
  55% { scale: .95 1.06; }
  80% { scale: 1.02 .98; }
}

.status { display: flex; gap: 12px; align-items: flex-start; padding: 13px 15px; border-radius: 18px; margin-bottom: 14px; font-size: 14px; }
.status .led { margin-top: 5px; }
.status b { display: block; font-weight: 700; }
.status span { color: var(--ink-2); }

.list { container: list / inline-size; display: grid; gap: 10px; touch-action: pan-y; }
.card {
  display: grid; grid-template-columns: 60px minmax(0, 1fr); column-gap: 14px;
  grid-template-areas: "num time" "num body" "bar bar";
  padding: 14px 16px 14px 14px; overflow: hidden;
}
.card-body { grid-area: body; min-width: 0; }
.card-num {
  grid-area: num; align-self: start;
  width: 60px; height: 60px; border-radius: 17px;
  display: grid; place-items: center;
  font: 600 32px/1 var(--f-pixel);
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  border: 1px solid var(--hair);
}
.card-time { grid-area: time; display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; margin: 4px 0 7px; font: 400 13.5px/1 var(--f-pixel); color: var(--ink-2); }
.tag { padding: 4px 7px 3px; border-radius: 6px; font: 400 11px/1 var(--f-pixel); text-transform: uppercase; letter-spacing: .03em; }
.now-tag { background: var(--ink); color: var(--lime); }
.next-tag { background: color-mix(in srgb, var(--blue) 14%, transparent); color: var(--blue); }
/* длинные слова переносятся по слогам русского языка, а не по буквам */
.subj { font: 700 18px/1.22 var(--f-body); letter-spacing: -.01em; overflow-wrap: break-word; -webkit-hyphens: auto; hyphens: auto; }
.facts { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 8px; font-size: 14px; color: var(--ink-2); }
.room { padding: 5px 8px; border-radius: 8px; background: var(--ink); color: var(--bg); font: 700 13px/1 var(--f-body); }
.facts b { color: var(--ink); }
.entry + .entry { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--hair); }
.sg {
  display: inline-block; margin-right: 6px; padding: 4px 6px 3px; border-radius: 6px; vertical-align: 2px;
  font: 400 11px/1 var(--f-pixel); text-transform: uppercase; letter-spacing: .03em;
  background: var(--blue); color: #fff; white-space: nowrap;
}
.sg.muted { background: transparent; color: var(--ink-3); box-shadow: inset 0 0 0 1px var(--hair); }

.card.now { border-color: var(--lime); box-shadow: 0 0 0 1.5px var(--lime), 0 16px 44px -14px color-mix(in srgb, var(--lime) 75%, transparent), inset 0 1px 0 var(--glass-hi); }
.card.now .card-num { background: var(--lime); color: var(--lime-ink); border-color: transparent; }
.card.past { opacity: .5; }
.now-bar { grid-area: bar; height: 5px; margin-top: 12px; background: color-mix(in srgb, var(--ink) 8%, transparent); }
.now-bar i { display: block; height: 100%; background: repeating-linear-gradient(90deg, var(--lime) 0 5px, transparent 5px 7px); }

.divider {
  display: flex; align-items: center; gap: 10px; padding: 2px 8px;
  font: 400 12px/1 var(--f-pixel); text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2);
}
.divider::before, .divider::after {
  content: ""; flex: 1; height: 2px; opacity: .45;
  background: repeating-linear-gradient(90deg, currentColor 0 2px, transparent 2px 6px);
}
.divider.lunch { color: var(--warn); }
/* узко: маленький номер рядом со временем, текст урока — на всю ширину карточки */
@container list (max-width: 320px) {
  .card { grid-template-columns: auto minmax(0, 1fr); grid-template-areas: "num time" "body body" "bar bar"; column-gap: 10px; padding: 12px 14px 14px; }
  .card-num { width: 40px; height: 40px; border-radius: 12px; font-size: 22px; }
  .card-time { margin: 0; align-self: center; }
  .card-body { margin-top: 10px; }
  .divider { font-size: 11px; }
}
.divider.extra { color: var(--blue); }

.list.from-next > *, .list.from-prev > *, .list.from-none > * {
  animation: slide-in .6s var(--ease) backwards;
  animation-delay: calc(var(--i, 0) * 45ms);
}
.list.from-next { --sx: 34px; }
.list.from-prev { --sx: -34px; }
.list.from-none { --sx: 0px; }
@keyframes slide-in {
  from { opacity: 0; transform: translate3d(var(--sx), 14px, 0); filter: blur(8px); }
}

.empty { padding: 36px 20px 32px; border-radius: var(--r-l); text-align: center; color: var(--ink-2); }
.empty strong { display: block; margin: 16px 0 4px; font: 800 20px/1.15 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.empty .btn { margin-top: 16px; }
.pxart { position: relative; display: inline-block; }
.pxart i { position: absolute; left: 0; top: 0; }
.skeleton {
  height: 96px; border-radius: var(--r-l); border: 1px solid var(--glass-brd);
  background: linear-gradient(100deg, var(--glass) 30%, var(--glass-strong) 50%, var(--glass) 70%) 0 0 / 300% 100%;
  animation: shimmer 1.3s steps(14) infinite;
}
@keyframes shimmer { to { background-position: -150% 0; } }

/* ---------- Общие элементы (страница загрузки) ---------- */

header.top { padding: 6px 0 18px; }
header.top .college { font: 400 12px/1.4 var(--f-pixel); letter-spacing: .03em; text-transform: uppercase; color: var(--ink-2); }
header.top h1 { margin: 10px 0 0; font: 900 clamp(20px, 9.6cqi, 48px)/.95 var(--f-display); letter-spacing: -.045em; text-transform: uppercase; }
h2 { margin: 0 0 12px; font: 800 18px/1.2 var(--f-display); letter-spacing: -.02em; }
.panel {
  position: relative; margin-bottom: 12px; padding: 18px; border-radius: var(--r-l);
  background: linear-gradient(160deg, var(--glass-strong), var(--glass) 62%);
  border: 1px solid var(--glass-brd);
  -webkit-backdrop-filter: blur(18px) saturate(175%); backdrop-filter: blur(18px) saturate(175%);
  box-shadow: inset 0 1px 0 var(--glass-hi), var(--shadow);
}
label.field { display: block; margin-bottom: 7px; font: 400 12px/1 var(--f-pixel); letter-spacing: .03em; text-transform: uppercase; color: var(--ink-2); }
input[type="text"], input[type="password"], input[type="date"], select {
  width: 100%; padding: 12px 14px; border-radius: 14px;
  font: 600 16px var(--f-body); color: var(--ink);
  background: var(--glass-strong); border: 1px solid var(--glass-brd);
}
input:focus, select:focus { outline: 3px solid color-mix(in srgb, var(--blue) 45%, transparent); outline-offset: 1px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--ink); color: var(--bg); font: 700 15px/1 var(--f-body);
  transition: transform .5s var(--spring), background-color .25s, color .25s;
}
.btn:active { transform: scale(.96); }
@media (hover: hover) { .btn:not(:disabled):hover { background: var(--lime); color: var(--lime-ink); } }
.btn:disabled { opacity: .45; cursor: default; }
.drop {
  padding: 34px 16px; border-radius: var(--r-l); text-align: center; cursor: pointer; color: var(--ink-2);
  border: 2px dashed color-mix(in srgb, var(--ink) 22%, transparent);
  transition: background-color .25s, border-color .25s, transform .5s var(--spring);
}
.drop strong { display: block; margin-bottom: 4px; font: 800 17px/1.2 var(--f-display); letter-spacing: -.02em; color: var(--ink); }
.drop.over, .drop:hover { border-color: var(--blue); background: color-mix(in srgb, var(--blue) 8%, transparent); }
.drop.over { transform: scale(1.02); }
.note { margin: 10px 0; padding: 11px 14px; border-radius: 14px; font-size: 14px; }
.note.ok { background: color-mix(in srgb, var(--ok) 13%, transparent); color: var(--ok); }
.note.warn { background: color-mix(in srgb, var(--orange) 13%, transparent); color: var(--warn); }
.note.err { background: color-mix(in srgb, var(--err) 13%, transparent); color: var(--err); }
.note ul { margin: 6px 0 0; padding-left: 18px; }
.meta { margin: 0 2px 10px; font-size: 13.5px; color: var(--ink-2); }
.row { display: flex; flex-wrap: wrap; align-items: end; gap: 10px; }
.row > * { flex: 1 1 180px; }
.row > .btn { flex: 0 0 auto; }
.scroll-x { overflow-x: auto; }
table.preview { width: 100%; border-collapse: collapse; font-size: 14px; }
table.preview th, table.preview td { padding: 7px 8px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--hair); }
table.preview th { font: 400 12px/1.2 var(--f-pixel); text-transform: uppercase; color: var(--ink-2); }
table.preview tr.grp td { font: 800 14px/1.2 var(--f-display); background: color-mix(in srgb, var(--lime) 35%, transparent); }

/* ---------- Встраивание и доступность ---------- */

body.embed .home { min-height: auto; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}