/* KUT Showcase — чистая тёмная витрина; никакого билда, один файл */
:root {
  --bg: #0b0b0c;
  --bg2: #131316;
  --card: #17171b;
  --line: #26262c;
  --fg: #f2f1ef;
  --fg2: #b9b7b2;
  --fg3: #7d7c78;
  --red: #e2293b;
  --red-hi: #ff4d5e;
  --ok: #2fb46b;
  --radius: 14px;
}
* { box-sizing: border-box; margin: 0; }
html { color-scheme: dark; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }

/* ── header ── */
.top {
  display: flex; align-items: center; gap: 18px;
  padding: 22px 0 18px;
}
.brand { text-decoration: none; display: flex; align-items: baseline; gap: 10px; }
.brand b {
  font-weight: 800; font-size: 21px; letter-spacing: 0.16em;
}
.brand b .k { color: var(--red); }
.brand span {
  font-size: 11px; letter-spacing: 0.22em; color: var(--fg3);
  text-transform: uppercase;
}
.top-right { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.top a.plain {
  color: var(--fg3); text-decoration: none; font-size: 12.5px;
}
.top a.plain:hover { color: var(--fg); }

/* ── hero ── */
.hero { padding: 30px 0 8px; max-width: 780px; }
.hero h1 {
  font-size: clamp(30px, 5vw, 52px); font-weight: 800; line-height: 1.08;
  letter-spacing: -0.01em;
}
.hero h1 em { font-style: normal; color: var(--red); }
.hero p { margin-top: 14px; color: var(--fg2); font-size: 16px; max-width: 620px; }

/* ── chips / filters ── */
.chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 22px 0 6px; }
.chip {
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px;
  color: var(--fg2); text-decoration: none; font-size: 13px;
  transition: border-color .15s, color .15s, background .15s;
  background: transparent;
}
.chip:hover { border-color: var(--fg3); color: var(--fg); }
.chip.on { border-color: var(--red); color: #fff; background: rgba(226,41,59,.12); }
.chip i { font-style: normal; color: var(--fg3); margin-left: 6px; font-size: 11.5px; }

/* ── grid of works ── */
.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px; padding: 26px 0 60px;
}
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; cursor: pointer; text-align: left; padding: 0; font: inherit;
  color: inherit; display: flex; flex-direction: column;
  transition: transform .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-3px); border-color: #3a3a42; }
.card-thumb {
  position: relative; aspect-ratio: 16/9; background: #000; overflow: hidden;
}
.card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.card-thumb .play {
  position: absolute; inset: 0; display: grid; place-items: center;
  opacity: 0; transition: opacity .18s; background: rgba(0,0,0,.35);
}
.card:hover .play { opacity: 1; }
.play s {
  width: 58px; height: 58px; border-radius: 50%; background: var(--red);
  display: grid; place-items: center; text-decoration: none;
}
.play s::after {
  content: ''; border-style: solid; border-width: 10px 0 10px 17px;
  border-color: transparent transparent transparent #fff; margin-left: 4px;
}
.badge-ig {
  position: absolute; top: 10px; right: 10px; font-size: 10px; letter-spacing: .08em;
  background: rgba(0,0,0,.6); color: #fff; border-radius: 6px; padding: 3px 8px;
}
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; }
.card-title { font-weight: 600; font-size: 15px; line-height: 1.35; }
.card-meta { color: var(--fg3); font-size: 12px; }
.card-cat {
  align-self: flex-start; margin-top: 7px; font-size: 10.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--red-hi);
  border: 1px solid rgba(226,41,59,.35); border-radius: 6px; padding: 2px 8px;
}

/* ── offer page ── */
.offer-hero { padding: 44px 0 10px; border-bottom: 1px solid var(--line); }
.offer-hero .cl { color: var(--fg3); font-size: 12.5px; letter-spacing: .2em;
  text-transform: uppercase; }
.offer-hero h1 { font-size: clamp(28px, 4.5vw, 44px); font-weight: 800; margin-top: 8px; }
.offer-intro { color: var(--fg2); max-width: 700px; margin: 16px 0 6px; font-size: 16px; }
.sec { padding: 30px 0 6px; }
.sec .prose { max-width: 760px; color: var(--fg2); }
.prose h2 { color: var(--fg); font-size: 24px; margin: 18px 0 8px; }
.prose h3 { color: var(--fg); font-size: 19px; margin: 16px 0 6px; }
.prose h4 { color: var(--fg); font-size: 15px; margin: 12px 0 4px; }
.prose p { margin: 8px 0; }
.prose ul { margin: 8px 0 8px 20px; }
.prose li { margin: 3px 0; }
.prose a { color: var(--red-hi); }
footer {
  border-top: 1px solid var(--line); padding: 26px 0 44px; color: var(--fg3);
  font-size: 13px; display: flex; gap: 18px; flex-wrap: wrap;
}
footer a { color: var(--fg2); text-decoration: none; }
footer a:hover { color: #fff; }

/* ── lightbox ── */
.lb {
  position: fixed; inset: 0; z-index: 50; background: rgba(5,5,6,.92);
  display: none; place-items: center; padding: 4vh 4vw;
}
.lb.open { display: grid; }
.lb-frame { width: min(1100px, 92vw); aspect-ratio: 16/9; background: #000;
  border-radius: 12px; overflow: hidden; }
.lb-frame.vert { width: min(420px, 88vw); aspect-ratio: 9/16; }
.lb-frame iframe { width: 100%; height: 100%; border: 0; }
.lb-close {
  position: absolute; top: 18px; right: 22px; font-size: 30px; color: #fff;
  background: none; border: 0; cursor: pointer; opacity: .7;
}
.lb-close:hover { opacity: 1; }
.lb-title { position: absolute; bottom: 22px; left: 0; right: 0; text-align: center;
  color: var(--fg2); font-size: 13.5px; }

/* ── forms / admin ── */
.panel {
  background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px; margin: 14px 0;
}
.panel h2 { font-size: 17px; margin-bottom: 12px; }
label.f { display: block; margin: 10px 0; font-size: 12.5px; color: var(--fg3); }
input[type=text], input[type=password], input[type=url], select, textarea {
  width: 100%; margin-top: 5px; background: #0e0e10; color: var(--fg);
  border: 1px solid var(--line); border-radius: 9px; padding: 9px 12px;
  font: inherit; font-size: 14px;
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 1px solid var(--red); }
.btn {
  display: inline-block; background: var(--red); color: #fff; border: 0;
  border-radius: 9px; padding: 9px 18px; font: inherit; font-size: 14px;
  cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--red-hi); }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--fg2); }
.btn.ghost:hover { border-color: var(--fg3); color: var(--fg); }
.btn.danger { background: transparent; border: 1px solid rgba(226,41,59,.5);
  color: var(--red-hi); }
.btn.sm { padding: 5px 11px; font-size: 12.5px; border-radius: 7px; }
.msg { background: rgba(47,180,107,.12); border: 1px solid rgba(47,180,107,.4);
  color: #7fe0a8; border-radius: 9px; padding: 9px 14px; margin: 12px 0;
  font-size: 13.5px; }
.adm-nav { display: flex; gap: 8px; flex-wrap: wrap; padding: 12px 0; }
.adm-nav a {
  text-decoration: none; color: var(--fg2); border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 13px; font-size: 13px;
}
.adm-nav a.on, .adm-nav a:hover { color: #fff; border-color: var(--red); }
table.adm { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.adm th { text-align: left; color: var(--fg3); font-weight: 500; font-size: 11.5px;
  letter-spacing: .06em; text-transform: uppercase; padding: 8px 10px;
  border-bottom: 1px solid var(--line); }
table.adm td { padding: 9px 10px; border-bottom: 1px solid var(--line); }
table.adm tr:hover td { background: rgba(255,255,255,.02); }
.mini-thumb { width: 84px; aspect-ratio: 16/9; object-fit: cover; border-radius: 6px; }
.pick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px; max-height: 380px; overflow-y: auto; padding: 4px; }
.pick { position: relative; cursor: pointer; }
.pick img { aspect-ratio: 16/9; object-fit: cover; border-radius: 8px;
  border: 2px solid transparent; width: 100%; }
.pick input { position: absolute; top: 8px; left: 8px; width: 17px; height: 17px; }
.pick input:checked + img { border-color: var(--red); }
.pick .nm { font-size: 11px; color: var(--fg2); margin-top: 4px; line-height: 1.3;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-row { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  margin: 10px 0; background: var(--card); }
.item-row .kind { font-size: 10.5px; letter-spacing: .12em; color: var(--fg3);
  text-transform: uppercase; }
.item-tools { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.works-strip { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.works-strip img { width: 92px; aspect-ratio: 16/9; object-fit: cover;
  border-radius: 6px; }
.copylink { font-family: ui-monospace, monospace; font-size: 12.5px; color: var(--fg2);
  background: #0e0e10; border: 1px solid var(--line); border-radius: 8px;
  padding: 7px 11px; }
.login-box { max-width: 380px; margin: 12vh auto; }
.err { color: var(--red-hi); font-size: 13.5px; margin: 10px 0; }
@media (max-width: 700px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .card-body { padding: 10px 12px 12px; }
  .card-title { font-size: 13px; }
}