:root {
  --red: #e30613; --red-d: #b8040f; --ink: #141414; --muted: #6b6b6b; --line: #e6e6e6;
  --bg: #f6f5f3; --card: #fff; --ok: #1d8a4a; --warn: #c27a00;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
button, input, select { font: inherit; }
.btn { border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 10px; padding: 9px 14px; cursor: pointer; }
.btn:hover { border-color: #bbb; }
.btn-red { background: var(--red); border-color: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-d); border-color: var(--red-d); }
.btn-dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn:disabled { opacity: .5; cursor: default; }
.link { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 6px; }
.link:hover { color: var(--ink); }
.err { color: var(--red); min-height: 1.2em; margin: 6px 0 0; }

/* login */
.login-body { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: linear-gradient(135deg, var(--red) 0 18%, #fff 18% 82%, var(--red) 82%); }
.login-card { background: #fff; padding: 32px 28px; border-radius: 18px; width: min(360px, 100%);
  box-shadow: 0 20px 60px rgba(0,0,0,.15); display: grid; gap: 12px; }
.login-card h1 { margin: 0 0 6px; text-align: center; letter-spacing: .04em; }
.login-card label { display: grid; gap: 4px; color: var(--muted); font-size: 13px; }
.login-card input { padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); font-size: 15px; }
.logo-dot { width: 54px; height: 54px; border-radius: 50%; border: 13px solid var(--red); margin: 0 auto; }

/* layout */
header { background: #fff; border-bottom: 3px solid var(--red); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }
header .wrap { display: flex; align-items: center; gap: 12px; height: 60px; }
header h1 { font-size: 19px; margin: 0; flex: 1; letter-spacing: .03em; }
header .logo-dot { width: 30px; height: 30px; border-width: 8px; margin: 0; }

.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 22px 0 10px; }
.big { display: flex; align-items: center; gap: 14px; text-align: left; padding: 20px 22px; border-radius: 16px; border: 0;
  cursor: pointer; color: #fff; min-height: 96px; }
.big b { display: block; font-size: 19px; }
.big span { opacity: .85; font-size: 13px; }
.big .ico { font-size: 34px; line-height: 1; }
.big.play { background: var(--ink); }
.big.add { background: var(--red); }
.big:hover { filter: brightness(1.1); }
.sub-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.sub-actions .link { font-size: 13px; }

.toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 6px 0 12px; }
.toolbar h2 { margin: 0; font-size: 17px; flex: 1; }
.chip { border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 5px 12px; cursor: pointer; font-size: 13px; }
.chip.on { background: var(--ink); color: #fff; border-color: var(--ink); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; padding-bottom: 40px; }
.card { background: var(--card); border-radius: 14px; overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column; }
.card.off .thumb img { filter: grayscale(1); opacity: .55; }
.thumb { position: relative; aspect-ratio: 16/9; background: #222; cursor: pointer; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.badges { position: absolute; left: 8px; top: 8px; display: flex; gap: 5px; flex-wrap: wrap; }
.badge { font-size: 11.5px; padding: 2px 8px; border-radius: 99px; background: rgba(0,0,0,.72); color: #fff; }
.badge.live { background: var(--ok); }
.badge.draft { background: var(--warn); }
.badge.tg { background: #229ed9; }
.card .meta { padding: 10px 12px 4px; }
.card .t { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card .d { color: var(--muted); font-size: 13px; }
.card .acts { display: flex; gap: 2px; padding: 4px 6px 8px; margin-top: auto; }
.card .acts .link { font-size: 16px; }
.card .acts .grow { flex: 1; }
.empty { text-align: center; color: var(--muted); padding: 60px 20px; border: 2px dashed var(--line); border-radius: 16px; }

/* modal */
dialog { border: 0; border-radius: 18px; padding: 0; width: min(640px, calc(100% - 24px)); max-height: calc(100vh - 24px); }
dialog::backdrop { background: rgba(0,0,0,.5); }
.m-head { display: flex; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.m-head h3 { margin: 0; flex: 1; font-size: 18px; }
.m-body { padding: 16px 20px; display: grid; gap: 14px; }
.m-foot { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 20px 18px; flex-wrap: wrap; }
.m-foot .left { margin-right: auto; }
.field { display: grid; gap: 6px; }
.field > span { font-size: 13px; color: var(--muted); }
.field input[type=text], .field input[type=number], .field input[type=date], .field input[type=password], .field select {
  padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; width: 100%; background: #fff; }
.hint { font-size: 12.5px; color: var(--muted); margin: 0; }
.seg { justify-self: start; display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; flex-wrap: wrap; }
.seg label { padding: 8px 12px; cursor: pointer; font-size: 14px; }
.seg input { display: none; }
.seg label:has(input:checked) { background: var(--ink); color: #fff; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.drop { border: 2px dashed #ccc; border-radius: 14px; padding: 26px; text-align: center; color: var(--muted); cursor: pointer; }
.drop.over { border-color: var(--red); background: #fff3f3; }
.files { display: grid; gap: 8px; max-height: 260px; overflow: auto; }
.file { display: flex; gap: 10px; align-items: center; font-size: 13px; }
.file img { width: 96px; height: 54px; object-fit: contain; background: #222; border-radius: 6px; }
.file .n { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file .s { color: var(--muted); }
.file .s.ok { color: var(--ok); }
.file .s.bad { color: var(--red); }
.preview { width: 100%; aspect-ratio: 16/9; object-fit: contain; background: #111; border-radius: 10px; display: block; }
.tgbox { background: var(--bg); border-radius: 12px; padding: 12px 14px; font-size: 13.5px; }
.tgbox ol { margin: 6px 0 0; padding-left: 18px; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: #bbb; margin-right: 6px; }
.dot.ok { background: var(--ok); } .dot.error { background: var(--red); }
code { background: #eee; padding: 1px 5px; border-radius: 5px; font-size: 12.5px; word-break: break-all; }
.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--ink); color: #fff;
  padding: 10px 16px; border-radius: 10px; opacity: 0; transition: opacity .25s; pointer-events: none; z-index: 50; }
.toast.on { opacity: 1; }

@media (max-width: 640px) {
  .hero { grid-template-columns: 1fr; }
  .big { min-height: 76px; padding: 14px 16px; }
}