:root {
  --bg: #0e1013; --panel: #171a1f; --panel-2: #1e222a; --line: #2a2f38;
  --ink: #e8eaed; --ink-dim: #9aa3af; --ink-faint: #6b7280;
  --accent: #7dd3fc; --accent-ink: #0b1220;
  --win: #4ade80; --mid: #fbbf24; --loss: #f87171;
  --radius: 10px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9; --panel: #ffffff; --panel-2: #f0f2f5; --line: #dfe3e8;
    --ink: #14181d; --ink-dim: #55606d; --ink-faint: #8b95a1;
    --accent: #0369a1; --accent-ink: #ffffff;
    --win: #15803d; --mid: #b45309; --loss: #b91c1c;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 14px/1.55 ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
header {
  padding: 14px 20px; border-bottom: 1px solid var(--line);
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
  background: var(--panel); position: sticky; top: 0; z-index: 20;
}
header h1 { font-size: 15px; margin: 0; letter-spacing: .2px; }
header .sub { color: var(--ink-dim); font-size: 12.5px; }
header .spacer { flex: 1; }
.tabs { display: flex; gap: 4px; }
.tab {
  padding: 5px 12px; border-radius: 999px; cursor: pointer; font-size: 13px;
  border: 1px solid transparent; color: var(--ink-dim); background: none;
}
.tab:hover { color: var(--ink); }
.tab.on { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
main { padding: 20px; max-width: 1180px; margin: 0 auto; }
.page { display: none; }
.page.on { display: block; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px;
}
.card h3 {
  margin: 0 0 10px; font-size: 11px; text-transform: uppercase;
  letter-spacing: .09em; color: var(--ink-faint); font-weight: 600;
}
.big { font-size: 26px; font-weight: 650; letter-spacing: -.5px; }
.big small { font-size: 13px; font-weight: 400; color: var(--ink-dim); margin-left: 4px; }
.row { display: flex; justify-content: space-between; gap: 10px; padding: 3px 0; }
.row + .row { border-top: 1px solid var(--line); }
.row .k { color: var(--ink-dim); }
.row .v { font-variant-numeric: tabular-nums; white-space: nowrap; }
.win { color: var(--win); } .mid { color: var(--mid); } .loss { color: var(--loss); }
.controls {
  display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap;
  margin-bottom: 16px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px;
}
label { display: block; font-size: 11px; color: var(--ink-faint); margin-bottom: 4px;
  text-transform: uppercase; letter-spacing: .07em; }
input, textarea, select {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--ink);
  border-radius: 7px; padding: 7px 10px; font: inherit; width: 100%;
}
textarea { resize: vertical; min-height: 42px; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.grow { flex: 1; min-width: 220px; }
button {
  background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 7px;
  padding: 8px 16px; font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
}
button:disabled { opacity: .5; cursor: default; }
button.ghost { background: none; border: 1px solid var(--line); color: var(--ink-dim); font-weight: 500; }
button.ghost:hover:not(:disabled) { color: var(--ink); border-color: var(--ink-faint); }
button.sm { padding: 4px 10px; font-size: 12.5px; }
.idea {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 12px;
}
.idea.star { border-color: var(--accent); }
.idea-top { display: flex; gap: 12px; align-items: flex-start; }
.idea-title { font-size: 16.5px; font-weight: 620; flex: 1; letter-spacing: -.2px; }
.idea-acts { margin: 10px 0 0; padding-left: 18px; color: var(--ink-dim); }
.idea-acts li { margin: 3px 0; }
.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px;
  background: var(--panel-2); color: var(--ink-dim); border: 1px solid var(--line);
  margin: 0 4px 4px 0; font-variant-numeric: tabular-nums;
}
.hook { color: var(--ink); font-style: italic; margin: 8px 0 0;
  padding-left: 11px; border-left: 2px solid var(--accent); }
.why { color: var(--ink-dim); font-size: 13px; margin: 8px 0 0; }
.muted { color: var(--ink-dim); }
.script {
  white-space: pre-wrap; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 24px; margin-top: 12px;
  font-size: 15px; line-height: 1.75; max-width: 74ch;
}
.script:empty { display: none; }
.status { font-size: 12.5px; color: var(--ink-dim); font-variant-numeric: tabular-nums; }
.status.err { color: var(--loss); }
.bar { height: 5px; background: var(--panel-2); border-radius: 999px; overflow: hidden; margin-top: 6px; }
.bar > i { display: block; height: 100%; background: var(--accent); width: 0; transition: width .25s; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
th { color: var(--ink-faint); font-size: 11px; text-transform: uppercase; letter-spacing: .07em; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.empty { color: var(--ink-faint); padding: 36px; text-align: center; }
.spin { display: inline-block; animation: sp 1s linear infinite; }
@keyframes sp { to { transform: rotate(360deg); } }
@media (max-width: 640px) {
  main { padding: 14px; } header { padding: 12px 14px; }
  .controls { flex-direction: column; align-items: stretch; }
}

/* --- video browser --- */
.vrow {
  display: flex; gap: 12px; align-items: center; padding: 9px 12px;
  border-bottom: 1px solid var(--line); cursor: pointer;
}
.vrow:hover { background: var(--panel-2); }
.vrow.open { background: var(--panel-2); }
.vrow .vdate { color: var(--ink-faint); font-size: 12px; width: 82px; flex: none;
  font-variant-numeric: tabular-nums; }
.vrow .vtier { width: 74px; flex: none; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; }
.vrow .vmult { width: 58px; flex: none; text-align: right;
  font-variant-numeric: tabular-nums; font-weight: 600; }
.vrow .vtitle { flex: 1; min-width: 0; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; }
.vrow .vmeta { color: var(--ink-faint); font-size: 12px; flex: none;
  font-variant-numeric: tabular-nums; }
.vrow .vdot { width: 8px; flex: none; text-align: center; color: var(--ink-faint); }
.vdetail {
  padding: 16px 18px; border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.vdetail .vstats { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 12px;
  font-size: 13px; color: var(--ink-dim); font-variant-numeric: tabular-nums; }
.vlist-wrap { background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; }
.tscript {
  white-space: pre-wrap; margin-top: 12px; padding: 18px 20px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  font-size: 15px; line-height: 1.75; max-width: 74ch;
  max-height: 60vh; overflow-y: auto;
}
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; border: 1px solid var(--line); background: var(--panel-2);
  color: var(--ink-dim); margin-right: 6px; }
.badge.good { color: var(--win); border-color: var(--win); }
@media (max-width: 700px) {
  .vrow .vmeta, .vrow .vtier { display: none; }
}

header select {
  width: auto; padding: 4px 8px; font-size: 13px; font-weight: 600;
  border-radius: 7px; max-width: 220px;
}
.chan-card { display: flex; align-items: center; gap: 14px; }
.chan-card .cname { font-size: 15px; font-weight: 620; flex: 1; }

.status code {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 5px;
  padding: 1px 6px; font-size: 12.5px;
}
body[data-runtime="cloudflare"] #addChan,
body[data-runtime="cloudflare"] #newChan { opacity: .5; }


/* --- sign in --- */
.gate {
  position: fixed; inset: 0; display: grid; place-items: center;
  background: var(--bg); z-index: 100; padding: 20px;
}
.gate[hidden] { display: none; }
.gate-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 28px; width: min(360px, 100%); display: flex; flex-direction: column; gap: 12px;
}
.gate-card h2 { margin: 0; font-size: 19px; letter-spacing: -.3px; }
.gate-card p { margin: 0; font-size: 13px; }
.gate-card p.err { color: var(--loss); }
.gate-card button { padding: 10px; }