:root {
  --bg: #0f1115;
  --panel: #1a1d24;
  --panel-2: #232733;
  --text: #e7e9ee;
  --muted: #9aa2b1;
  --line: #2c313d;
  --accent: #6ea8fe;
  --green: #3ecf8e;
  --red: #ff6b6b;
  --amber: #f5c451;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f5f7; --panel: #fff; --panel-2: #f0f2f5; --text: #1a1d24;
    --muted: #5b6472; --line: #e2e6ec; --accent: #2f6fed;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: var(--bg); z-index: 5;
  gap: 16px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
header h1 { font-size: 18px; margin: 0; letter-spacing: 0.5px; }
.nav { display: flex; gap: 4px; }
.nav a {
  color: var(--muted); text-decoration: none; font-size: 13px;
  padding: 6px 12px; border-radius: 8px; border: 1px solid transparent;
}
.nav a:hover { color: var(--text); border-color: var(--line); }
.nav a.active { color: var(--text); background: var(--panel-2); border-color: var(--line); }
.meta { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.meta select {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 10px; font: inherit;
}

button {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
button:hover { border-color: var(--accent); }
.hidden { display: none !important; }

.counters { display: flex; gap: 16px; padding: 12px 24px; color: var(--muted); font-size: 13px; }
.counters b { color: var(--text); }

main { padding: 16px 24px 64px; display: grid; gap: 16px; max-width: 900px; margin: 0 auto; }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px; overflow: hidden;
}
.card.approved { border-color: var(--green); }
.card.trashed { opacity: 0.5; }
.card.error { border-color: var(--red); }
.card.published { border-color: var(--accent); }

.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.badge {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
  padding: 3px 8px; border-radius: 999px; background: var(--panel-2); color: var(--muted);
}
.badge.status[data-s="approved"] { background: rgba(62,207,142,0.15); color: var(--green); }
.badge.status[data-s="trashed"] { background: rgba(255,107,107,0.15); color: var(--red); }
.badge.status[data-s="pending"] { background: rgba(245,196,81,0.15); color: var(--amber); }
.src { margin-left: auto; color: var(--accent); text-decoration: none; font-size: 12px; }

.field { margin: 10px 0; }
.field .label { font-size: 11px; text-transform: uppercase; color: var(--muted); letter-spacing: 0.5px; margin-bottom: 4px; }
.field .val { white-space: pre-wrap; }
.hook .val { font-size: 17px; font-weight: 600; }
.hashtags .val { color: var(--accent); font-size: 13px; }

.scene, .slide {
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin: 8px 0;
  background: var(--panel-2);
}
.scene .n, .slide .n { font-size: 11px; color: var(--muted); margin-bottom: 4px; }

textarea, input.edit-input {
  width: 100%; background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
  font: inherit; resize: vertical;
}
textarea:focus, input.edit-input:focus { outline: none; border-color: var(--accent); }

.actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.actions .approve { border-color: var(--green); }
.actions .trash { border-color: var(--red); color: var(--red); }

.empty { text-align: center; color: var(--muted); padding: 60px 20px; }

/* --- Промпт для видео --- */
.prompt-field { border: 1px solid var(--accent); border-radius: 10px; padding: 10px 12px; background: var(--panel-2); }
.prompt-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.prompt-val { white-space: pre-wrap; font-size: 14px; }
.copy { padding: 4px 10px; font-size: 12px; }

/* --- Медиа-блок --- */
.media { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line); }
.media .label { font-size: 11px; text-transform: uppercase; color: var(--muted); letter-spacing: 0.5px; margin-bottom: 8px; }
.media-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.preview-video { width: 100%; max-width: 280px; border-radius: 10px; display: block; margin-bottom: 8px; background: #000; }
.img-grid { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.preview-img { width: 120px; height: 150px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.gen { border-color: var(--amber); }
.upload-btn {
  display: inline-block; background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
.upload-btn:hover { border-color: var(--accent); }
.publish { border-color: var(--accent); color: var(--accent); font-weight: 600; }
.pub-ok { color: var(--green); font-weight: 600; align-self: center; }
.badge.status[data-s="published"] { background: rgba(110,168,254,0.15); color: var(--accent); }

/* --- Страница трендов --- */
.toolbar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 24px; border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; flex: 1; }
.filters input[type="search"] {
  min-width: 220px; flex: 1; max-width: 360px;
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 10px; font: inherit;
}
.filters select {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 10px; font: inherit;
}
.chk { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); cursor: pointer; }
.sel-actions { display: flex; gap: 8px; }

.trends-list {
  padding: 16px 24px 100px; display: grid; gap: 10px;
  max-width: 960px; margin: 0 auto;
}
.trend {
  display: grid; grid-template-columns: 28px 1fr; gap: 12px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; cursor: pointer; transition: border-color .15s;
}
.trend:hover { border-color: var(--accent); }
.trend.selected { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--panel)); }
.trend-check { padding-top: 4px; }
.trend-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.author { color: var(--text); font-weight: 600; text-decoration: none; font-size: 14px; }
.author:hover { color: var(--accent); }
.caption {
  font-size: 14px; color: var(--muted); white-space: pre-wrap;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 8px;
}
.stats { display: flex; flex-wrap: wrap; gap: 12px; }
.stat { display: flex; flex-direction: column; gap: 1px; min-width: 64px; }
.stat-l { font-size: 10px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--muted); }
.stat-v { font-size: 13px; font-variant-numeric: tabular-nums; }

.gen-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 24px; background: var(--panel); border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(0,0,0,0.2);
}
.gen-bar-left { font-size: 14px; color: var(--muted); }
.gen-bar-left b { color: var(--text); }
.gen-status { margin-left: 12px; color: var(--amber); font-size: 13px; }
.generate {
  background: var(--accent); color: #0f1115; border-color: var(--accent);
  font-weight: 600; padding: 10px 16px;
}
.generate:disabled { opacity: 0.5; cursor: not-allowed; }
.generate:hover:not(:disabled) { filter: brightness(1.08); }

@media (prefers-color-scheme: light) {
  .generate { color: #fff; }
  .trend.selected { background: color-mix(in srgb, var(--accent) 6%, var(--panel)); }
}