:root {
  --bg: #0e1116;
  --panel: #171b22;
  --panel-2: #1e232c;
  --border: #2a313c;
  --text: #e7ecf3;
  --muted: #8b95a5;
  --accent: #f2b705;
  --accent-2: #2ec27e;
  --danger: #ff5a5f;
  --radius: 12px;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo { font-size: 26px; }
.brand-title { font-size: 18px; font-weight: 700; letter-spacing: 0.3px; }
.brand-sub { font-size: 12px; color: var(--muted); }
.provider-box { display: flex; align-items: center; gap: 8px; }
.provider-box label { font-size: 12px; color: var(--muted); }
.provider-box select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 13px;
}

/* ---------- Layout ---------- */
.layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 18px;
  padding: 18px 22px;
  align-items: start;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.panel-title { margin: 0 0 12px; font-size: 15px; font-weight: 700; }

/* ---------- Input zone ---------- */
.input-zone { position: sticky; top: 78px; }
.source {
  width: 100%;
  min-height: 190px;
  resize: vertical;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  font: inherit;
}
.source:focus, .provider-box select:focus { outline: 2px solid var(--accent); }

.group { margin-top: 16px; }
.group-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.group-actions { display: flex; gap: 10px; }
.link {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
  text-transform: none;
  letter-spacing: 0;
}
.link:hover { text-decoration: underline; }

.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 12px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
}
.chip input { accent-color: var(--accent); margin: 0; }
.chip:hover { border-color: #3a4354; }
.chip.checked { border-color: var(--accent); background: #2a2415; }

.btn-primary {
  margin-top: 18px;
  width: 100%;
  padding: 13px;
  font-size: 15px;
  font-weight: 700;
  color: #1a1400;
  background: var(--accent);
  border: none;
  border-radius: 10px;
  cursor: pointer;
}
.btn-primary:hover { filter: brightness(1.05); }
.btn-primary:disabled { opacity: 0.55; cursor: default; }

.input-error {
  margin-top: 10px;
  color: var(--danger);
  font-size: 13px;
}

/* ---------- Output zone ---------- */
.output-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.output-tools { display: flex; align-items: center; gap: 14px; }
.progress { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.progress-bar {
  width: 140px;
  height: 7px;
  background: var(--panel-2);
  border-radius: 999px;
  overflow: hidden;
}
#progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-2);
  transition: width 0.25s ease;
}
.btn-ghost {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 13px;
}
.btn-ghost:hover { border-color: var(--accent); }

.results { display: flex; flex-direction: column; gap: 14px; }
.placeholder { color: var(--muted); padding: 30px 6px; text-align: center; }

.lang-group-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 6px 0 -4px;
}

.card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.card-title { font-weight: 700; font-size: 13px; }
.card-title .net { color: var(--text); }
.card-title .lang { color: var(--muted); font-weight: 600; }
.card-actions { display: flex; align-items: center; gap: 10px; }
.card-copy {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 7px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}
.card-copy:hover { border-color: var(--accent); }
.card-text {
  white-space: pre-wrap;
  word-break: break-word;
  background: #12161d;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  min-height: 22px;
}
.card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 7px;
  font-size: 11px;
  color: var(--muted);
}
.char-count.over { color: var(--danger); font-weight: 700; }
.card-model { font-style: italic; }

.card.pending .card-text { color: var(--muted); }
.card.error { border-color: rgba(255, 90, 95, 0.5); }
.card.error .card-text { color: var(--danger); }
.retry-btn {
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}

.spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- History zone ---------- */
.history-zone { margin: 0 22px 22px; }
.history-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.history-list { display: flex; flex-direction: column; gap: 6px; }
.history-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  cursor: pointer;
}
.history-item:hover { border-color: var(--accent); }
.history-preview { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history-meta { color: var(--muted); font-size: 12px; white-space: nowrap; }
.history-empty { color: var(--muted); font-size: 13px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-2);
  color: #04150c;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  z-index: 50;
}

/* ---------- Publish (автопубликация) ---------- */
.publish-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 9px;
  padding-top: 9px;
  border-top: 1px dashed var(--border);
}
.publish-controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* прикрепление медиа */
.media-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.media-attach {
  background: var(--panel);
  color: var(--text);
  border: 1px dashed var(--border);
  border-radius: 7px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}
.media-attach:hover { border-color: var(--accent); }
.media-info { display: inline-flex; align-items: center; gap: 6px; }
.media-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px 8px 4px 4px;
}
.media-name {
  font-size: 12px;
  color: var(--text);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* мини-превью баннера/видео */
.media-thumb {
  position: relative;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 6px;
  overflow: hidden;
  background: #12161d;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.media-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);
  background: rgba(0, 0, 0, 0.18);
  pointer-events: none;
}
.media-remove {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0 2px;
}
.media-remove:hover { color: var(--danger); }
.publish-btn {
  background: var(--accent-2);
  color: #04150c;
  border: none;
  border-radius: 7px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.publish-btn:hover { filter: brightness(1.06); }
.publish-btn:disabled { opacity: 0.5; cursor: default; filter: none; }
.fb-page {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 5px 8px;
  font-size: 12px;
  max-width: 200px;
}
.fb-page:focus { outline: 2px solid var(--accent); }
.publish-status { font-size: 12px; color: var(--muted); }
.publish-status.ok { color: var(--accent-2); }
.publish-status.err { color: var(--danger); }
.publish-status.warn { color: var(--accent); }
.publish-status a { color: inherit; }
.publish-na { font-size: 12px; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .input-zone { position: static; }
}