:root{
  --bg: #fdf3f3;
  --panel: #ffffff;
  --panel-2: #fbeeee;
  --line: #f0d9d9;
  --accent: #cc1421;
  --accent-soft: #fbdde0;
  --accent-dim: #fdf1f2;
  --text: #241417;
  --muted: #7a6265;
  --muted-2: #a68d90;
  --good: #2e7d4f;
  --bad: #b3402f;
}


.section-box{
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
}

.label{
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--muted);
}

.url-row{ display: flex; gap: 10px; flex-wrap: wrap; }
.url-row input[type=text]{
  flex: 1;
  min-width: 220px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-size: 13.5px;
  font-family: 'JetBrains Mono', monospace;
}
.url-row input[type=text]:focus{ outline: none; border-color: var(--accent); }

.app{
  padding: 11px 22px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13.5px;
  font-family: 'Inter', sans-serif;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #ef5b5b);
  transition: filter .15s ease;
}
.app:hover{ filter: brightness(1.08); }
.app:disabled{ opacity: 0.5; cursor: not-allowed; }
.gray{ background: var(--line); color: var(--text); }

.empty-state{ text-align: center; color: var(--muted-2); padding: 26px 10px; font-size: 13.5px; }
.loading{ text-align: center; padding: 26px 10px; color: var(--accent); font-family: 'JetBrains Mono', monospace; font-size: 13px; }
.error-state{ text-align: center; color: var(--bad); padding: 18px 10px; font-size: 13px; }

/* RESULTS */
.video-meta{
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.video-meta img{ width: 120px; height: 68px; object-fit: cover; border-radius: 6px; background: var(--line); }
.video-meta .vid{ font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--muted); }
.video-meta .vtitle{ font-size: 13.5px; font-weight: 600; margin-top: 2px; }

.thumb-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.thumb-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.thumb-card .thumb-img-wrap{
  background:
    linear-gradient(45deg, #e5e2d8 25%, transparent 25%),
    linear-gradient(-45deg, #e5e2d8 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e5e2d8 75%),
    linear-gradient(-45deg, transparent 75%, #e5e2d8 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0px;
}
.thumb-card img{ width: 100%; height: 130px; object-fit: contain; display: block; }
.thumb-card .info{ padding: 10px 12px; }
.thumb-card .res-name{ font-size: 12.5px; font-weight: 700; }
.thumb-card .res-dims{ font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--muted); margin-top: 2px; }
.thumb-card .unavailable{ font-size: 11px; color: var(--bad); margin-top: 2px; }
.thumb-card .actions{ display: flex; gap: 6px; margin-top: 8px; }
.thumb-card .mini-btn{
  flex: 1;
  padding: 7px;
  border: none;
  border-radius: 5px;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
}
.thumb-card .mini-btn:hover{ filter: brightness(1.15); }
.thumb-card.unavailable-card{ opacity: 0.5; }

.note{
  margin-top: 14px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
}