:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #2a2e37;
  --text: #e8e9ec;
  --muted: #9aa0ac;
  --accent: #ff5c8a;
  --radius: 10px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 5;
}

.topbar h1 {
  font-size: 1.1rem;
  margin: 0;
  letter-spacing: 0.02em;
}

.icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  font-size: 1rem;
}

.topbar-actions {
  display: flex;
  gap: 8px;
}

.controls {
  padding: 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: end;
}

.field {
  display: flex;
  flex-direction: column;
  font-size: 0.7rem;
  color: var(--muted);
  gap: 4px;
  flex: 1 1 auto;
  min-width: 90px;
}

.field.grow { flex: 2 1 160px; }

.field input, .field select {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.9rem;
}

.primary-btn {
  background: var(--accent);
  border: none;
  color: #1a0a10;
  font-weight: 600;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 0.9rem;
}

.pager button {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 14px;
}

.status {
  padding: 10px 16px;
  color: var(--muted);
  font-size: 0.85rem;
  min-height: 1.2em;
}

.selection-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px 10px;
}

.selection-bar button {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.85rem;
}

.selection-bar button.primary-btn {
  margin-left: auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 0 4px;
}

.card {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--panel);
  border-radius: 4px;
}

.card video, .card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card.selected {
  outline: 3px solid var(--accent);
  outline-offset: -3px;
}

.select-checkbox {
  position: absolute;
  top: 6px;
  left: 6px;
  width: 20px;
  height: 20px;
  z-index: 2;
  accent-color: var(--accent);
}

.card .badge {
  position: absolute;
  left: 4px;
  bottom: 4px;
  right: 4px;
  font-size: 0.62rem;
  padding: 3px 6px;
  background: rgba(0,0,0,0.55);
  border-radius: 6px;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
}

.lightbox-content {
  max-width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px;
}

.lightbox-content video, .lightbox-content img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: 8px;
}

.lightbox-content a {
  color: var(--accent);
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-content {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 420px;
}

.modal-content h2 { margin-top: 0; }
.modal-content h3 { font-size: 0.85rem; color: var(--muted); margin-bottom: 4px; }

.field-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.field-hint {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
  margin: 0 0 12px;
}

.field-block input {
  background: #0f1115;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}

.modal-actions button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 14px;
}

.logs-panel {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--bg);
  display: flex;
  flex-direction: column;
}

.logs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.logs-header h2 {
  margin: 0;
  font-size: 1rem;
}

.logs-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logs-actions button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.85rem;
}

.logs-actions .primary-btn {
  color: #1a0a10;
}

.logs-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px 24px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
}

.log-entry {
  white-space: pre-wrap;
  word-break: break-word;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.log-entry.level-debug { color: var(--muted); }
.log-entry.level-info { color: var(--text); }
.log-entry.level-warn { color: #ffb454; }
.log-entry.level-error { color: #ff6b6b; }

@media (min-width: 640px) {
  .grid { gap: 8px; padding: 0 12px; }
  .card { border-radius: 8px; }
}