:root {
  --bg: #0f172a;
  --panel: #111827;
  --panel-alt: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #f97316;
  --danger: #ef4444;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #1e293b 0%, var(--bg) 45%);
  color: var(--text);
}

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, #1f2937, #111827);
  padding: 24px;
  border-right: 1px solid #374151;
}

.sidebar h1 {
  margin: 0 0 24px;
  font-size: 24px;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-btn {
  border: 1px solid #374151;
  color: var(--text);
  background: transparent;
  border-radius: 10px;
  padding: 10px;
  text-align: left;
  cursor: pointer;
}

.nav-btn.active,
.nav-btn:hover {
  border-color: var(--accent);
  background: rgba(249, 115, 22, 0.15);
}

.hint {
  margin-top: 20px;
  color: var(--muted);
  font-size: 13px;
}

.content {
  padding: 28px;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

.hidden {
  display: none !important;
}

.cards {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(140px, 260px));
}

.card {
  background: var(--panel);
  border: 1px solid #334155;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card strong {
  font-size: 24px;
}

.card small {
  color: var(--muted);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 720px;
  margin-bottom: 20px;
}

.stack.inline {
  flex-direction: row;
}

input,
select,
button {
  border-radius: 10px;
  border: 1px solid #374151;
  background: var(--panel-alt);
  color: var(--text);
  padding: 10px 12px;
}

button {
  cursor: pointer;
  background: #ea580c;
  border-color: #ea580c;
  font-weight: 600;
}

button:hover {
  background: #f97316;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid #334155;
}

th,
td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid #334155;
}

tbody tr:nth-child(even) {
  background: rgba(148, 163, 184, 0.06);
}

.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.compact-actions {
  margin: 8px 0 10px;
  gap: 8px;
}

.category-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 6px;
}

.category-btn {
  border: 1px solid #374151;
  border-radius: 999px;
  padding: 6px 10px;
  background: #1f2937;
  color: var(--text);
  font-size: 12px;
}

.category-btn.active {
  border-color: var(--accent);
  background: rgba(249, 115, 22, 0.22);
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
}

.results {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.result-item {
  border: 1px solid #374151;
  border-radius: 10px;
  padding: 10px;
  background: #0f172a;
}

.result-item small {
  color: var(--muted);
}

.result-line {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.result-path {
  color: var(--text);
  font-size: 14px;
  word-break: break-all;
}

.cover-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.cover-card {
  border: 1px solid #374151;
  border-radius: 10px;
  background: #0f172a;
  overflow: hidden;
}

.cover-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  background: #111827;
}

.cover-card .cover-info {
  padding: 8px;
}

.inline-input {
  min-width: 220px;
}

.compact-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #334155;
  background: #0f172a;
  font-size: 12px;
}

.compact-table th,
.compact-table td {
  padding: 5px 7px;
  border-bottom: 1px solid #253041;
  vertical-align: middle;
}

.compact-table tbody tr:nth-child(odd) {
  background: rgba(15, 23, 42, 0.65);
}

.compact-table tbody tr:nth-child(even) {
  background: rgba(30, 41, 59, 0.55);
}

.compact-table .actions {
  gap: 4px;
}

.compact-table .inline-input {
  min-width: 180px;
  padding: 6px 8px;
  font-size: 12px;
}

.compact-table button {
  padding: 6px 8px;
  font-size: 12px;
}

.scan-list {
  max-height: 280px;
  overflow: auto;
  border: 1px solid #334155;
  border-radius: 8px;
}

#browse-directory-select {
  min-width: 360px;
  max-width: 100%;
}

#folders h2 {
  margin-bottom: 8px;
}

.folders-kind-toolbar {
  display: flex;
  gap: 8px;
  margin: 2px 0 8px;
}

.kind-chip {
  border-radius: 999px;
  border: 1px solid #334155;
  background: #0f172a;
  color: #d1d5db;
  padding: 6px 12px;
  font-size: 12px;
  line-height: 1;
}

.kind-chip.active {
  border-color: var(--accent);
  color: #fff;
  background: rgba(249, 115, 22, 0.2);
}

#folders-kind-summary {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
}

#folders .card {
  padding: 12px;
  margin-bottom: 12px;
}

#folders .card p {
  font-size: 13px;
  margin-bottom: 8px;
}

#folders input,
#folders select,
#folders button {
  font-size: 12px;
  padding: 7px 9px;
}

#folder-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(220px, 2fr) auto;
  gap: 8px;
  max-width: 100%;
  align-items: center;
}

#folder-form button {
  white-space: nowrap;
}

#folders .compact-table th,
#folders .compact-table td {
  font-size: 12px;
  padding-top: 4px;
  padding-bottom: 4px;
}

@media (max-width: 900px) {
  #folder-form {
    grid-template-columns: 1fr;
  }
}

#folders .compact-actions {
  margin: 6px 0 8px;
}

#folders .compact-table {
  font-size: 11px;
}

#folders .compact-table th,
#folders .compact-table td {
  padding: 4px 6px;
}

#folders .scan-list {
  max-height: 240px;
}

#folders #browse-directory-select {
  width: 100%;
}

.series-controls {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 8px;
  margin-bottom: 8px;
}

#series-summary {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

#series-episodes-results {
  max-height: 260px;
}

#series-episodes-results table {
  margin: 0;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid #374151;
  }

  .stack.inline {
    flex-direction: column;
  }

  #browse-directory-select {
    min-width: 0;
    width: 100%;
  }

  .series-controls {
    grid-template-columns: 1fr;
  }
}