:root {
  --bg: #0f1419;
  --panel: #1a222c;
  --panel-2: #232d3a;
  --border: #2e3a4a;
  --text: #e8eef5;
  --muted: #8b9bb0;
  --primary: #3b82f6;
  --success: #16a34a;
  --danger: #dc2626;
  --warn: #d97706;
  --selection: #7c3aed;
  --row-hover: #1f2937;
  --sticky: #1a222c;
  --radius: 10px;
  --font: "SF Pro Text", "PingFang HK", "Noto Sans TC", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}

.view { min-height: 100%; }
[hidden] { display: none !important; }

.muted { color: var(--muted); }
.small { font-size: 12px; }
.center { text-align: center; }
.error { color: #fca5a5; }
.banner { margin: 8px 16px; padding: 10px 12px; background: #3f1d1d; border-radius: 8px; }

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font: inherit;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { border-color: #4b5d75; background: #2a3646; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.primary { background: var(--primary); border-color: #2563eb; }
.btn.success { background: #166534; border-color: var(--success); }
.btn.danger { background: #7f1d1d; border-color: var(--danger); }
.btn.ghost { background: transparent; }
.btn.tiny { padding: 4px 8px; font-size: 12px; }

/* Login */
.login-view {
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.login-card h1 { margin: 0 0 8px; font-size: 22px; }
.login-card form { display: grid; gap: 14px; margin-top: 18px; }
.login-card label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
.login-card input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font: inherit;
}

/* Main layout */
.main-view {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand { font-weight: 700; padding: 8px 10px 18px; letter-spacing: 0.02em; }
.sidebar nav { display: grid; gap: 4px; flex: 1; }
.nav-item {
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
}
.nav-item.active { background: var(--panel-2); color: var(--text); }
.nav-item:disabled { opacity: 0.4; cursor: not-allowed; }
.sidebar-footer { display: grid; gap: 8px; padding-top: 12px; border-top: 1px solid var(--border); }

.content { min-width: 0; display: flex; flex-direction: column; }
.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  background: rgba(15, 20, 25, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.sticky-toolbar { position: sticky; top: 0; z-index: 20; }
.toolbar-left { display: flex; align-items: baseline; gap: 12px; }
.toolbar-left h2 { margin: 0; font-size: 18px; }
.toolbar-right { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
#search-input {
  min-width: 220px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font: inherit;
}

.toast {
  margin: 8px 16px 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: #1e3a2f;
  border: 1px solid #166534;
  color: #bbf7d0;
}
.toast.error-toast { background: #3f1d1d; border-color: #7f1d1d; color: #fecaca; }

.table-wrap {
  overflow: auto;
  margin: 12px 16px 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  max-height: calc(100vh - 120px);
}
table { width: 100%; border-collapse: collapse; min-width: 1100px; }
th, td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  text-align: left;
}
thead th {
  position: sticky;
  top: 0;
  background: var(--sticky);
  z-index: 5;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  text-transform: none;
}
tbody tr:hover { background: var(--row-hover); }
tbody tr.selected { background: #1e293b; }
.sticky-col {
  position: sticky;
  right: 0;
  background: var(--panel);
  box-shadow: -6px 0 10px rgba(0,0,0,0.15);
}
thead .sticky-col { background: var(--sticky); z-index: 6; }
tbody tr:hover .sticky-col { background: var(--row-hover); }
tbody tr.selected .sticky-col { background: #1e293b; }

.col-check { width: 36px; }
.col-poster { width: 64px; }
.col-title { min-width: 220px; }
.col-cat { min-width: 120px; }
.col-nature { width: 90px; }
.col-dates { min-width: 130px; }
.col-age { min-width: 100px; }
.col-score { min-width: 110px; }
.col-links { min-width: 90px; }
.col-actions { min-width: 160px; }

.thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
}
.thumb-empty {
  width: 48px; height: 48px;
  border-radius: 8px;
  background: var(--panel-2);
  border: 1px dashed var(--border);
  display: grid; place-items: center;
  color: var(--muted); font-size: 11px;
}

.title-main { font-weight: 600; margin-bottom: 2px; }
.title-sub { color: var(--muted); font-size: 12px; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: var(--panel-2);
  color: var(--muted);
}
.badge.selection { background: #2e1065; color: #ddd6fe; }
.badge.warn { background: #451a03; color: #fdba74; }
.badge.ok { background: #14532d; color: #bbf7d0; }
.badge.bad { background: #7f1d1d; color: #fecaca; }
.chip-row { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.chip {
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 6px;
  background: #334155;
  color: #cbd5e1;
}
.actions-cell { display: flex; flex-wrap: wrap; gap: 6px; }

.pager { padding: 0 16px 24px; }

/* Drawer */
.drawer { position: fixed; inset: 0; z-index: 50; }
.drawer-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.45);
}
.drawer-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(480px, 100%);
  background: var(--panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  box-shadow: -12px 0 40px rgba(0,0,0,0.35);
}
.drawer-header, .drawer-footer {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.drawer-footer { border-bottom: 0; border-top: 1px solid var(--border); margin-top: auto; }
.drawer-header h3 { margin: 0; flex: 1; font-size: 16px; }
.drawer-body { padding: 16px; overflow: auto; display: grid; gap: 12px; }
.drawer-body label { display: grid; gap: 4px; font-size: 12px; color: var(--muted); }
.drawer-body input, .drawer-body textarea, .drawer-body select {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font: inherit;
}
.drawer-body textarea { min-height: 90px; resize: vertical; }
.drawer-poster {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
}
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field-grid .full { grid-column: 1 / -1; }

@media (max-width: 900px) {
  .main-view { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
  .toolbar { flex-direction: column; align-items: stretch; }
}

/* Panels */
.panel { display: flex; flex-direction: column; min-height: 0; }
.panel[hidden] { display: none !important; }

.toolbar-right select,
.form-panel input,
.form-panel select,
.form-panel textarea {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font: inherit;
}

.form-panel {
  margin: 12px 16px 24px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: grid;
  gap: 14px;
}
.form-panel h3 { margin: 8px 0 0; font-size: 15px; }
.toggle-row {
  display: grid;
  gap: 8px;
}
.toggle-row label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 13px;
}
.form-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.meta-block {
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  background: var(--panel-2);
  border-radius: 8px;
  font-size: 13px;
}
.meta-block .muted { margin-right: 6px; }

.diff-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.diff-table th, .diff-table td {
  border: 1px solid var(--border);
  padding: 6px 8px;
  vertical-align: top;
  word-break: break-word;
}
.diff-old { color: #fca5a5; }
.diff-new { color: #86efac; }

.digest-box {
  padding: 12px;
  background: var(--panel-2);
  border-radius: 8px;
}
.digest-body {
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  background: var(--bg);
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  max-height: 360px;
  overflow: auto;
}

.runs-list { font-size: 13px; }
.run-ul { margin: 0; padding-left: 18px; display: grid; gap: 8px; }
.ok-line { color: #bbf7d0; }

.col-flags { min-width: 90px; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  background: var(--panel-2);
  padding: 1px 5px;
  border-radius: 4px;
}