:root {
  --bg: #f3efe5;
  --panel: #fffdf7;
  --text: #1f1d1a;
  --muted: #6d655c;
  --accent: #204e4a;
  --accent-strong: #143734;
  --border: #d8cfc0;
  --danger: #8f2d27;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(32, 78, 74, 0.12), transparent 40%),
    linear-gradient(180deg, #f7f2e7 0%, #efe7d7 100%);
  min-height: 100vh;
}

a {
  color: var(--accent);
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  background: rgba(255, 253, 247, 0.85);
}

.header-row,
.toolbar,
.actions,
.detail-grid {
  display: flex;
  gap: 16px;
}

.header-row,
.toolbar {
  align-items: center;
  justify-content: space-between;
}

.header-row {
  padding: 18px 0;
}

.brand {
  font-size: 1.4rem;
  text-decoration: none;
  font-weight: 700;
}

.subtitle,
.muted {
  color: var(--muted);
}

main.container {
  padding: 28px 0 48px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 18px 50px rgba(46, 40, 27, 0.08);
}

.narrow {
  max-width: 720px;
}

.stack {
  display: grid;
  gap: 16px;
}

.stack.compact {
  gap: 8px;
}

.detail-grid {
  align-items: flex-start;
  margin-bottom: 24px;
}

.detail-grid > *:first-child {
  flex: 2;
}

.detail-grid > *:last-child {
  flex: 1;
}

label,
fieldset {
  display: grid;
  gap: 8px;
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

button,
.button-link,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: 999px;
  border: 0;
  text-decoration: none;
  cursor: pointer;
}

button,
.button-link {
  background: var(--accent);
  color: #fff;
}

.danger-button {
  background: var(--danger);
  color: #fff;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.secondary-button,
.secondary-link {
  background: transparent;
  color: var(--accent);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 12px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.status {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(32, 78, 74, 0.12);
  color: var(--accent-strong);
  font-size: 0.9rem;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.checkbox-item {
  display: flex;
  gap: 8px;
  align-items: center;
}

.meta-list {
  display: grid;
  gap: 12px;
}

.meta-list div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px;
}

.meta-list dt {
  color: var(--muted);
}

.meta-list dd {
  margin: 0;
}

.rich-preview {
  white-space: pre-wrap;
}

.empty-state,
.alert,
.success-note {
  padding: 16px;
  border-radius: 16px;
  background: rgba(32, 78, 74, 0.08);
}

.alert {
  color: var(--danger);
  background: rgba(143, 45, 39, 0.08);
}

.success-note {
  color: var(--accent-strong);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.media-preview {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.media-preview video,
.media-preview img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #000;
}

progress {
  width: 100%;
  height: 14px;
}

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.thumb-card {
  margin: 0;
  display: grid;
  gap: 8px;
}

.thumb-card img {
  width: 100%;
  display: block;
  border-radius: 16px;
  border: 1px solid var(--border);
}

@media (max-width: 900px) {
  .detail-grid,
  .toolbar,
  .header-row {
    flex-direction: column;
    align-items: stretch;
  }

  .meta-list div {
    grid-template-columns: 1fr;
  }
}