:root {
  color-scheme: light dark;
  --bg: #f5f5f2;
  --panel: #ffffff;
  --panel-soft: #eef1ec;
  --text: #171b18;
  --muted: #68726b;
  --line: #d9ddd8;
  --accent: #1b6f8f;
  --danger: #9a3030;
  --ok: #1b734d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.admin-shell {
  width: min(1260px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 56px;
}

.admin-header {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.auth-card {
  display: grid;
  gap: 14px;
  width: min(460px, 100%);
  margin: 12vh auto 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.auth-form {
  display: grid;
  gap: 14px;
}

.auth-actions {
  display: grid;
  gap: 10px;
}

.button-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  padding: 10px 11px;
  text-decoration: none;
}

.button-link.secondary {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  background: color-mix(in srgb, var(--accent) 82%, var(--panel));
}

.eyebrow,
.pane-title {
  margin: 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(180px, 240px) 120px;
  gap: 12px;
  align-items: end;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
button,
textarea {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: color-mix(in srgb, var(--panel) 96%, var(--accent) 4%);
  color: var(--text);
  font: inherit;
  padding: 10px 11px;
}

button {
  min-height: 42px;
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

button:hover,
.button-link:hover {
  filter: brightness(0.94);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

button.secondary {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  background: color-mix(in srgb, var(--accent) 82%, var(--panel));
}

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

.workspace {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(420px, 1.1fr);
  gap: 18px;
}

.list-pane,
.detail-pane {
  min-height: 540px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 18px;
}

.batch-list,
.batch-detail {
  margin-top: 14px;
}

.empty {
  color: var(--muted);
}

.batch-item {
  display: grid;
  gap: 6px;
  width: 100%;
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  padding: 12px;
  text-align: left;
}

.batch-item:hover {
  border-color: var(--accent);
}

.batch-title {
  font-weight: 800;
}

.meta {
  color: var(--muted);
  font-size: 13px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.detail-grid div {
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.detail-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.publish-sync-panel {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
  border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--line));
  border-radius: 6px;
  background: color-mix(in srgb, var(--panel-soft) 82%, var(--accent) 18%);
  padding: 12px;
}

.publish-sync-panel.waiting {
  border-color: color-mix(in srgb, #b7771b 62%, var(--line));
  background: color-mix(in srgb, var(--panel) 76%, #f0bf65 24%);
}

.publish-sync-panel.synced {
  border-color: color-mix(in srgb, var(--ok) 62%, var(--line));
  background: color-mix(in srgb, var(--panel) 78%, var(--ok) 22%);
}

.publish-sync-panel.removal {
  border-color: color-mix(in srgb, var(--danger) 58%, var(--line));
  background: color-mix(in srgb, var(--panel) 78%, #f0bf65 22%);
}

.publish-sync-panel strong {
  font-size: 15px;
}

.publish-sync-panel p {
  margin: 0;
  color: var(--text);
}

.publish-sync-command {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.publish-sync-command code {
  min-width: min(100%, 280px);
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  padding: 9px 10px;
  overflow-wrap: anywhere;
}

.publish-sync-command button {
  min-height: 36px;
  padding: 7px 10px;
}

.code-panel {
  display: grid;
  gap: 10px;
  margin: 12px 0 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-soft);
  padding: 12px;
}

.code-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.code-summary div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.code-summary span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.code-summary strong {
  letter-spacing: 0;
}

.code-summary.inactive strong {
  color: var(--danger);
}

.code-history {
  color: var(--muted);
  font-size: 13px;
}

.history-list {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}

.history-row {
  overflow-wrap: anywhere;
}

.file-actions {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.file-action-group {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
}

.file-action-header,
.file-action-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
}

.file-action-row span {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 13px;
}

.file-action-row button,
.file-action-header button {
  min-height: 34px;
  padding: 7px 9px;
  font-size: 13px;
}

.detail-notice {
  margin: 0 0 12px;
}

.file-tree {
  max-height: 420px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-soft);
  padding: 12px;
  font-size: 14px;
}

.file-tree ul {
  margin: 0;
  padding-left: 18px;
}

.file-tree li {
  margin: 4px 0;
}

.notice {
  margin-top: 10px;
  color: var(--ok);
  font-weight: 700;
}

.notice.warning {
  color: #9a5b12;
}

.notice.error {
  color: var(--danger);
}

@media (max-width: 860px) {
  .toolbar,
  .workspace,
  .detail-grid,
  .code-summary,
  .file-action-header,
  .file-action-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101315;
    --panel: #181d20;
    --panel-soft: #121719;
    --text: #eff4f1;
    --muted: #a2b0aa;
    --line: #2e3838;
    --accent: #4aadd0;
    --danger: #de6868;
    --ok: #7dd7aa;
  }
}