/* Sandbox design system — HQ design tokens + tool framework, served by the shell
   so tenant tools render with HQ styling without inheriting the app's DOM. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --panel: #fff;
  --panel-muted: #f7f7f8;
  --border: #e3e3e7;
  --text: #1d1d1f;
  --text-faint: #9a9aa0;
  --muted: #6e6e73;
  --accent: #0066cc;
  --warn: #b25b00;
  --error: #c41e3a;
  --ok: #137333;
  --chip-bg: #eef0f3;
  --chip-hover: #e5e7ea;
  --chip-active: #1d1d1f;
  --chip-active-text: #fff;

  --row-hover: #fafafa;
  --row-active: #eef4fb;
  --focus-ring: rgba(69, 115, 210, 0.35);
  --today-bg: #fff7e0;
  --today-col-bg: #fffbf0;
  --bot-dot: #5b1f80;
  --track-off: #d1d1d6;

  --ok-bg: #d9efd9;        --ok-fg: #2c662c;
  --warn-bg: #fff3d6;      --warn-fg: #8a5a00; --warn-border: #f5e3a4;
  --info-bg: #d9e9fd;      --info-fg: #1f4380;
  --error-bg: #fdd9d9;     --error-fg: #8a1f1f;

  --error-banner-bg: #fde7e9; --error-banner-border: #f5b3b9; --error-banner-fg: #6b1320;
  --viewas-bg: #fef3c7;    --viewas-border: #fcd34d; --viewas-fg: #92400e; --viewas-strong: #78350f;
  --note-customer-bg: #fff8e1; --note-customer-border: #e6c870;

  --site-alts-bg: #fde9d7; --site-alts-fg: #8a4500;
  --site-nzts-bg: #d9efd9; --site-nzts-fg: #2c662c;
  --site-clts-bg: #fdd9d9; --site-clts-fg: #8a1f1f;
  --site-ukts-bg: #d9d9fd; --site-ukts-fg: #2c2c8a;

  --sidenav-w: 200px;
  --sidenav-w-collapsed: 58px;
  --sidenav-w-collapsed-labeled: 72px;
  --org-rail-w: 64px;
  --toolbar-h: 48px;

  --danger: var(--error);

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
}

* { box-sizing: border-box; }
body { margin: 0; padding: 16px; background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, system-ui, sans-serif; font-size: 13px; }
.table-container { overflow: auto; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--panel); }
table.data th, table.data td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.data th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); font-weight: 600; }

.side-content h2 { font-size: 16px; font-weight: 600; margin: 0 0 16px; color: var(--text); }
.side-content p.sub { color: var(--muted); font-size: 13px; line-height: 1.5; margin: 0 0 16px; }

.tool-grid {
  display: grid;
  grid-template-columns: minmax(0, 540px) minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
  flex: 1; min-height: 0;
}
.tool-grid > .tool-input { align-self: start; }
.tool-single { display: flex; flex-direction: column; gap: 16px; max-width: 720px; }

.tool-dropzone {
  display: block;
  border: 2px dashed var(--border); border-radius: 10px;
  padding: 36px 24px; text-align: center; cursor: pointer;
  background: var(--panel); transition: border-color 0.15s, background 0.15s;
}
.tool-dropzone:hover, .tool-dropzone.dragover {
  border-color: var(--accent); background: var(--row-active);
}
.tool-dropzone strong { display: block; color: var(--text); font-weight: 600; }
.tool-dropzone.busy { opacity: 0.6; cursor: progress; }
.tool-dropzone input[type=file] { display: none; }

.tool-status {
  margin-top: 4px; padding: 14px 16px; border-radius: 8px;
  background: var(--panel); border: 1px solid var(--border);
  font-size: 13px; color: var(--text);
  display: none;
}
.tool-status.show { display: block; }
.tool-status.error { border-color: var(--error); }
.tool-status.success { border-color: var(--ok); }
.tool-status.warn { border-color: var(--warn); }
.tool-status .label {
  display: block; margin-bottom: 6px;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  font-size: 10px;
}
.tool-status.error .label { color: var(--error); }
.tool-status.success .label { color: var(--ok); }
.tool-status.warn .label { color: var(--warn); }
.tool-status .body { display: block; line-height: 1.45; color: var(--text); }
.tool-status .detail {
  display: block; margin-top: 8px; padding-top: 8px;
  border-top: 1px solid var(--border); color: var(--muted);
  font-size: 12px; line-height: 1.5;
}
.tool-status .bar {
  height: 6px; background: var(--chip-bg); border-radius: 3px;
  margin-top: 10px; overflow: hidden;
}
.tool-status .bar > div {
  height: 100%; background: var(--accent); transition: width 0.15s; width: 0%;
}
.tool-status.success .bar > div { background: var(--ok); }
.tool-status.warn .bar > div { background: var(--warn); }
.tool-status.error .bar > div { background: var(--error); }

.tool-preview {
  width: 100%; height: 100%; min-height: 540px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--panel-muted);
}
.tool-preview-empty {
  display: grid; place-items: center; color: var(--muted);
  font-size: 13px;
}

.product-matrix-toggle {
  margin-top: 16px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--panel);
}
.product-matrix-toggle > summary {
  cursor: pointer; padding: 10px 14px;
  font-size: 12px; font-weight: 600; color: var(--text);
  list-style: none; display: flex; align-items: center; gap: 6px;
}
.product-matrix-toggle > summary::-webkit-details-marker { display: none; }
.product-matrix-toggle > summary::before {
  content: '\25B8'; font-size: 11px; color: var(--muted);
  transition: transform 0.15s;
}
.product-matrix-toggle[open] > summary::before { transform: rotate(90deg); }
.product-matrix {
  width: 100%; border-collapse: collapse;
  font-size: 12px; color: var(--text);
  border-top: 1px solid var(--border);
}
.product-matrix th, .product-matrix td {
  padding: 7px 10px; border-bottom: 1px solid var(--border);
  text-align: left; vertical-align: top;
}
.product-matrix tbody tr:last-child td { border-bottom: none; }
.product-matrix thead th {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--muted); background: var(--chip-bg);
}
.product-matrix tbody tr:hover { background: var(--chip-bg); }
.product-matrix code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px; color: var(--muted);
}
.product-matrix td.yes { color: var(--ok); font-weight: 600; white-space: nowrap; }
.product-matrix td.no { color: var(--muted); white-space: nowrap; }

.pick-canvas {
  display: none; max-width: 100%; border: 1px solid var(--border);
  cursor: crosshair; background: white; border-radius: 6px;
}
.pick-canvas.ready { display: block; }
.pick-actions, .pick-pages {
  display: flex; gap: 6px; flex-wrap: wrap; align-items: center;
}
.pick-pages span { color: var(--muted); font-size: 12px; padding: 0 6px; }
.pick-json {
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px;
  padding: 12px; margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px; line-height: 1.5; color: var(--text);
  max-height: 240px; overflow: auto; white-space: pre-wrap; word-break: break-word;
}

.tool-form { display: flex; flex-direction: column; gap: 14px; }
.tool-field {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600;
}
.tool-form input[type=text] {
  background: var(--panel); color: var(--text); font-size: 13px;
  border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px;
  font-family: inherit; text-transform: none; letter-spacing: normal; font-weight: normal;
}
.tool-form input[type=text]:focus { outline: none; border-color: var(--accent); }
.tool-form fieldset { border: 0; padding: 0; margin: 0; }
.tool-form fieldset legend {
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600;
  margin-bottom: 6px;
}
.tool-checks { display: flex; flex-wrap: wrap; gap: 6px; }
.tool-checks label {
  display: inline-flex; align-items: center; gap: 5px; cursor: pointer;
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 10px; font-size: 12px; color: var(--text);
}
.tool-checks label:has(input:checked) {
  border-color: var(--accent); background: var(--row-active); color: var(--text);
}
.tool-checks input { accent-color: var(--accent); }
.tool-checks .all-toggle {
  cursor: pointer; background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 10px; font-size: 12px; font-family: inherit;
}
.tool-checks .all-toggle.active {
  border-color: var(--accent); background: var(--row-active); color: var(--text);
}

.links-tool { display: flex; flex-direction: column; gap: 28px; max-width: 1000px; }
.links-section h3 {
  display: flex; align-items: baseline; gap: 10px; margin: 0 0 12px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--muted);
}
.links-grid {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.link-card {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--panel); text-decoration: none; color: var(--text);
  transition: border-color 0.15s, background 0.15s;
}
.link-card:hover { border-color: var(--accent); background: var(--row-active); }
.link-fav {
  flex: 0 0 28px; width: 28px; height: 28px; border-radius: 6px;
  background: var(--chip-bg); display: grid; place-items: center; overflow: hidden;
}
.link-fav img { width: 18px; height: 18px; display: block; }
.link-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.link-label {
  font-size: 13px; font-weight: 600; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.link-caption {
  font-size: 11px; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.link-arrow { flex: 0 0 auto; color: var(--muted); opacity: 0; transition: opacity 0.15s; }
.link-card:hover .link-arrow { opacity: 1; }

.links-role-title {
  display: flex; align-items: center; gap: 10px;
  margin: 8px 0 0; padding-bottom: 8px; border-bottom: 1px solid var(--border);
  font-size: 15px; font-weight: 700; color: var(--text);
}
.links-role-title .btn { margin-left: auto; font-size: 12px; font-weight: 600; }
.links-add-empty { display: flex; }
.links-add-empty .btn { font-size: 12px; font-weight: 600; }
.my-link-item { display: flex; gap: 6px; align-items: stretch; }
.my-link-item .link-card { flex: 1; min-width: 0; }
.link-edit {
  flex: 0 0 auto; width: 34px; display: grid; place-items: center;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--panel); color: var(--muted); cursor: pointer;
}
.link-edit:hover { border-color: var(--accent); color: var(--text); }

.tz-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin: 0 0 16px;
}
.tz-header .sub { margin: 0; }
.tz-toggle {
  display: inline-flex; border: 1px solid var(--border);
  border-radius: 6px; background: var(--panel); overflow: hidden;
}
.tz-toggle button {
  background: transparent; border: 0; cursor: pointer;
  padding: 5px 10px; font-size: 12px; color: var(--muted);
  font-family: inherit; font-weight: 600;
}
.tz-toggle button + button { border-left: 1px solid var(--border); }
.tz-toggle button.active { background: var(--accent); color: white; }

.tz-list {
  list-style: none; margin: 0; padding: 0;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--panel); overflow: hidden;
}
.tz-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.tz-row:last-child { border-bottom: none; }
.tz-city { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tz-name { font-size: 14px; font-weight: 600; color: var(--text); }
.tz-region {
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.tz-clock { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.tz-time {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 20px; font-weight: 600; color: var(--text);
  font-variant-numeric: tabular-nums;
  display: inline-flex; align-items: baseline; gap: 0;
}
.tz-time .tz-suffix { margin-left: 6px; }
.tz-suffix {
  font-family: inherit; font-size: 11px; font-weight: 600;
  color: var(--muted); letter-spacing: 0.05em;
}
.tz-colon { transition: opacity 0.15s ease; }
.tz-colon.off { opacity: 0; }
.tz-date { font-size: 11px; color: var(--muted); }