.apidemo-tag { display:inline-flex; align-items:center; font-size:11px; font-weight:700; padding:3px 9px; border-radius:999px; }
  .apidemo-tag.get { background:rgba(34,197,94,.12); color:#16a34a; border:1px solid rgba(34,197,94,.25); }
  .apidemo-tag.live { background:rgba(56,189,248,.10); color:#0284c7; border:1px solid rgba(56,189,248,.22); }
  .ep-card { border:1px solid color-mix(in oklch, var(--color-base-content) 15%, transparent); border-radius:10px; background:var(--color-base-100); padding:20px; }
  .code-block { background:#07111f; color:#d4e9ff; border-radius:10px; border:1px solid rgba(148,163,184,.15); padding:16px; font-size:12px; line-height:1.7; overflow-x:auto; white-space:pre; font-family:monospace; }
  .field-row { display:flex; gap:8px; padding:6px 0; border-bottom:1px solid color-mix(in oklch, var(--color-base-content) 7%, transparent); font-size:13px; }
  .field-row:last-child { border-bottom:none; }
  .field-label { opacity:.45; font-size:11px; text-transform:uppercase; letter-spacing:.06em; width:110px; flex-shrink:0; padding-top:2px; }
  .field-value { font-weight:600; word-break:break-word; }
  .demo-input { width:100%; min-width:0; max-width:100%; border:1px solid color-mix(in oklch, var(--color-base-content) 20%, transparent); background:var(--color-base-100); color:inherit; border-radius:8px; min-height:40px; padding:8px 12px; font-size:13px; }
  .demo-input:focus { outline:none; border-color:color-mix(in oklch, var(--color-primary) 50%, transparent); }
  .demo-tabs { display:flex; gap:6px; margin-bottom:16px; flex-wrap:wrap; }
  .demo-tab { padding:5px 14px; border-radius:6px; font-size:12px; font-weight:600; cursor:pointer; border:1px solid color-mix(in oklch, var(--color-base-content) 20%, transparent); background:transparent; color:inherit; transition:all .15s; }
  .demo-tab.active { background:color-mix(in oklch, var(--color-primary) 15%, transparent); border-color:color-mix(in oklch, var(--color-primary) 40%, transparent); color:var(--color-primary); }
  .result-card { border:1px solid color-mix(in oklch, var(--color-base-content) 15%, transparent); border-radius:12px; background:var(--color-base-200); padding:20px; }
  .holiday-item { display:flex; align-items:center; gap:8px; padding:7px 4px; border-bottom:1px solid color-mix(in oklch, var(--color-base-content) 7%, transparent); }
  .holiday-item:last-child { border-bottom:none; }
  .holiday-date-txt { font-family:monospace; font-size:12px; opacity:.5; min-width:52px; flex-shrink:0; }
  .holiday-type-pub { display:inline-block; font-size:10px; font-weight:700; padding:2px 6px; border-radius:999px; background:color-mix(in oklch, var(--color-success) 12%, transparent); color:var(--color-success); border:1px solid color-mix(in oklch, var(--color-success) 20%, transparent); }
  .holiday-type-opt { display:inline-block; font-size:10px; font-weight:700; padding:2px 6px; border-radius:999px; background:color-mix(in oklch, var(--color-warning) 12%, transparent); color:var(--color-warning); border:1px solid color-mix(in oklch, var(--color-warning) 20%, transparent); }
  .isbd-yes-card { border-radius:12px; background:color-mix(in oklch, var(--color-success) 10%, transparent); border:1px solid color-mix(in oklch, var(--color-success) 30%, transparent); padding:20px; text-align:center; }
  .isbd-no-card  { border-radius:12px; background:color-mix(in oklch, var(--color-error) 10%, transparent); border:1px solid color-mix(in oklch, var(--color-error) 30%, transparent); padding:20px; text-align:center; }
  .add-result-card { border-radius:12px; background:color-mix(in oklch, var(--color-primary) 8%, transparent); border:1px solid color-mix(in oklch, var(--color-primary) 25%, transparent); padding:20px; text-align:center; }
  .between-result-card { border-radius:12px; background:color-mix(in oklch, var(--color-info) 8%, transparent); border:1px solid color-mix(in oklch, var(--color-info) 25%, transparent); padding:20px; text-align:center; }