.wmab{border:1px solid #eee;padding:16px;border-radius:8px}
.wmab-row{margin-bottom:10px}
.wmab-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:8px;margin:12px 0}
.wmab-tile{border:1px solid #ccc;border-radius:6px;padding:8px;text-align:center;cursor:pointer;user-select:none; min-width:56px;}
.wmab-tile small{display:block;opacity:.7;font-size:11px}
.wmab-tile.inactive{background:#f5f5f5;color:#bbb;cursor:not-allowed}
.wmab-tile.available{background:#f2f2f2}
.wmab-tile.pending{background:#ffe6c2;border-color:#f0b35c}
.wmab-tile.confirmed{background:#ffcccc;border-color:#cc6666}
.wmab-tile.selected{outline:3px solid #2271b1}
.wmab-legend{display:flex;gap:12px;font-size:12px;opacity:.8;margin-bottom:8px}
.wmab-legend span{display:inline-block;padding:4px 8px;border-radius:4px;border:1px solid #ccc}
.wmab-hint{opacity:.75}
.wmab-submit{display:inline-block;padding:.6rem 1rem;border:0;border-radius:6px;background:#2271b1;color:#fff}