.wpab-calendar-root { max-width: 720px; margin: 0 auto 1rem; font-family: sans-serif; }
.wpab-cal-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:0.5rem; }
.wpab-cal-header .wpab-title { font-weight:700; }
.wpab-calendar-table { width:100%; border-collapse:collapse; }
.wpab-calendar-table th, .wpab-calendar-table td { border:1px solid #eee; padding:8px; vertical-align:top; height:90px; position:relative; }
.wpab-empty { background:#fafafa; }
.wpab-day { cursor:pointer; position:relative; }
.wpab-day .wpab-day-number { font-size:0.95rem; font-weight:600; }
.wpab-badge { position:absolute; right:6px; bottom:6px; background:#ff5d5d; color:#fff; padding:4px 8px; border-radius:12px; font-size:0.95rem; font-weight:700; }
.wpab-badge.wpab-badge-high { background:#1f9d55; color:#fff; }
.wpab-badge.wpab-badge-mid { background:#ffd24d; color:#222; }
.wpab-badge.wpab-badge-low { background:#d93025; color:#fff; }
.wpab-day.wpab-full-day .wpab-badge { background:#999; }
.wpab-day.wpab-holiday-day { background:#ececec; color:#777; cursor:default; }
.wpab-day.wpab-holiday-day .wpab-badge { background:#7a7a7a; }
.wpab-day.wpab-has-booking { background:#fff7e6; }
.wpab-day.wpab-past { background:#f5f5f5; color:#999; cursor:default; }
.wpab-overlay { position:fixed; left:0; top:0; right:0; bottom:0; background: rgba(0,0,0,0.5); display:flex; justify-content:center; align-items:start; padding-top:4rem; z-index:9999; }
.wpab-modal { background:#fff; padding:16px; border-radius:6px; width:360px; box-shadow:0 8px 24px rgba(0,0,0,0.2); }
.wpab-slots { margin-bottom:8px; }
.wpab-slot-btn { margin:4px; padding:6px 8px; }
.wpab-slot-btn { min-height:42px; font-size:1rem; }
.wpab-slot-btn.wpab-booked { background:#eee; color:#999; }
.wpab-close { margin-top:8px; }
.wpab-mini-form input { width:100%; box-sizing:border-box; margin-bottom:6px; }
.wpab-success, .wpab-full, .wpab-taken { padding:10px; background:#e6ffed; border:1px solid #c8f7d6; margin-bottom:10px; }
.wpab-full, .wpab-taken { background:#fff0f0; border-color:#f5c2c2; }
.wpab-action-btn { min-height:44px; padding:10px 18px; font-size:1rem; border-radius:6px; }
.wpab-book-btn { min-width:160px; font-weight:700; }
.wpab-logout-btn { min-width:120px; }
.wpab-confirm-btn { min-height:44px; min-width:120px; padding:10px 18px; font-size:1rem; border-radius:6px; }