/* ============================================
   Admin Bookings — Safari Vents Compact
   Prefix: ab-
   ============================================ */

.ab {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    color: #2A2A2A;
    background: #f5f3ef;
    min-height: 100vh;
    padding: 1.25rem 1.5rem;
}

/* ── Header ── */
.ab-header {
    background: linear-gradient(135deg, #2A2A2A 0%, #3d3d3d 100%);
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1rem;
}
.ab-header-title { font-size: 1rem; font-weight: 800; color: #fff; letter-spacing: -0.02em; margin: 0 0 0.125rem 0; }
.ab-header-sub { font-size: 0.6875rem; color: rgba(255,255,255,0.55); margin: 0; }

/* ── Buttons ── */
.ab-btn {
    display: inline-flex; align-items: center; gap: 0.375rem;
    font-size: 0.6875rem; font-weight: 600; padding: 0.35rem 0.625rem;
    border-radius: 8px; border: none; cursor: pointer;
    transition: all 0.15s ease; text-decoration: none; white-space: nowrap;
}
.ab-btn-refresh { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.8); border: 1px solid rgba(255,255,255,0.15); }
.ab-btn-refresh:hover { background: rgba(255,255,255,0.18); color: #fff; }

/* ── Stats ── */
.ab-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.625rem; margin-bottom: 1rem; }
.ab-stat {
    background: #fff; border: 1px solid rgba(158,139,99,0.12); border-radius: 12px;
    padding: 0.75rem 0.875rem; display: flex; align-items: center; justify-content: space-between;
    transition: border-color 0.15s ease;
}
.ab-stat:hover { border-color: rgba(158,139,99,0.25); }
.ab-stat-value { font-size: 1.25rem; font-weight: 800; color: #2A2A2A; letter-spacing: -0.02em; line-height: 1; }
.ab-stat-label { font-size: 0.5625rem; color: #8a8177; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; margin-top: 0.125rem; }
.ab-stat-icon { width: 32px; height: 32px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 0.8125rem; flex-shrink: 0; }
.ab-icon-terracotta { background: rgba(200,121,65,0.1); color: #C87941; }
.ab-icon-teal { background: rgba(72,140,130,0.1); color: #488C82; }
.ab-icon-bronze { background: rgba(158,139,99,0.1); color: #9E8B63; }
.ab-icon-charcoal { background: rgba(42,42,42,0.06); color: #2A2A2A; }

/* ── Search ── */
.ab-search-bar { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.ab-search-wrap { position: relative; flex: 1; min-width: 200px; }
.ab-search-wrap i { position: absolute; left: 0.625rem; top: 50%; transform: translateY(-50%); font-size: 0.6875rem; color: #9E8B63; pointer-events: none; }
.ab-search-input {
    width: 100%; padding: 0.4rem 0.625rem 0.4rem 1.75rem; font-size: 0.6875rem; font-family: inherit;
    border: 1px solid rgba(158,139,99,0.18); border-radius: 8px; background: #fff; color: #2A2A2A; outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.ab-search-input::placeholder { color: #b5a98a; }
.ab-search-input:focus { border-color: #C87941; box-shadow: 0 0 0 2px rgba(200,121,65,0.1); }
.ab-filter-select {
    padding: 0.4rem 0.625rem; font-size: 0.6875rem; font-family: inherit;
    border: 1px solid rgba(158,139,99,0.18); border-radius: 8px; background: #fff; color: #2A2A2A;
    outline: none; cursor: pointer; min-width: 120px; transition: border-color 0.15s ease;
}
.ab-filter-select:focus { border-color: #C87941; }
.ab-search-count { font-size: 0.5625rem; color: #8a8177; white-space: nowrap; }

/* ── Card ── */
.ab-card { background: #fff; border: 1px solid rgba(158,139,99,0.12); border-radius: 14px; overflow: hidden; margin-bottom: 0.75rem; }
.ab-card-header { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1rem; border-bottom: 1px solid rgba(158,139,99,0.08); }
.ab-card-title { font-size: 0.75rem; font-weight: 700; color: #2A2A2A; display: flex; align-items: center; gap: 0.375rem; margin: 0; }
.ab-card-title i { color: #9E8B63; font-size: 0.8125rem; }
.ab-card-count { font-size: 0.5625rem; font-weight: 700; background: rgba(200,121,65,0.1); color: #C87941; padding: 0.125rem 0.375rem; border-radius: 6px; }

/* ── Table ── */
.ab-table { width: 100%; border-collapse: collapse; }
.ab-table thead th {
    font-size: 0.5625rem; font-weight: 600; color: #8a8177; text-transform: uppercase;
    letter-spacing: 0.04em; padding: 0.5rem 0.75rem; border-bottom: 1px solid rgba(158,139,99,0.1); white-space: nowrap;
}
.ab-table tbody td { font-size: 0.6875rem; padding: 0.5rem 0.75rem; border-bottom: 1px solid rgba(158,139,99,0.06); vertical-align: middle; }
.ab-table tbody tr:last-child td { border-bottom: none; }
.ab-table tbody tr:hover { background: rgba(158,139,99,0.02); }

.ab-hotel-cell { display: flex; align-items: center; gap: 0.5rem; }
.ab-hotel-icon { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, #488C82, #6B7028); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.625rem; flex-shrink: 0; }
.ab-hotel-name { font-size: 0.6875rem; font-weight: 700; color: #2A2A2A; }
.ab-hotel-sub { font-size: 0.5rem; color: #8a8177; }
.ab-id { font-size: 0.5625rem; font-weight: 700; color: #9E8B63; font-family: 'SF Mono', 'Fira Code', monospace; }
.ab-guest, .ab-date { font-size: 0.6875rem; color: #5a5450; display: flex; align-items: center; gap: 0.25rem; }
.ab-guest i, .ab-date i { font-size: 0.625rem; color: #9E8B63; }

/* ── Badges ── */
.ab-badge { font-size: 0.5625rem; font-weight: 700; padding: 0.1rem 0.35rem; border-radius: 5px; text-transform: uppercase; letter-spacing: 0.03em; display: inline-flex; align-items: center; gap: 0.2rem; }
.ab-badge-pending { background: rgba(200,121,65,0.1); color: #C87941; }
.ab-badge-confirmed { background: rgba(72,140,130,0.1); color: #488C82; }
.ab-badge-rejected { background: rgba(200,80,60,0.08); color: #c8503c; }
.ab-badge-cancelled { background: rgba(42,42,42,0.06); color: #8a8177; }
.ab-badge-guests { background: rgba(158,139,99,0.1); color: #9E8B63; }

/* ── Empty / Loading ── */
.ab-empty { text-align: center; padding: 2.5rem 1rem; }
.ab-empty-icon { font-size: 2rem; color: #c4b99a; margin-bottom: 0.5rem; }
.ab-empty-title { font-size: 0.875rem; font-weight: 700; color: #2A2A2A; margin-bottom: 0.25rem; }
.ab-empty-text { font-size: 0.6875rem; color: #8a8177; }
.ab-loading { text-align: center; padding: 2.5rem 1rem; }
.ab-spinner { display: inline-block; width: 24px; height: 24px; border: 3px solid rgba(200,121,65,0.15); border-top-color: #C87941; border-radius: 50%; animation: ab-spin 0.6s linear infinite; }
@keyframes ab-spin { to { transform: rotate(360deg); } }
.ab-loading-text { font-size: 0.6875rem; color: #8a8177; margin-top: 0.5rem; }

/* ── Action Buttons ── */
.ab-actions { display: flex; gap: 0.25rem; }
.ab-btn-sm { padding: 0.25rem 0.45rem; font-size: 0.5625rem; }
.ab-btn-view { background: rgba(158,139,99,0.1); color: #9E8B63; }
.ab-btn-view:hover { background: rgba(158,139,99,0.18); }
.ab-btn-confirm { background: rgba(72,140,130,0.1); color: #488C82; }
.ab-btn-confirm:hover { background: rgba(72,140,130,0.18); }
.ab-btn-reject { background: rgba(200,80,60,0.08); color: #c8503c; }
.ab-btn-reject:hover { background: rgba(200,80,60,0.14); }
.ab-btn-outline { background: #fff; color: #5a5450; border: 1px solid rgba(158,139,99,0.2); }
.ab-btn-outline:hover { background: rgba(158,139,99,0.05); border-color: rgba(158,139,99,0.35); }
.ab-date-range { display: flex; align-items: center; gap: 0.25rem; }

/* ── Toast ── */
.ab-toast { position: fixed; bottom: 1rem; right: 1rem; z-index: 1050; min-width: 240px; max-width: 340px; background: #fff; border: 1px solid rgba(158,139,99,0.15); border-radius: 10px; box-shadow: 0 6px 24px rgba(42,42,42,0.12); padding: 0.625rem 0.75rem; animation: ab-toast-slide 0.3s ease; }
.ab-toast-success { border-left: 3px solid #488C82; }
.ab-toast-error { border-left: 3px solid #c8503c; }
.ab-toast-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.25rem; }
.ab-toast-label { font-size: 0.625rem; font-weight: 700; color: #2A2A2A; }
.ab-toast-close { background: none; border: none; font-size: 0.75rem; color: #8a8177; cursor: pointer; padding: 0; }
.ab-toast-body { font-size: 0.625rem; color: #5a5450; }
@keyframes ab-toast-slide { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

/* ── Modal Overlay ── */
.modal-overlay {
    position: fixed; inset: 0; z-index: 1060;
    background: rgba(42,42,42,0.45); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    animation: modal-fade-in 0.2s ease;
}
@keyframes modal-fade-in { from { opacity: 0; } to { opacity: 1; } }

.modal-dialog {
    background: #fff; border-radius: 16px; width: 90%; max-width: 520px;
    box-shadow: 0 20px 60px rgba(42,42,42,0.2); animation: modal-slide-up 0.25s ease;
    max-height: 85vh; overflow-y: auto;
}
.modal-dialog.modal-sm { max-width: 420px; }
@keyframes modal-slide-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.modal-header-custom {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.25rem; border-bottom: 1px solid rgba(158,139,99,0.1);
}
.modal-header-custom h5 {
    font-size: 0.875rem; font-weight: 700; color: #2A2A2A;
    display: flex; align-items: center; gap: 0.375rem; margin: 0;
}
.modal-header-custom h5 i { color: #9E8B63; }
.modal-close {
    background: rgba(42,42,42,0.04); border: none; width: 28px; height: 28px;
    border-radius: 8px; display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; color: #8a8177; cursor: pointer; transition: all 0.15s;
}
.modal-close:hover { background: rgba(42,42,42,0.08); color: #2A2A2A; }

.modal-body-custom { padding: 1.25rem; }
.modal-footer-custom {
    display: flex; align-items: center; justify-content: flex-end; gap: 0.5rem;
    padding: 0.75rem 1.25rem; border-top: 1px solid rgba(158,139,99,0.1);
}

/* ── Detail Grid ── */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.detail-item { display: flex; flex-direction: column; gap: 0.15rem; }
.detail-label { font-size: 0.5625rem; font-weight: 600; color: #8a8177; text-transform: uppercase; letter-spacing: 0.04em; display: flex; align-items: center; gap: 0.25rem; }
.detail-label i { font-size: 0.625rem; }
.detail-value { font-size: 0.75rem; font-weight: 600; color: #2A2A2A; }

.detail-notes {
    margin-top: 0.875rem; padding: 0.75rem; background: rgba(158,139,99,0.04);
    border-radius: 10px; border: 1px solid rgba(158,139,99,0.08);
}
.detail-notes p { font-size: 0.6875rem; color: #5a5450; margin: 0.25rem 0 0; line-height: 1.5; }

.detail-rejection {
    margin-top: 0.875rem; padding: 0.75rem; background: rgba(200,80,60,0.04);
    border-radius: 10px; border: 1px solid rgba(200,80,60,0.1);
}
.detail-rejection .detail-label { color: #c8503c; }
.rejection-reason { font-size: 0.6875rem; color: #5a5450; margin: 0.25rem 0; line-height: 1.5; font-style: italic; }
.rejection-date { font-size: 0.5625rem; color: #8a8177; }

/* ── Modal Alert ── */
.modal-alert-icon {
    width: 56px; height: 56px; border-radius: 50%; display: inline-flex;
    align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 0.25rem;
}
.confirm-icon { background: rgba(72,140,130,0.1); color: #488C82; }
.reject-icon { background: rgba(200,80,60,0.08); color: #c8503c; }
.modal-alert-detail {
    background: rgba(158,139,99,0.04); border-radius: 10px; padding: 0.625rem 0.875rem;
    font-size: 0.75rem; color: #5a5450; border: 1px solid rgba(158,139,99,0.08);
    margin-top: 0.5rem;
}
.modal-alert-detail strong { color: #2A2A2A; }
.modal-alert-detail span { font-size: 0.6875rem; }

.modal-textarea {
    width: 100%; min-height: 80px; padding: 0.5rem 0.75rem; font-size: 0.75rem;
    font-family: inherit; border: 1px solid rgba(158,139,99,0.18); border-radius: 10px;
    background: #fff; color: #2A2A2A; outline: none; resize: vertical;
    transition: border-color 0.15s ease;
}
.modal-textarea::placeholder { color: #b5a98a; }
.modal-textarea:focus { border-color: #C87941; box-shadow: 0 0 0 2px rgba(200,121,65,0.1); }

/* ── Responsive ── */
@media (max-width: 992px) { .ab-stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .ab { padding: 0.75rem; } .ab-header { flex-direction: column; align-items: flex-start; gap: 0.75rem; } .ab-table { display: block; overflow-x: auto; } .detail-grid { grid-template-columns: 1fr; } }
@media (max-width: 576px) { .ab-stats { grid-template-columns: 1fr; } }

/* ── BK Modal System (two-layer: backdrop + dialog) ── */
.bk-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: rgba(0, 0, 0, 0.50);
    backdrop-filter: blur(3px);
    animation: bk-fade-in 0.2s ease;
    cursor: pointer;
}
.bk-modal-wrap {
    position: fixed;
    inset: 0;
    z-index: 1051;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.bk-modal {
    pointer-events: all;
    background: #fff;
    border-radius: 18px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
    animation: bk-slide-up 0.22s ease;
    max-height: 88vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.bk-modal.bk-modal-lg { max-width: 540px; }
@keyframes bk-fade-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes bk-slide-up { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.bk-modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.1rem 1.4rem; border-bottom: 1px solid rgba(158, 139, 99, 0.12); flex-shrink: 0;
}
.bk-modal-header h5 {
    font-size: 0.9375rem; font-weight: 700; color: #2A2A2A;
    display: flex; align-items: center; gap: 0.4rem; margin: 0;
}
.bk-modal-header h5 i { color: #9E8B63; }
.bk-close-btn {
    background: rgba(42,42,42,0.05); border: none; width: 30px; height: 30px;
    border-radius: 8px; display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem; color: #8a8177; cursor: pointer; transition: all 0.15s; flex-shrink: 0;
}
.bk-close-btn:hover { background: rgba(42,42,42,0.1); color: #2A2A2A; }
.bk-modal-body { padding: 1.4rem; flex: 1; }
.bk-modal-body.text-center { text-align: center; }
.bk-modal-footer {
    display: flex; align-items: center; justify-content: flex-end; gap: 0.5rem;
    padding: 0.875rem 1.4rem; border-top: 1px solid rgba(158,139,99,0.1); flex-shrink: 0;
}
.bk-modal-icon {
    width: 62px; height: 62px; border-radius: 50%; display: inline-flex;
    align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 0.75rem;
}
.bk-icon-confirm { background: rgba(72,140,130,0.12); color: #488C82; }
.bk-icon-reject  { background: rgba(200,80,60,0.10);  color: #c8503c; }
.bk-modal-title  { font-size: 1.125rem; font-weight: 800; color: #2A2A2A; margin: 0 0 0.375rem; letter-spacing: -0.02em; }
.bk-modal-sub    { font-size: 0.8125rem; color: #8a8177; margin-bottom: 0.625rem; }
.bk-modal-detail {
    background: rgba(158,139,99,0.06); border-radius: 10px; padding: 0.75rem 1rem;
    font-size: 0.8125rem; color: #5a5450; border: 1px solid rgba(158,139,99,0.1);
    text-align: left; word-break: break-word;
}
.bk-modal-detail strong { color: #2A2A2A; font-size: 0.875rem; }