.admin-body { margin: 0; background: var(--bg, #FFFBFB); }

.admin-wrapper { min-height: 100vh; position: relative; }

.admin-sidebar {
    width: 260px;
    min-height: 100vh;
    background: var(--primary-dark, #7F1D1D);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    flex-shrink: 0;
    z-index: 1050;
    transition: transform 0.3s ease;
}

.sidebar-brand {
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sidebar-brand i { color: #FECACA; }

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem 0;
}
.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1.25rem;
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
}
.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: rgba(255,255,255,0.1);
    color: #fff;
}
.sidebar-nav a.active {
    border-right: 3px solid #FECACA;
    background: rgba(185,28,28,0.4);
}
.sidebar-nav a i { font-size: 1.1rem; width: 1.25rem; text-align: center; }

.admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.admin-topbar {
    background: var(--card-bg, #fff);
    border-bottom: 2px solid var(--border, #FECACA);
    position: sticky;
    top: 0;
    z-index: 1020;
}
.admin-topbar h1 {
    font-size: clamp(0.95rem, 3vw, 1.1rem);
    font-weight: 700;
    color: var(--primary-dark);
}

.admin-content { flex: 1; }

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 1040;
}
.sidebar-overlay.show { display: block; }

.admin-menu-toggle { display: none; }

/* Tables mobile scroll */
.table-responsive {
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.patient-search-bar .form-control { border-right: 0; }

@media (max-width: 991.98px) {
    .admin-menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: 1px solid var(--border);
        border-radius: 0.5rem;
        background: var(--card-bg);
        color: var(--primary);
    }

    .admin-sidebar {
        position: fixed;
        right: 0;
        top: 0;
        transform: translateX(100%);
        width: min(280px, 85vw);
        box-shadow: -4px 0 24px rgba(0,0,0,0.15);
    }
    .admin-sidebar.open { transform: translateX(0); }

    .admin-wrapper { display: block; }

    .stat-card { flex-direction: column; text-align: center; }
}

@media (max-width: 575.98px) {
    .admin-content { padding: 1rem !important; }
    .admin-topbar { padding: 0.75rem 1rem !important; }
    .admin-topbar .badge { display: none; }
}

/* Queue management */
.queue-stat-card {
    text-align: center;
    padding: 1.25rem;
    border-radius: 1rem;
    border: 2px solid var(--border);
    background: var(--card-bg);
    animation: fadeInUp 0.4s ease backwards;
}
.queue-stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-dark);
}
.queue-stat-label { font-size: 0.85rem; color: var(--text-muted); }
.queue-stat-waiting { border-color: #FCD34D; background: #FFFBEB; }
.queue-stat-done { border-color: #86EFAC; background: #F0FDF4; }
.queue-stat-total { border-color: var(--border); }

.queue-tabs .nav-link {
    color: var(--text-muted);
    font-weight: 600;
    border-radius: 2rem;
    padding: 0.5rem 1rem;
}
.queue-tabs .nav-link.active {
    background: var(--primary);
    color: #fff;
}

.queue-list { display: flex; flex-direction: column; gap: 0.75rem; }
.queue-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: 1rem;
    animation: fadeInUp 0.35s ease backwards;
    transition: border-color 0.2s, transform 0.2s;
}
.queue-item:hover { transform: translateX(-3px); }
.queue-item-current {
    border-color: var(--primary);
    background: #FEF2F2;
    box-shadow: 0 0 0 3px rgba(185,28,28,0.08);
}
.queue-item-done { opacity: 0.85; border-style: dashed; }
.queue-num {
    min-width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 800;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.queue-num-done { background: #16A34A; }
.queue-body { flex: 1; min-width: 0; }
.queue-name { font-size: 1.1rem; font-weight: 700; margin: 0 0 0.35rem; color: var(--primary-dark); }
.queue-meta { display: flex; flex-wrap: wrap; gap: 0.75rem; font-size: 0.85rem; color: var(--text-muted); }
.queue-now-badge {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    margin-bottom: 0.25rem;
    animation: pulseBadge 1.5s ease infinite;
}
@keyframes pulseBadge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}
.queue-visit-btn { white-space: nowrap; flex-shrink: 0; margin-top: 0.25rem; }
.queue-actions { display: flex; flex-direction: column; gap: 0.35rem; flex-shrink: 0; }

.appt-services-block { margin-top: 0.5rem; width: 100%; }
.appt-service-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.35rem; }
.appt-service-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.55rem;
    border-radius: 2rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--primary-light);
    color: var(--primary-dark);
    border: 1px solid var(--border);
}
.appt-service-chip.is-primary { border-color: var(--primary); background: #FEE2E2; }
.appt-svc-remove {
    border: none;
    background: transparent;
    color: var(--primary);
    font-size: 1rem;
    line-height: 1;
    padding: 0 0.15rem;
    cursor: pointer;
}
.appt-add-service {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    margin-top: 0.25rem;
}
.appt-add-service .form-select { max-width: 220px; flex: 1; min-width: 140px; }
.appt-fee-total { margin-bottom: 0.25rem; }

.queue-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.queue-empty i { font-size: 2.5rem; display: block; margin-bottom: 0.75rem; opacity: 0.4; }

.queue-preview-list { padding: 0.5rem 0; }
.queue-preview-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border);
}
.queue-preview-item.is-next { background: #FEF2F2; }
.qp-num {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.qp-name { flex: 1; font-weight: 600; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}
.text-primary-dark { color: var(--primary-dark); }