:root {
    --indigo: #2f3a8f;
    --indigo-soft: #eaecfa;
    --ink: #1c1f2b;
    --ink-soft: #666b7a;
    --paper: #f5f6fa;
    --line: #e2e4ec;
    --success: #2b8a3e;
    --amber: #b8860b;
    --danger: #c92a2a;
}

body {
    background: var(--paper);
    color: var(--ink);
    font-family: 'Inter', sans-serif;
}

/* ---------- Public navbar ---------- */
.app-navbar {
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 14px 0;
}
.navbar-brand {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--indigo) !important;
    font-size: 1.3rem;
}

.booking-header { margin: 20px 0 28px; }
.eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--indigo); font-weight: 600; margin-bottom: 6px;}
.booking-header h1 { font-family: 'Outfit', sans-serif; font-weight: 700; }

.booking-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 22px;
}
.card-step-title { font-size: 1.05rem; font-weight: 600; margin-bottom: 14px; }

.list-group-item.service-option,
.list-group-item.staff-option {
    border-radius: 10px !important;
    margin-bottom: 8px;
    border: 1px solid var(--line);
    cursor: pointer;
}
.list-group-item.service-option.active,
.list-group-item.staff-option.active {
    background: var(--indigo-soft);
    border-color: var(--indigo);
    color: var(--ink);
}

.slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}
.slot-btn {
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 8px;
    padding: 8px 6px;
    font-size: 0.85rem;
    font-weight: 500;
}
.slot-btn:hover { border-color: var(--indigo); background: var(--indigo-soft); }

.btn-primary-app {
    background: var(--indigo);
    border-color: var(--indigo);
    color: #fff;
    font-weight: 600;
}
.btn-primary-app:hover { background: #24297a; border-color: #24297a; color: #fff; }

.summary-list { display: grid; grid-template-columns: 120px 1fr; row-gap: 8px; margin: 0; }
.summary-list dt { color: var(--ink-soft); font-size: 0.85rem; }
.summary-list dd { margin: 0; font-weight: 500; }

.success-card { max-width: 480px; width: 100%; text-align: left; }
.success-icon {
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--success); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; margin: 0 auto 14px;
}
.confirmation-code {
    text-align: center;
    font-family: monospace;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    background: var(--indigo-soft);
    color: var(--indigo);
    border-radius: 10px;
    padding: 12px;
}

.badge-status { padding: 4px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.badge-pending { background: #f1f1f4; color: #565a66; }
.badge-confirmed { background: var(--indigo-soft); color: var(--indigo); }
.badge-completed { background: #e3f2ee; color: #0a4a3d; }
.badge-cancelled { background: #fbe9e8; color: var(--danger); }
.badge-no_show { background: #fdf3dd; color: var(--amber); }

/* ---------- Admin ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--paper); }
.login-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 32px; width: 380px; }
.login-card h1 { font-family: 'Outfit', sans-serif; font-size: 1.4rem; margin-bottom: 18px; }

.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 220px;
    background: var(--ink);
    color: #fff;
    display: flex;
    flex-direction: column;
    padding: 20px 14px;
    flex-shrink: 0;
}
.admin-logo { font-family: 'Outfit', sans-serif; font-weight: 700; margin-bottom: 20px; font-size: 1.1rem; }
.admin-sidebar a {
    color: #cfd2e0;
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 4px;
    font-size: 0.9rem;
}
.admin-sidebar a:hover, .admin-sidebar a.active { background: rgba(255,255,255,0.1); color: #fff; }
.logout-btn { background: none; border: none; color: #cfd2e0; padding: 10px 12px; text-align: left; width: 100%; font-size: 0.9rem; }
.logout-btn:hover { color: #fff; }

.admin-main { flex: 1; padding: 28px 32px; }
.admin-topbar h1 { font-family: 'Outfit', sans-serif; font-size: 1.5rem; margin-bottom: 18px; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 6px; }
.stat-label { font-size: 0.78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.04em; }
.stat-value { font-size: 1.8rem; font-weight: 700; }

.section-title { font-size: 1.1rem; font-weight: 600; margin: 24px 0 12px; }
.admin-table-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.admin-table { margin: 0; }
.admin-table th { font-size: 0.75rem; text-transform: uppercase; color: var(--ink-soft); border-bottom: 1px solid var(--line); }
.admin-table td { vertical-align: middle; font-size: 0.88rem; }
.mono { font-family: monospace; font-size: 0.82rem; }

.filter-bar-form { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.filter-bar-form .form-control, .filter-bar-form .form-select { max-width: 220px; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin-bottom: 24px; }
.form-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 14px; }
.inline-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; align-items: end; }
.inline-form label { font-size: 0.85rem; font-weight: 500; display: flex; flex-direction: column; gap: 4px; }
.inline-form .full-width { grid-column: 1 / -1; }
.checkbox-label { flex-direction: row !important; align-items: center; gap: 6px !important; }
.form-actions { grid-column: 1 / -1; }