/* ===================================================================
   Sangamam Travels - Admin Dashboard Stylesheet
   =================================================================== */

:root {
    --admin-bg: #f1f5f9;
    --sidebar-bg: #0b192c;
    --sidebar-active: #1e3e62;
    --card-bg: #ffffff;
    --primary: #2563eb;
    --accent: #3b82f6;
}

body.admin-body {
    background-color: var(--admin-bg);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
}

.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    color: #cbd5e1;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    padding: 1.5rem 1.25rem;
    font-weight: 800;
    font-size: 1.15rem;
    color: #ffffff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-nav {
    list-style: none;
    padding: 1rem 0;
    margin: 0;
    flex-grow: 1;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.8rem 1.25rem;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.sidebar-nav li a:hover,
.sidebar-nav li a.active {
    background-color: var(--sidebar-active);
    color: #ffffff;
    border-left: 4px solid var(--accent);
}

.sidebar-footer {
    padding: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Admin Main Content */
.admin-content {
    flex-grow: 1;
    padding: 2rem;
    overflow-y: auto;
}

.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

/* Metric / KPI Cards */
.stat-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    height: 100%;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.stat-val {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #64748b;
}

/* Data Tables */
.admin-card {
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.table-custom th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    color: #64748b;
    background-color: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
    padding: 0.75rem 1rem;
}

.table-custom td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
}

/* Status Badges */
.badge-status {
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.75rem;
}

.badge-CONFIRMED { background: #dbeafe; color: #1e40af; }
.badge-PENDING { background: #fef3c7; color: #92400e; }
.badge-ASSIGNED { background: #e0e7ff; color: #3730a3; }
.badge-IN_PROGRESS { background: #cffafe; color: #155e75; }
.badge-COMPLETED { background: #dcfce7; color: #166534; }
.badge-CANCELLED { background: #fee2e2; color: #991b1b; }

/* Login Box */
.admin-login-box {
    max-width: 420px;
    margin: 5rem auto;
    background: #ffffff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(11, 25, 44, 0.12);
    border: 1px solid #e2e8f0;
}