/* admin/assets/admin.css */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --success-color: #4cc9f0;
    --dark-bg: #1e1e2f;
    --card-shadow: 0 4px 20px 0 rgba(0,0,0,.05);
}

body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px 0 rgba(0,0,0,.08);
}

.bg-dark {
    background-color: var(--dark-bg) !important;
}

.sidebar {
    min-height: 100vh;
    box-shadow: 3px 0 10px rgba(0,0,0,.05);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.table th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    color: #6c757d;
    border-top: none;
}

.table td {
    vertical-align: middle;
    font-size: 0.9rem;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.status-online {
    background-color: #2ec4b6;
}

.status-offline {
    background-color: #ced4da;
}

/* Custom form styles */
.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.15);
}