/* Pelvin Software Admin Panel Styles */
body {
    background-color: #f4f6f9;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.sidebar {
    background: linear-gradient(135deg, #1a1e2b 0%, #2d3448 100%);
    min-height: 100vh;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}
.sidebar .nav-link {
    color: #cbd5e0;
    padding: 12px 20px;
    transition: 0.3s;
    border-radius: 8px;
    margin: 4px 8px;
}
.sidebar .nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}
.sidebar .nav-link i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}
.main-content {
    padding: 20px;
}
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.card-header {
    background: white;
    border-bottom: 1px solid #e2e8f0;
    font-weight: 600;
}
.table {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
.table th {
    background-color: #f8fafc;
    font-weight: 600;
}
.badge {
    font-weight: 500;
    padding: 5px 10px;
}
.btn {
    border-radius: 8px;
    font-weight: 500;
}
.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}
.form-control:focus, .form-select:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.alert {
    border-radius: 10px;
}