/* Main Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 48px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    background-color: #343a40;
}

.sidebar .nav-link {
    color: #adb5bd;
    padding: 0.5rem 1rem;
}

.sidebar .nav-link.active {
    color: #fff;
    background-color: #495057;
}

.sidebar .nav-link:hover {
    color: #fff;
}

.main-content {
    padding-top: 20px;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: none;
    margin-bottom: 20px;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.table th {
    border-top: none;
    background-color: #f8f9fa;
}

/* Customer Portal Styles */
.service-card {
    transition: transform 0.2s;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.status-badge {
    font-size: 0.75rem;
    padding: 0.25em 0.6em;
}

/* Login Page Styles */
.login-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* Dashboard Widgets */
.dashboard-widget {
    border-radius: 10px;
    padding: 20px;
    color: white;
    margin-bottom: 20px;
}

.widget-primary { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.widget-success { background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); }
.widget-warning { background: linear-gradient(135deg, #f7971e 0%, #ffd200 100%); }
.widget-danger { background: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%); }

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        position: static;
        height: auto;
        padding-top: 0;
    }
    
    .main-content {
        padding-top: 0;
    }
}