:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.auth-container {
    max-width: 500px;
    margin: 50px auto;
}

.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px 15px 0 0 !important;
    padding: 20px;
    text-align: center;
}

.card-header h3 {
    margin: 0;
    font-weight: 600;
}

.card-body {
    padding: 30px;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 12px;
    font-weight: 600;
    transition: transform 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.alert {
    border-radius: 10px;
    border: none;
}

.navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.profile-container {
    max-width: 800px;
    margin: 30px auto;
}

.profile-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin-bottom: 20px;
}

.profile-header {
    border-bottom: 2px solid #667eea;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.profile-header h2 {
    color: #667eea;
    margin: 0;
}

.info-label {
    font-weight: 600;
    color: #6c757d;
    margin-bottom: 5px;
}

.info-value {
    padding: 10px;
    background: #f8f9fa;
    border-radius: 5px;
    margin-bottom: 15px;
}

.verification-badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-verified {
    background-color: #d4edda;
    color: #155724;
}

.badge-unverified {
    background-color: #fff3cd;
    color: #856404;
}