body {
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
    color: #202124;
    background-color: #f8f9fa;
}

.navbar {
    padding: 0.75rem 1rem;
}

.navbar-brand {
    font-weight: 500;
    font-size: 1.25rem;
}

.nav-link {
    font-weight: 500;
}

.btn-primary {
    background-color: #1a73e8;
    border-color: #1a73e8;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #1765cc;
    border-color: #1765cc;
}

.btn-outline-primary {
    color: #1a73e8;
    border-color: #1a73e8;
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
    background-color: #1a73e8;
    border-color: #1a73e8;
}

.card {
    border-radius: 8px;
    border: 1px solid #dadce0;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.card-header {
    border-bottom: 1px solid #dadce0;
    background-color: #fff;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.card-header.bg-primary {
    background-color: #1a73e8 !important;
}

.form-control:focus {
    border-color: #1a73e8;
    box-shadow: 0 0 0 0.25rem rgba(26, 115, 232, 0.25);
}

.footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dadce0;
}

/* Dashboard styles */
.stats-card {
    border-left: 4px solid #1a73e8;
}

.stats-card .card-body {
    padding: 1.25rem;
}

.stats-card .stats-icon {
    font-size: 2rem;
    color: #1a73e8;
}

.stats-card .stats-number {
    font-size: 1.75rem;
    font-weight: 500;
}

.stats-card .stats-text {
    color: #5f6368;
    font-size: 0.875rem;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2.5rem;
    }
    
    .lead {
        font-size: 1.1rem;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .card-title {
        font-size: 1.25rem;
    }
    
    .stats-card .stats-number {
        font-size: 1.5rem;
    }
}

/* Pricing page styles */
.pricing-card {
    border: 1px solid #dadce0;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.pricing-card .card-header {
    background-color: #1a73e8;
    color: white;
    text-align: center;
    padding: 1.5rem;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 500;
}

.pricing-card .period {
    font-size: 0.875rem;
    opacity: 0.8;
}

.pricing-card .feature-list {
    padding: 1.5rem;
}

.pricing-card .feature-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f3f4;
}

.pricing-card .feature-item:last-child {
    border-bottom: none;
}

/* Form styles */
.form-label {
    font-weight: 500;
}

.invalid-feedback {
    font-size: 0.8rem;
}

/* Table styles */
.table th {
    background-color: #f8f9fa;
    font-weight: 500;
}

.table-hover tbody tr:hover {
    background-color: #f1f3f4;
}

/* Badge styles */
.badge.bg-success {
    background-color: #34a853 !important;
}

.badge.bg-warning {
    background-color: #fbbc04 !important;
}

.badge.bg-danger {
    background-color: #ea4335 !important;
}

.badge.bg-info {
    background-color: #4285f4 !important;
}

/* Pagination styles */
.page-link {
    color: #1a73e8;
}

.page-item.active .page-link {
    background-color: #1a73e8;
    border-color: #1a73e8;
}

/* Alert styles */
.alert-success {
    background-color: #e6f4ea;
    border-color: #ceead6;
    color: #1e8e3e;
}

.alert-danger {
    background-color: #fce8e6;
    border-color: #f9d7d5;
    color: #d93025;
}

.alert-warning {
    background-color: #fef7e0;
    border-color: #feefc3;
    color: #ea8600;
}

.alert-info {
    background-color: #e8f0fe;
    border-color: #d2e3fc;
    color: #1967d2;
}

/* Min height for main content area */
.min-vh-75 {
    min-height: 75vh;
}