/* Custom CSS for SEO Analyzer */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --font-family: 'Inter', sans-serif;
}

body {
    font-family: var(--font-family);
    background-color: #f8f9fa;
    color: var(--dark-color);
}

.container-fluid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background-color: white;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

header h1 {
    font-weight: 600;
    color: var(--dark-color);
}

/* Card Enhancements */
.card {
    border: none;
    border-radius: 0.75rem;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.card-header {
    border-radius: 0.75rem 0.75rem 0 0 !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    font-weight: 500;
}

/* Form Enhancements */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.input-group-text {
    background-color: var(--light-color);
    border-color: #ced4da;
}

/* Button Enhancements */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-1px);
}

/* Loading Animations */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

.progress {
    border-radius: 0.5rem;
}

.progress-bar {
    border-radius: 0.5rem;
}

/* SEO Recommendations Styling */
.seo-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: white;
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
}

.seo-section h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.seo-item {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background-color: var(--light-color);
    border-radius: 0.375rem;
    border-left: 3px solid transparent;
    transition: all 0.2s ease-in-out;
}

.seo-item:hover {
    background-color: #e9ecef;
    transform: translateX(5px);
}

.seo-item.priority-high {
    border-left-color: var(--danger-color);
    background-color: rgba(220, 53, 69, 0.1);
}

.seo-item.priority-medium {
    border-left-color: var(--warning-color);
    background-color: rgba(255, 193, 7, 0.1);
}

.seo-item.priority-low {
    border-left-color: var(--success-color);
    background-color: rgba(25, 135, 84, 0.1);
}

.priority-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.priority-high .priority-badge {
    background-color: var(--danger-color);
    color: white;
}

.priority-medium .priority-badge {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.priority-low .priority-badge {
    background-color: var(--success-color);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container-fluid {
        padding: 0 10px;
    }
    
    header {
        text-align: center;
        padding: 1.5rem 1rem;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .input-group .form-control {
        border-radius: 0.5rem !important;
        margin-bottom: 0.5rem;
    }
    
    .input-group .btn {
        border-radius: 0.5rem !important;
    }
    
    .seo-section {
        padding: 1rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Footer */
footer {
    background-color: white;
    border-radius: 0.5rem;
    margin-top: 2rem;
}