/* Custom CSS for gov.br clone */

/* Import Rawline font */
@import url('rawline.css');

/* CSS Variables for consistent theming - Gov.br original colors */
:root {
    --gov-blue-dark: #071D41;
    --gov-blue-primary: #1351B4;
    --gov-blue-light: #2670E8;
    --gov-green: #168821;
    --gov-yellow: #FFCD07;
    --gov-orange: #FF7A00;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
}

/* Base styling - Gov.br font stack */
body, .content-text {
    font-family: 'Rawline', 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.5;
    color: var(--gray-900);
    font-size: 14px;
}

/* Gov.br logo styling */
.gov-logo {
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.gov-logo:hover {
    opacity: 0.8;
}

/* Half circle element - Gov.br style */
.half-circle {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(90deg, #1351B4 50%, #FFFFFF 50%);
    border: 1px solid #1351B4;
    display: inline-block;
    vertical-align: middle;
}

/* Header buttons */
.header-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.header-btn:hover {
    background-color: rgba(30, 64, 175, 0.1);
}

.header-btn:focus {
    outline: 2px solid var(--gov-blue-primary);
    outline-offset: 2px;
}

/* Breadcrumb navigation */
.breadcrumb-nav a {
    transition: color 0.2s ease;
}

.breadcrumb-nav a:hover {
    text-decoration: underline;
}

/* Main content */
.main-content {
    min-height: calc(100vh - 400px);
}

/* Content text styling - Gov.br typography */
.content-text {
    color: var(--gray-900);
    font-size: 16px;
    line-height: 1.5;
}

.content-text h1 {
    color: var(--gov-blue-primary);
    font-size: 32px;
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 16px;
}

.content-text h2 {
    color: var(--gray-900);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.content-text h3 {
    color: var(--gray-900);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.content-text h4 {
    color: var(--gray-900);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.content-text h5 {
    color: var(--gray-900);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 8px;
}

.content-text ul li {
    margin-bottom: 0.25rem;
}

.content-text a {
    transition: color 0.2s ease;
}

.content-text a:hover {
    text-decoration: underline;
}

/* Social sharing buttons */
.share-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s ease;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.share-btn:hover {
    background-color: rgba(59, 130, 246, 0.1);
    transform: scale(1.1);
}

.share-btn:focus {
    outline: 2px solid var(--gov-blue-primary);
    outline-offset: 2px;
}

/* Footer styling */
.portal-redes {
    list-style-type: none;
    padding: 0;
    display: flex;
    gap: 12px;
}

.portal-redes a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: all 0.2s ease;
}

.portal-redes a:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.social-icon {
    width: 16px;
    height: 16px;
    fill: white;
}

.footer-expand-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px;
    transition: transform 0.2s ease;
}

.footer-expand-btn:hover {
    transform: scale(1.1);
}

.footer-expand-btn:focus {
    outline: 2px solid white;
    outline-offset: 2px;
}

/* Search Modal */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-modal.hidden {
    display: none;
}

.search-modal-content {
    background: white;
    border-radius: 8px;
    padding: 24px;
    max-width: 500px;
    width: 90%;
    margin: 20px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.search-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.search-modal-header h3 {
    color: var(--gov-blue-dark);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.search-modal-header button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-600);
    font-size: 1.25rem;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s ease;
}

.search-modal-header button:hover {
    color: var(--gray-700);
}

.search-modal-body form {
    display: flex;
    gap: 8px;
}

.search-modal-body input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.search-modal-body input:focus {
    outline: none;
    border-color: var(--gov-blue-primary);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.search-modal-body button {
    padding: 12px 16px;
    background-color: var(--gov-blue-primary);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.search-modal-body button:hover {
    background-color: var(--gov-blue-dark);
}

/* Share notification */
.share-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.share-notification.hidden {
    display: none;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    color: var(--gray-700);
}

/* Responsive design */
@media (max-width: 768px) {
    .breadcrumb-nav {
        font-size: 0.75rem;
    }
    
    .gov-logo {
        font-size: 1.25rem;
    }
    
    .gov-logo span {
        font-size: 1.25rem !important;
    }
    
    .header-btn {
        padding: 2px;
    }
    
    .header-btn i {
        font-size: 0.875rem;
    }
    
    .search-modal-content {
        margin: 10px;
        padding: 16px;
    }
    
    .portal-redes {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .content-text h1 {
        font-size: 1.5rem;
    }
    
    .content-text h2 {
        font-size: 1.25rem;
    }
    
    .content-text h3 {
        font-size: 1.125rem;
    }
    
    .share-notification {
        right: 10px;
        left: 10px;
        top: 10px;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .header-btn:hover {
        background-color: rgba(30, 64, 175, 0.3);
    }
    
    .share-btn:hover {
        background-color: rgba(59, 130, 246, 0.3);
    }
    
    .search-modal-content {
        border: 2px solid var(--gray-700);
    }
}

/* Focus styles for better accessibility */
*:focus {
    outline: 2px solid var(--gov-blue-primary);
    outline-offset: 2px;
}

button:focus,
a:focus,
input:focus {
    outline: 2px solid var(--gov-blue-primary);
    outline-offset: 2px;
}



/* Print styles */
@media print {
    .header-govbr,
    footer,
    .search-modal,
    .share-notification {
        display: none !important;
    }
    
    .main-content {
        margin: 0;
        padding: 0;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    a {
        color: black !important;
        text-decoration: underline !important;
    }
}
