/* CSRaid Main Styles - Extracted from inline styles */

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Variables - Theme System */
:root {
    /* Light theme */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    --accent-primary: #3b82f6;
    --accent-hover: #2563eb;
}

[data-theme="dark"] {
    /* Dark theme */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --border-hover: #475569;
    --accent-primary: #60a5fa;
    --accent-hover: #3b82f6;
}

/* Body and layout */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Header styles */
.site-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo styles */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: bold;
}

.logo-icon {
    margin-right: 0.5rem;
    font-size: 1.8rem;
    display: inline-block;
    width: 1.8rem;
    height: 1.8rem;
    line-height: 1;
}

/* Navigation styles */
.nav-main {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s;
}

.nav-links a:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
}

/* Search styles */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 300px;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    font-size: 0.9rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.3s;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgb(59 130 246 / 0.1);
}

.search-btn {
    position: absolute;
    right: 8px;
    background: var(--accent-primary);
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
}

.search-btn:hover {
    background: var(--accent-hover);
}

/* Auth buttons */
.auth-buttons {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* Button styles */
.btn {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-outline {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.btn-outline:hover {
    background: var(--accent-primary);
    color: white;
}

.btn-solid {
    background: var(--accent-primary);
    color: white;
}

.btn-solid:hover {
    background: var(--accent-hover);
}

/* Language selector */
.language-selector {
    position: relative;
}

.language-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all 0.3s;
}

.language-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
    display: none;
    min-width: 120px;
    z-index: 1001;
}

.language-menu.show {
    display: block;
}

.language-option {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.3s;
    font-size: 0.9rem;
}

.language-option:hover {
    background: var(--bg-secondary);
}

.language-option.active {
    background: var(--accent-primary);
    color: white;
}

/* Theme toggle */
.theme-toggle-header {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

.theme-toggle-header:hover {
    background: var(--accent-primary);
    color: white;
    transform: scale(1.05);
    border-color: var(--accent-primary);
}

/* Mobile Header Structure */
.mobile-header {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    height: 60px;
    width: 100%;
}

.mobile-header-left,
.mobile-header-right {
    display: flex;
    align-items: center;
}

.mobile-back-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.mobile-back-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-primary);
    border-radius: 6px;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    z-index: 1001;
    padding: 4rem 1rem 2rem 1rem;
    overflow-y: auto;
}

.mobile-menu.show {
    display: block;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-btn {
    display: block;
    padding: 1rem 1.5rem;
    background: var(--accent-primary);
    color: white !important;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
}

.mobile-nav-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

.mobile-lang-btn {
    margin-top: 1rem;
    width: 100%;
}

/* Mobile language menu improvements */
@media (max-width: 768px) {
    .mobile-menu .language-selector .language-menu {
        position: static;
        box-shadow: none;
        border: none;
        margin-top: 0.5rem;
        background: var(--bg-tertiary);
        border-radius: 8px;
    }
    
    .mobile-menu .language-option {
        padding: 0.75rem 1rem;
        border-radius: 6px;
    }
}

.mobile-search {
    margin-bottom: 1rem;
}

.mobile-search .search-input {
    width: 100%;
}

.mobile-auth {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.mobile-auth-logged-out,
.mobile-auth-logged-in {
    display: flex;
    gap: 1rem;
}

.mobile-logout-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.theme-toggle-mobile {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.theme-toggle-mobile:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.mobile-logo {
    display: none;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 2rem;
    justify-content: center;
}

.mobile-logo .logo-icon {
    margin-right: 0.5rem;
    font-size: 1.8rem;
    display: inline-block;
    width: 1.8rem;
    height: 1.8rem;
    line-height: 1;
}

/* Main content */
.main-content {
    flex: 1;
    padding: 2rem 0;
}

/* Responsive design */
@media (max-width: 768px) {
    /* Hide desktop header completely */
    .site-header .desktop-header,
    .header-container.desktop-header {
        display: none !important;
        visibility: hidden !important;
    }
    
    /* Show mobile header */
    .mobile-header {
        display: flex !important;
        visibility: visible !important;
    }
    
    .mobile-menu-btn {
        display: flex !important;
    }
    
    .mobile-logo {
        display: flex;
    }
    
    /* Hide desktop navigation elements only - be very specific */
    .desktop-header .nav-main,
    .desktop-header .auth-buttons,
    .desktop-header .language-selector,
    .desktop-header .theme-toggle-header {
        display: none !important;
        visibility: hidden !important;
    }
    
    /* Ensure mobile menu can be shown properly */
    .mobile-menu.show {
        display: block !important;
        visibility: visible !important;
    }
    
    .search-input {
        width: 250px;
    }
}

/* Desktop styles - ensure main content is always visible */
@media (min-width: 769px) {
    .mobile-header {
        display: none !important;
    }
    
    .desktop-header {
        display: flex !important;
    }
}

/* Mobile title styles */
@media (max-width: 768px) {
    .hub-title {
        font-size: 1.5rem !important;
        margin-bottom: 0.25rem !important;
        line-height: 1.2 !important;
    }
    
    .hub-description {
        font-size: 0.9rem !important;
        margin-bottom: 0 !important;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 0.5rem;
        height: 60px;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .search-input {
        width: 200px;
        padding: 0.5rem 0.75rem;
    }
}

/* Global emoji sizing fixes */
body {
    font-feature-settings: "liga", "kern";
}

/* Emoji normalization */
.logo-icon, .theme-icon, .search-btn, .theme-toggle-header span, .theme-toggle-mobile span {
    font-size: inherit !important;
    width: auto !important;
    height: auto !important;
    display: inline !important;
    line-height: 1 !important;
}

/* Mobile menu button specific styling - exclude from emoji normalization */
.mobile-menu-btn {
    font-size: 1.5rem !important;
    width: 40px !important;
    height: 40px !important;
    line-height: 1 !important;
}

/* Specific emoji sizing for different contexts */
.logo-icon {
    font-size: 1.8rem !important;
}

.search-btn {
    font-size: 1rem !important;
}

.mobile-menu-btn {
    font-size: 1.5rem !important;
}

.theme-toggle-header span, .theme-toggle-mobile span {
    font-size: 1.1rem !important;
}

/* Sources Page Styles */
.sources-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
}

.article-reference {
    background: var(--primary-50);
    border-left: 4px solid var(--primary-500);
    padding: 1.5rem;
    margin-bottom: 2rem;
    border-radius: 8px;
}

.methodology-info {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.sources-grid {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.source-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.source-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.source-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.source-type.original {
    background: var(--success-100);
    color: var(--success-700);
}

.source-type.investigation {
    background: var(--primary-100);
    color: var(--primary-700);
}

.source-type.newssearcher {
    background: var(--info-100);
    color: var(--info-700);
}

.source-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.source-name {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.source-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.source-link:hover {
    color: var(--primary-700);
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-600);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
    margin-bottom: 2rem;
}

.back-button:hover {
    background: var(--primary-700);
    color: white;
}

.disclaimer {
    background: var(--warning-50);
    border: 1px solid var(--warning-200);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 2rem;
    font-size: 0.875rem;
    color: var(--warning-800);
}

.external-icon {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

@media (max-width: 768px) {
    .sources-container {
        padding: 1rem;
        margin: 1rem;
    }
}