/* WikiMade.AI Social Tracker - Modern 2026 Styles */

/* CSS Variables - Updated with Teal Accents */
:root {
    /* Teal Accent Colors */
    --tracker-teal-primary: #4DD4E8;
    --tracker-teal-secondary: #5FE3D0;
    --tracker-teal-glow: #6BE8CC;
    
    /* Base Colors */
    --tracker-primary: #c0c0c0;
    --tracker-secondary: #a8a8a8;
    --tracker-accent: #e8e8e8;
    --tracker-silver-light: #f5f5f5;
    --tracker-silver-dark: #8a8a8a;
    
    /* Backgrounds */
    --tracker-bg-dark: #000000;
    --tracker-bg-medium: #0a0a0a;
    --tracker-bg-light: #1a1a1a;
    --tracker-surface: #1e1e1e;
    --tracker-surface-light: #2a2a2a;
    
    /* Platform Colors */
    --tracker-reddit: #ff4500;
    --tracker-reddit-dark: #cc3700;
    --tracker-wikipedia: #1a1a1a;
    --tracker-wikipedia-light: #2d2d2d;
    --tracker-twitter: #1da1f2;
    --tracker-twitter-dark: #0c85d0;
    
    /* Status Colors */
    --tracker-success: #4ade80;
    --tracker-error: #ef4444;
    --tracker-warning: #f59e0b;
    
    /* Text Colors */
    --tracker-text-primary: #ffffff;
    --tracker-text-secondary: #c0c0c0;
    --tracker-text-muted: #8a8a8a;
    
    /* Spacing */
    --tracker-spacing-xs: 0.25rem;
    --tracker-spacing-sm: 0.5rem;
    --tracker-spacing-md: 1rem;
    --tracker-spacing-lg: 1.5rem;
    --tracker-spacing-xl: 2rem;
    --tracker-spacing-2xl: 3rem;
    
    /* Border Radius - More Modern */
    --tracker-radius-sm: 6px;
    --tracker-radius-md: 12px;
    --tracker-radius-lg: 16px;
    --tracker-radius-xl: 20px;
    --tracker-radius-2xl: 24px;
    --tracker-radius-full: 9999px;
    
    /* Shadows - Softer */
    --tracker-shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
    --tracker-shadow-md: 0 4px 8px -1px rgba(0, 0, 0, 0.2);
    --tracker-shadow-lg: 0 10px 20px -3px rgba(0, 0, 0, 0.3);
    --tracker-shadow-xl: 0 20px 30px -5px rgba(0, 0, 0, 0.4);
    --tracker-shadow-teal: 0 0 20px rgba(77, 212, 232, 0.2);
    
    /* Transitions */
    --tracker-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --tracker-transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --tracker-transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset - Scoped to tracker */
.container * {
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Inter', 'Helvetica Neue', Arial, sans-serif;
    background: var(--tracker-bg-dark);
    background-image: 
        radial-gradient(at 30% 20%, rgba(77, 212, 232, 0.08) 0px, transparent 50%),
        radial-gradient(at 70% 80%, rgba(95, 227, 208, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--tracker-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--tracker-spacing-xl);
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--tracker-spacing-2xl);
    padding-bottom: var(--tracker-spacing-lg);
    border-bottom: 1px solid rgba(77, 212, 232, 0.15);
}

.branding {
    flex: 1;
}

.branding .title {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #4DD4E8 0%, #5FE3D0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
    cursor: pointer;
    display: inline-block;
    transition: all var(--tracker-transition-base);
}

.branding .title:hover {
    transform: translateX(2px);
    opacity: 0.9;
}

.branding .subtitle {
    font-size: 0.875rem;
    color: var(--tracker-teal-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.home-link {
    padding: 0.625rem 1.5rem;
    background: rgba(77, 212, 232, 0.05);
    border: 1px solid rgba(77, 212, 232, 0.2);
    color: var(--tracker-teal-primary);
    text-decoration: none;
    border-radius: var(--tracker-radius-full);
    font-size: 0.9375rem;
    font-weight: 600;
    transition: all var(--tracker-transition-base);
    white-space: nowrap;
    align-self: flex-start;
}

.home-link:hover {
    background: rgba(77, 212, 232, 0.1);
    border-color: rgba(77, 212, 232, 0.4);
    transform: translateX(-2px);
}

/* Search Section */
.search-section {
    margin-bottom: var(--tracker-spacing-2xl);
}

.search-container {
    display: flex;
    gap: var(--tracker-spacing-md);
    max-width: 700px;
    margin: 0 auto var(--tracker-spacing-md);
}

.search-input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 212, 232, 0.2);
    border-radius: var(--tracker-radius-lg);
    color: var(--tracker-text-primary);
    font-size: 1rem;
    transition: all var(--tracker-transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--tracker-teal-primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(77, 212, 232, 0.1);
}

.search-input::placeholder {
    color: var(--tracker-text-muted);
}

.search-btn {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #4DD4E8 0%, #5FE3D0 100%);
    border: 1px solid rgba(125, 232, 240, 0.3);
    color: #000000;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--tracker-radius-lg);
    cursor: pointer;
    transition: all var(--tracker-transition-base);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 0 20px rgba(77, 212, 232, 0.3);
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(77, 212, 232, 0.5);
    filter: brightness(1.1);
}

.search-btn:active {
    transform: translateY(0);
}

.search-hint {
    text-align: center;
    color: var(--tracker-text-muted);
    font-size: 0.875rem;
}

/* Loading State */
.loading-container {
    text-align: center;
    padding: var(--tracker-spacing-2xl);
}

.loader {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(77, 212, 232, 0.2);
    border-top-color: var(--tracker-teal-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--tracker-spacing-lg);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    color: var(--tracker-text-secondary);
    font-size: 1rem;
}

/* Error State */
.error-container {
    text-align: center;
    padding: var(--tracker-spacing-2xl);
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--tracker-radius-xl);
    max-width: 600px;
    margin: 0 auto;
}

.error-icon {
    font-size: 3rem;
    margin-bottom: var(--tracker-spacing-md);
}

.error-title {
    font-size: 1.5rem;
    color: var(--tracker-text-primary);
    margin-bottom: var(--tracker-spacing-sm);
}

.error-message {
    color: var(--tracker-text-secondary);
    margin-bottom: var(--tracker-spacing-lg);
}

.retry-btn {
    padding: 0.75rem 1.5rem;
    background: var(--tracker-surface-light);
    border: 1px solid var(--tracker-primary);
    color: var(--tracker-text-primary);
    border-radius: var(--tracker-radius-md);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--tracker-transition-base);
}

.retry-btn:hover {
    background: var(--tracker-surface);
    transform: translateY(-2px);
}

/* Results Container */
.results-container {
    animation: fadeIn 0.5s ease;
}

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

/* Results Header */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--tracker-spacing-xl);
    margin-bottom: var(--tracker-spacing-xl);
    padding: var(--tracker-spacing-xl);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 212, 232, 0.15);
    border-radius: var(--tracker-radius-xl);
}

.results-info {
    flex: 1;
}

.results-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--tracker-text-primary);
    margin-bottom: var(--tracker-spacing-sm);
}

.results-title span {
    background: linear-gradient(135deg, #4DD4E8 0%, #5FE3D0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.results-timestamp {
    color: var(--tracker-text-muted);
    font-size: 0.875rem;
}

/* Popularity Indicator */
.popularity-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--tracker-spacing-sm);
}

.popularity-label {
    font-size: 0.875rem;
    color: var(--tracker-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.popularity-bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 32px;
}

.popularity-bar {
    width: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px 4px 0 0;
    transition: all var(--tracker-transition-base);
}

.popularity-bar.active {
    background: linear-gradient(180deg, #4DD4E8 0%, #5FE3D0 100%);
    box-shadow: 0 0 10px rgba(77, 212, 232, 0.5);
}

.popularity-bar:nth-child(1) { height: 25%; }
.popularity-bar:nth-child(2) { height: 50%; }
.popularity-bar:nth-child(3) { height: 75%; }
.popularity-bar:nth-child(4) { height: 100%; }

.popularity-score {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--tracker-teal-primary);
}

/* Tabs */
.tabs-container {
    display: flex;
    gap: var(--tracker-spacing-md);
    margin-bottom: var(--tracker-spacing-xl);
    border-bottom: 2px solid rgba(77, 212, 232, 0.1);
    overflow-x: auto;
}

.tab {
    display: flex;
    align-items: center;
    gap: var(--tracker-spacing-sm);
    padding: var(--tracker-spacing-lg) var(--tracker-spacing-xl);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--tracker-text-secondary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--tracker-transition-base);
    white-space: nowrap;
}

.tab:hover {
    color: var(--tracker-text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.tab.active {
    color: var(--tracker-teal-primary);
    border-bottom-color: var(--tracker-teal-primary);
}

.tab-icon {
    font-size: 1.25rem;
}

.tab-count {
    padding: 0.25rem 0.625rem;
    background: rgba(77, 212, 232, 0.15);
    border-radius: var(--tracker-radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.tab.active .tab-count {
    background: rgba(77, 212, 232, 0.25);
    color: var(--tracker-teal-primary);
}

/* Content Panels */
.content-panel {
    display: none;
}

.content-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.panel-header {
    margin-bottom: var(--tracker-spacing-xl);
}

.panel-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--tracker-text-primary);
    margin-bottom: var(--tracker-spacing-sm);
}

.panel-description {
    color: var(--tracker-text-muted);
    font-size: 0.9375rem;
}

/* Results List */
.results-list {
    display: flex;
    flex-direction: column;
    gap: var(--tracker-spacing-lg);
}

/* Result Card - Modern Design */
.result-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 212, 232, 0.15);
    border-radius: var(--tracker-radius-lg);
    padding: var(--tracker-spacing-xl);
    transition: all var(--tracker-transition-base);
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--tracker-teal-primary), transparent);
    opacity: 0;
    transition: opacity var(--tracker-transition-base);
}

.result-card:hover {
    border-color: rgba(77, 212, 232, 0.3);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.result-card:hover::before {
    opacity: 1;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--tracker-spacing-md);
    margin-bottom: var(--tracker-spacing-md);
}

.result-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--tracker-text-primary);
    line-height: 1.4;
    flex: 1;
}

.result-title a {
    color: var(--tracker-text-primary);
    text-decoration: none;
    transition: color var(--tracker-transition-fast);
}

.result-title a:hover {
    color: var(--tracker-teal-primary);
}

.result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--tracker-spacing-md);
    margin-bottom: var(--tracker-spacing-md);
    font-size: 0.875rem;
    color: var(--tracker-text-muted);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.result-content {
    color: var(--tracker-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--tracker-spacing-md);
}

.result-stats {
    display: flex;
    gap: var(--tracker-spacing-lg);
    padding-top: var(--tracker-spacing-md);
    border-top: 1px solid rgba(77, 212, 232, 0.1);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--tracker-text-muted);
}

.stat-value {
    color: var(--tracker-teal-primary);
    font-weight: 600;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--tracker-spacing-2xl);
    color: var(--tracker-text-muted);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: var(--tracker-spacing-lg);
    opacity: 0.3;
}

.empty-state-text {
    font-size: 1.125rem;
}

/* Footer */
.footer {
    margin-top: var(--tracker-spacing-2xl);
    padding-top: var(--tracker-spacing-xl);
    border-top: 1px solid rgba(77, 212, 232, 0.1);
    text-align: center;
}

.footer-text {
    color: var(--tracker-text-muted);
    font-size: 0.875rem;
}

.footer-link {
    color: var(--tracker-teal-primary);
    text-decoration: none;
    transition: color var(--tracker-transition-fast);
}

.footer-link:hover {
    color: var(--tracker-teal-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: var(--tracker-spacing-lg);
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--tracker-spacing-md);
    }

    .branding .title {
        font-size: 1.5rem;
    }

    .search-container {
        flex-direction: column;
    }

    .results-header {
        flex-direction: column;
    }

    .tabs-container {
        gap: var(--tracker-spacing-sm);
    }

    .tab {
        padding: var(--tracker-spacing-md) var(--tracker-spacing-lg);
        font-size: 0.9375rem;
    }

    .result-card {
        padding: var(--tracker-spacing-lg);
    }

    .result-stats {
        flex-direction: column;
        gap: var(--tracker-spacing-sm);
    }
}

@media (max-width: 480px) {
    .branding .title {
        font-size: 1.25rem;
    }

    .results-title {
        font-size: 1.25rem;
    }

    .tab-icon {
        display: none;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: rgba(77, 212, 232, 0.3);
    color: var(--tracker-text-primary);
}

::-moz-selection {
    background: rgba(77, 212, 232, 0.3);
    color: var(--tracker-text-primary);
}
/* Autocomplete Dropdown Styles */
.search-container {
    position: relative;
}

.autocomplete-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 120px; /* Account for button width */
    background: rgba(26, 26, 26, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 212, 232, 0.3);
    border-top: none;
    border-radius: 0 0 8px 8px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    margin-top: -8px; /* Overlap with input */
}

.autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: all var(--tracker-transition-fast);
    border-bottom: 1px solid rgba(77, 212, 232, 0.1);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-item:hover {
    background: rgba(77, 212, 232, 0.1);
    border-left: 3px solid var(--tracker-teal-primary);
    padding-left: 13px;
}

/* Keyboard navigation selected state */
.autocomplete-item.autocomplete-selected {
    background: rgba(77, 212, 232, 0.15);
    border-left: 3px solid var(--tracker-teal-primary);
    padding-left: 13px;
}

.autocomplete-title {
    color: var(--tracker-text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.autocomplete-desc {
    color: var(--tracker-text-muted);
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Custom scrollbar for autocomplete */
.autocomplete-results::-webkit-scrollbar {
    width: 8px;
}

.autocomplete-results::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}

.autocomplete-results::-webkit-scrollbar-thumb {
    background: rgba(77, 212, 232, 0.3);
    border-radius: 4px;
}

.autocomplete-results::-webkit-scrollbar-thumb:hover {
    background: rgba(77, 212, 232, 0.5);
}

/* Responsive autocomplete */
@media (max-width: 768px) {
    .autocomplete-results {
        right: 0;
        left: 0;
    }
}