:root {
    /* Cyberpunk Color Palette */
    --bg-dark: #0a0e1a;
    --bg-panel: #111827;
    --bg-card: #1a2332;
    --border-color: #2a3f5f;
    --accent-cyan: #00ffff;
    --accent-magenta: #ff00ff;
    --accent-orange: #ff6b35;
    --text-primary: #e5e7eb;
    --text-secondary: #9ca3af;
    --text-dim: #6b7280;
    --highlight: #ff00ff;
    --success: #10b981;
    --warning: #f59e0b;
    
    /* Terminal Grid */
    --grid-size: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Share Tech Mono', monospace;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Cyberpunk Grid Overlay */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: var(--grid-size) var(--grid-size);
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
}

/* Animated Scan Line */
.scan-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--accent-cyan), 
        transparent);
    opacity: 0.3;
    animation: scan 4s linear infinite;
    pointer-events: none;
    z-index: 1000;
}

@keyframes scan {
    0% { transform: translateY(0); }
    100% { transform: translateY(100vh); }
}

/* Typography */
h1, h2, h3 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.highlight {
    color: var(--highlight);
    text-shadow: 0 0 20px var(--highlight);
}

/* Header */
.terminal-header {
    background: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-dark) 100%);
    border-bottom: 2px solid var(--border-color);
    padding: 2rem 0;
    position: relative;
    z-index: 10;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 2rem;
    align-items: start;
}

.brand .label {
    display: block;
    font-size: 0.75rem;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
    letter-spacing: 3px;
}

.tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

/* Status Panel */
.status-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    min-width: 300px;
    position: relative;
}

.window-label {
    position: absolute;
    top: -10px;
    right: 1rem;
    background: var(--bg-dark);
    padding: 0 0.5rem;
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 2px;
}

.time-window {
    font-size: 1.5rem;
    font-family: 'Orbitron', sans-serif;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.status-grid {
    display: grid;
    gap: 1rem;
}

.stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-top: 1px solid var(--border-color);
}

.stat .label {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 2px;
}

.stat .value {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-primary);
}

.stat .value.tracking {
    color: var(--warning);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Main Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

/* Metrics Bar */
.metrics-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.metric-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
    transform: translateY(-2px);
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 2px;
}

.metric-value {
    font-size: 2.5rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    color: var(--text-primary);
}

/* Filter Section */
.filter-section {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.filter-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 3px;
    margin-bottom: 1rem;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1.5rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.filter-btn.active {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border-color: var(--accent-cyan);
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Section Headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.tags {
    display: flex;
    gap: 0.5rem;
}

.tag {
    background: var(--bg-dark);
    color: var(--text-dim);
    padding: 0.25rem 0.75rem;
    font-size: 0.7rem;
    letter-spacing: 1px;
    border: 1px solid var(--border-color);
}

.creator-label {
    font-size: 0.75rem;
    color: var(--accent-orange);
    letter-spacing: 2px;
}

/* News Items */
.news-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem 3.5rem 1.5rem 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.news-item:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 4px 20px rgba(0, 255, 255, 0.1);
}

.news-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.news-source {
    background: var(--bg-dark);
    color: var(--accent-cyan);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    letter-spacing: 1px;
    border: 1px solid var(--accent-cyan);
}

.news-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.news-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-value {
    font-weight: bold;
    color: var(--accent-magenta);
}

.rating-label {
    font-size: 0.7rem;
    text-transform: uppercase;
}

.news-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.news-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-title a:hover {
    color: var(--accent-cyan);
}

.news-summary {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.news-signal {
    font-size: 0.85rem;
    color: var(--text-dim);
    font-style: italic;
    padding: 0.75rem;
    background: var(--bg-dark);
    border-left: 2px solid var(--accent-cyan);
    margin-top: 0.75rem;
}

/* Video Items */
.video-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.video-item:hover {
    border-color: var(--accent-orange);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.1);
}

.video-creator {
    display: block;
    color: var(--accent-orange);
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.video-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.video-time {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.video-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.video-rating .rating-value {
    color: var(--accent-orange);
}

.video-title {
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.video-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.video-title a:hover {
    color: var(--accent-orange);
}

.video-summary {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.video-verdict {
    background: var(--bg-dark);
    color: var(--accent-orange);
    padding: 0.5rem;
    font-size: 0.8rem;
    border-left: 2px solid var(--accent-orange);
}

/* Sources Panel */
.sources-panel {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.sources-panel h3 {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    color: var(--text-dim);
    letter-spacing: 2px;
}

.sources-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.source-badge {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.source-badge:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

/* Footer */
.terminal-footer {
    background: var(--bg-panel);
    border-top: 2px solid var(--border-color);
    padding: 2rem;
    margin-top: 3rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-text {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--success);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px var(--success);
}

.build-info {
    color: var(--text-dim);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-dim);
}

.loading::after {
    content: '...';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Responsive Design */
@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .header-content {
        grid-template-columns: 1fr;
    }
    
    .status-panel {
        min-width: 100%;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .metrics-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .container {
        padding: 1rem;
    }
    
    .metrics-bar {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        flex-direction: column;
    }
    
    .filter-btn {
        width: 100%;
    }
}
.system-info {
    display: flex;
    gap: 1.5rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.system-info span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.system-info span::before {
    content: "//";
    color: var(--accent-cyan);
}


.tag-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-dim);
    padding: 0.25rem 0.75rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tag-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 255, 255, 0.1);
}

.hacker-quote {
    text-align: center;
    padding: 1rem 1.5rem;
    max-width: 500px;
    color: var(--accent-cyan);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
    font-style: italic;
    letter-spacing: 0.5px;
    opacity: 0.7;
    transition: opacity 0.5s ease;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hacker-quote::before {
    content: '"';
    font-size: 1.2rem;
    color: var(--accent-magenta);
    margin-right: 0.5rem;
    opacity: 0.5;
}

.hacker-quote::after {
    content: '"';
    font-size: 1.2rem;
    color: var(--accent-magenta);
    margin-left: 0.5rem;
    opacity: 0.5;
}

.badge {
    padding: 0.15rem 0.5rem;
    font-size: 0.65rem;
    font-weight: bold;
    letter-spacing: 1px;
    border-radius: 2px;
}

.badge-new {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% { 
        box-shadow: 0 0 5px var(--accent-cyan);
    }
    50% { 
        box-shadow: 0 0 15px var(--accent-cyan);
    }
}

/* AI Assistant */
.ai-assistant {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.ai-toggle {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border: none;
    padding: 1rem 1.5rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 255, 255, 0.4);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ai-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(0, 255, 255, 0.6);
}

.ai-panel {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 400px;
    max-height: 600px;
    background: var(--bg-card);
    border: 2px solid var(--accent-cyan);
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.3);
    display: flex;
    flex-direction: column;
}

.ai-header {
    background: var(--bg-dark);
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-header h3 {
    color: var(--accent-cyan);
    font-size: 1rem;
    margin: 0;
}

#aiClose {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

#aiClose:hover {
    color: var(--accent-cyan);
}

.ai-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    max-height: 400px;
}

.ai-message {
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: 4px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.ai-message-user {
    background: var(--bg-dark);
    border-left: 2px solid var(--accent-magenta);
}

.ai-message-assistant {
    background: var(--bg-panel);
    border-left: 2px solid var(--accent-cyan);
}

.ai-message strong {
    color: var(--accent-cyan);
    display: block;
    margin-bottom: 0.25rem;
}

.ai-message-user strong {
    color: var(--accent-magenta);
}

.ai-input-wrapper {
    display: flex;
    border-top: 1px solid var(--border-color);
}

#aiInput {
    flex: 1;
    background: var(--bg-dark);
    border: none;
    color: var(--text-primary);
    padding: 1rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
}

#aiInput:focus {
    outline: none;
    background: var(--bg-panel);
}

#aiSend {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border: none;
    padding: 1rem 1.5rem;
    font-family: 'Share Tech Mono', monospace;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

#aiSend:hover {
    background: var(--accent-magenta);
}

.ai-typing {
    color: var(--text-dim);
    font-style: italic;
}

@media (max-width: 640px) {
    .ai-panel {
        width: calc(100vw - 2rem);
        right: 1rem;
        left: 1rem;
    }
}

/* Header Search Bar - Subtle Design */
.header-search-bar {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem 1.5rem 2rem;
}

.search-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px; /* Limit width */
}

.search-wrapper input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 2.5rem 0.75rem 0.5rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.search-wrapper input:focus {
    outline: none;
    border-bottom-color: var(--accent-cyan);
    background: rgba(0, 255, 255, 0.05);
}

.search-wrapper input::placeholder {
    color: var(--text-dim);
    font-size: 0.85rem;
}

.search-wrapper button {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.3s ease;
}

.search-wrapper button:hover {
    color: var(--accent-cyan);
}

/* ===== BOOKMARKING STYLES ===== */
.bookmark-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-dim);
    font-size: 1.1rem;
    width: 32px;
    height: 32px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0.6;
}

.bookmark-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    transform: scale(1.05);
    opacity: 1;
}

.bookmark-btn.bookmarked {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 255, 255, 0.1);
    opacity: 1;
    animation: star-pulse 2s infinite;
}

@keyframes star-pulse {
    0%, 100% { 
        box-shadow: 0 0 3px rgba(0, 255, 255, 0.3);
    }
    50% { 
        box-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
    }
}

.saved-item {
    border-color: var(--accent-cyan);
    background: rgba(0, 255, 255, 0.03);
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    background: var(--bg-card);
    border: 2px solid var(--accent-cyan);
    color: var(--text-primary);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.3);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    z-index: 10000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    max-width: 400px;
}

.toast-notification.show {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 640px) {
    .toast-notification {
        right: 1rem;
        left: 1rem;
        max-width: calc(100vw - 2rem);
    }
    
    .bookmark-btn {
        width: 28px;
        height: 28px;
        font-size: 1rem;
        top: 0.5rem;
        right: 0.5rem;
    }
}

/* ===== CUSTOM SCROLLBAR ===== */

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent-cyan) var(--bg-dark);
}

/* Chrome, Edge, Safari */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
    border-left: 1px solid var(--border-color);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 4px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-magenta);
    box-shadow: 0 0 10px var(--accent-cyan);
}

::-webkit-scrollbar-thumb:active {
    background: var(--highlight);
}

/* Scrollbar corner (where horizontal and vertical meet) */
::-webkit-scrollbar-corner {
    background: var(--bg-dark);
}