/* OpenTalks LATAM - Tactical GameDev Interface */
:root {
    /* Primary Colors - GameDev Theme */
    --bg-primary: #0a0a0f;
    --bg-secondary: #0f0f18;
    --panel-bg: #1a1a28;
    --accent-primary: #00ff88;
    --accent-secondary: #ff6b35;
    --accent-tertiary: #00d4ff;
    --success-green: #00ff88;
    --warning-gold: #ffb800;
    --danger-red: #ff3366;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b0b0c8;
    --text-accent: #00ff88;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Loading Screen Styles */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: all 1s ease-out;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 600px;
    width: 90%;
    padding: var(--spacing-xl);
}

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

.loading-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.logo-icon {
    width: 100px;
    height: 100px;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid var(--accent-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 0 30px rgba(0, 255, 136, 0.6),
        0 0 60px rgba(0, 255, 136, 0.3),
        inset 0 0 20px rgba(0, 255, 136, 0.1);
    animation: logoGlow 2s ease-in-out infinite alternate;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.logo-image {
    width: 85px;
    height: 85px;
    object-fit: contain;
    object-position: center;
    filter: 
        drop-shadow(0 0 10px rgba(0, 255, 136, 0.5))
        drop-shadow(0 0 20px rgba(0, 255, 136, 0.3));
    transition: all var(--transition-normal);
}

@keyframes logoGlow {
    from { 
        box-shadow: 
            0 0 30px rgba(0, 255, 136, 0.6),
            0 0 60px rgba(0, 255, 136, 0.3),
            inset 0 0 20px rgba(0, 255, 136, 0.1);
        border-color: var(--accent-primary);
    }
    to { 
        box-shadow: 
            0 0 40px rgba(0, 255, 136, 0.8),
            0 0 80px rgba(0, 255, 136, 0.4),
            inset 0 0 30px rgba(0, 255, 136, 0.2);
        border-color: var(--accent-secondary);
    }
}

.logo-text {
    text-align: left;
}

.logo-name {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    text-shadow: 0 0 15px var(--accent-primary);
    margin-bottom: var(--spacing-xs);
}

.logo-subtitle {
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    color: var(--text-accent);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.loading-content {
    width: 100%;
    margin-bottom: var(--spacing-xl);
}

.connection-status {
    margin-bottom: var(--spacing-xl);
}

.status-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.status-indicator.connecting {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-primary);
    animation: connectingPulse 1s ease-in-out infinite;
}

@keyframes connectingPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.status-text {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-shadow: 0 0 10px var(--accent-primary);
}

.loading-progress {
    margin-bottom: var(--spacing-xl);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease-out;
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.6);
}

.progress-text {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-text span {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

#progress-percentage {
    color: var(--warning-gold);
    font-weight: 700;
    text-shadow: 0 0 5px var(--warning-gold);
}

.loading-messages {
    min-height: 30px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
}

.message-line {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    opacity: 0;
    animation: messageAppear 0.5s ease-out forwards;
}

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

.message-prompt {
    color: var(--success-green);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 1rem;
}

.message-text {
    color: var(--text-secondary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Loading Particles */
.loading-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.loading-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--accent-primary);
    border-radius: 50%;
    opacity: 0.4;
    animation: loadingFloat 4s ease-in-out infinite;
}

.loading-particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.loading-particle:nth-child(2) {
    top: 60%;
    left: 90%;
    animation-delay: 1s;
}

.loading-particle:nth-child(3) {
    top: 80%;
    left: 30%;
    animation-delay: 2s;
}

.loading-particle:nth-child(4) {
    top: 30%;
    left: 80%;
    animation-delay: 0.5s;
}

.loading-particle:nth-child(5) {
    top: 70%;
    left: 20%;
    animation-delay: 1.5s;
}

@keyframes loadingFloat {
    0%, 100% { transform: translateY(0px) scale(1); opacity: 0.4; }
    25% { transform: translateY(-30px) scale(1.2); opacity: 0.8; }
    50% { transform: translateY(-15px) scale(0.8); opacity: 0.6; }
    75% { transform: translateY(-25px) scale(1.1); opacity: 0.7; }
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Particle Background */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 60%;
    left: 80%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    top: 80%;
    left: 40%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    top: 30%;
    left: 70%;
    animation-delay: 1s;
}

.particle:nth-child(5) {
    top: 70%;
    left: 10%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) scale(1); opacity: 0.3; }
    50% { transform: translateY(-20px) scale(1.1); opacity: 0.6; }
}

/* Main Interface */
.command-interface {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.command-header {
    background: linear-gradient(135deg, var(--panel-bg) 0%, rgba(26, 26, 40, 0.8) 100%);
    border-bottom: 2px solid var(--accent-primary);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.1);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--danger-red);
    box-shadow: 0 0 10px var(--danger-red);
    animation: pulse 2s infinite;
}

.status-indicator.active {
    background: var(--success-green);
    box-shadow: 0 0 10px var(--success-green);
}

.status-indicator.success {
    background: var(--success-green);
    box-shadow: 0 0 10px var(--success-green);
}

.status-indicator.warning {
    background: var(--warning-gold);
    box-shadow: 0 0 10px var(--warning-gold);
}

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

.commander-name {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-shadow: 0 0 10px var(--accent-primary);
    color: var(--text-primary);
}

.designation {
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    color: var(--text-accent);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.system-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.stat-value {
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--warning-gold);
    text-shadow: 0 0 5px var(--warning-gold);
}

/* Main Grid Layout */
.main-grid {
    display: grid;
    grid-template-columns: 280px 1fr 300px;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    flex: 1;
    min-height: 0;
}

/* Panel Base Styles */
.nav-panel,
.intel-panel {
    background: linear-gradient(135deg, var(--panel-bg) 0%, rgba(26, 26, 40, 0.9) 100%);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.panel-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(0, 255, 136, 0.3);
}

.panel-header h2,
.panel-header h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-accent);
    text-shadow: 0 0 5px var(--accent-primary);
}

/* Navigation Panel */
.nav-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.nav-item:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateX(4px);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.2);
}

.nav-item.active {
    background: rgba(0, 255, 136, 0.2);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.nav-icon {
    font-size: 1.2rem;
    color: var(--accent-primary);
}

/* Status Panel */
.status-panel {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 255, 136, 0.2);
}

.status-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.status-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger-red);
    box-shadow: 0 0 5px var(--danger-red);
}

.status-dot.success {
    background: var(--success-green);
    box-shadow: 0 0 5px var(--success-green);
}

/* Cross-Promotion Panel */
.promo-panel {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 184, 0, 0.3);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.promo-panel:hover {
    border-color: var(--warning-gold);
    box-shadow: 0 4px 15px rgba(255, 184, 0, 0.2);
    transform: translateY(-2px);
}

.promo-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-sm);
}

.promo-icon {
    font-size: 1.5rem;
    color: var(--warning-gold);
    margin-bottom: var(--spacing-xs);
}

.promo-text {
    margin-bottom: var(--spacing-sm);
}

.promo-title {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.promo-subtitle {
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.promo-price {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--warning-gold);
    margin-top: var(--spacing-xs);
    text-shadow: 0 0 5px var(--warning-gold);
}

.promo-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 184, 0, 0.1);
    border: 1px solid rgba(255, 184, 0, 0.4);
    border-radius: var(--radius-sm);
    color: var(--warning-gold);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.promo-btn:hover {
    background: rgba(255, 184, 0, 0.2);
    border-color: var(--warning-gold);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 184, 0, 0.3);
}

/* Content Area */
.content-area {
    background: linear-gradient(135deg, var(--panel-bg) 0%, rgba(26, 26, 40, 0.9) 100%);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    overflow-y: auto;
}

.content-section {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.content-section.active {
    display: block;
}

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

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid rgba(0, 255, 136, 0.3);
}

.section-header h2 {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-primary);
    text-shadow: 0 0 10px var(--accent-primary);
}

.section-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Section */
.hero-section {
    margin-bottom: var(--spacing-xl);
}

.hero-content h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 10px var(--accent-primary);
}

.hero-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.feature-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.2);
    border-color: var(--accent-primary);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.feature-title {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Buttons */
.primary-btn,
.secondary-btn,
.premium-btn,
.institutional-btn,
.join-btn,
.view-btn,
.action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.4);
}

.secondary-btn {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--accent-primary);
}

.secondary-btn:hover {
    background: rgba(0, 255, 136, 0.1);
    transform: translateY(-2px);
}

/* Live Section */
.live-content {
    max-width: 800px;
}

.schedule-header h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.current-session {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.session-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    color: var(--text-primary);
}

.live-indicator {
    width: 12px;
    height: 12px;
    background: var(--accent-secondary);
    border-radius: 50%;
    animation: pulse 1s infinite;
    box-shadow: 0 0 10px var(--accent-secondary);
}

.speaker-info {
    margin-bottom: var(--spacing-lg);
}

.speaker-name {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.speaker-title {
    color: var(--text-accent);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.session-description {
    margin-bottom: var(--spacing-lg);
}

.session-description p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.session-highlights {
    margin-bottom: var(--spacing-lg);
}

.highlight-title {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    color: var(--text-accent);
    margin-bottom: var(--spacing-sm);
}

.highlight-item {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-md);
    position: relative;
}

.highlight-item::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.session-meta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.meta-tag {
    background: rgba(0, 255, 136, 0.2);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-primary);
}

/* Masterclasses Grid */
.masterclasses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.masterclass-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.masterclass-card.featured {
    border-color: var(--accent-secondary);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.2);
}

.masterclass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.2);
    border-color: var(--accent-primary);
}

.masterclass-thumbnail {
    position: relative;
    width: 100%;
    height: 200px;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.5);
}

.thumbnail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: all var(--transition-normal);
}

.thumbnail-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-normal);
}

.masterclass-card:hover .thumbnail-overlay {
    opacity: 1;
}

.masterclass-card:hover .thumbnail-image {
    transform: scale(1.05);
}

.play-button {
    width: 60px;
    height: 60px;
    background: rgba(0, 255, 136, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--bg-primary);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
    transform: scale(0.8);
    transition: all var(--transition-normal);
    cursor: pointer;
    user-select: none;
}

.play-button:hover {
    background: rgba(0, 255, 136, 1);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.8);
    transform: scale(1.1);
}

.play-button:active {
    transform: scale(0.95);
}

.masterclass-card:hover .play-button {
    transform: scale(1);
}

.masterclass-card:hover .play-button:hover {
    transform: scale(1.1);
}

.card-header {
    margin-bottom: var(--spacing-md);
}

.card-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.availability {
    font-size: 0.8rem;
    color: var(--warning-gold);
    font-weight: 600;
}

.speaker-section {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.speaker-avatar {
    flex-shrink: 0;
}

.avatar-placeholder {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--bg-primary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.5);
}

.speaker-details {
    flex: 1;
}

.speaker-name {
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.speaker-role {
    color: var(--text-accent);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.speaker-location {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.masterclass-content h4 {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.masterclass-content p {
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.content-highlights {
    margin-bottom: var(--spacing-md);
}

.highlight {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.masterclass-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.meta-item {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.card-actions {
    text-align: center;
}

/* Community Section */
.community-hero {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.community-hero h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 10px var(--accent-primary);
}

.community-hero p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.community-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.action-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.action-card.primary {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.action-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.2);
    border-color: var(--accent-primary);
}

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

.action-content h4 {
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.action-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.community-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
}

.feature-icon {
    font-size: 1.2rem;
    color: var(--accent-primary);
}

/* Access Section */
.access-hero {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.access-hero h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 10px var(--accent-primary);
}

.access-hero p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.access-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.access-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.access-card.premium {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.access-card.institutional {
    border-color: var(--accent-secondary);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.2);
}

.access-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.3);
}

.access-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.access-card h4 {
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.price-tag {
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.institutional .price-tag {
    background: var(--accent-secondary);
}

.benefits {
    margin-bottom: var(--spacing-lg);
}

.benefit {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.benefit::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
}

.contact-info {
    text-align: center;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-info strong {
    color: var(--text-accent);
}

/* Intel Panel */
.intel-section {
    margin-bottom: var(--spacing-xl);
}

.intel-section h3 {
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-accent);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 5px var(--accent-primary);
}

.mission-list,
.expert-list,
.stats-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mission-item,
.expert-item,
.stat-item {
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mission-item:hover,
.expert-item:hover,
.stat-item:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 2px 10px rgba(0, 255, 136, 0.2);
}

.mission-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.mission-status {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--danger-red);
    box-shadow: 0 0 5px var(--danger-red);
}

.mission-status.active {
    background: var(--success-green);
    box-shadow: 0 0 5px var(--success-green);
    animation: pulse 2s infinite;
}

.mission-status.pending {
    background: var(--warning-gold);
    box-shadow: 0 0 5px var(--warning-gold);
}

.mission-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mission-details {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.expert-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.expert-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid rgba(0, 255, 136, 0.3);
    transition: all var(--transition-normal);
}

.expert-avatar:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.4);
    transform: scale(1.05);
}

.expert-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: all var(--transition-normal);
}

.expert-avatar:hover .expert-photo {
    transform: scale(1.1);
}

.expert-info {
    flex: 1;
}

.expert-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.expert-company {
    font-size: 0.7rem;
    color: var(--text-accent);
    margin-bottom: 2px;
}

.expert-country {
    font-size: 0.6rem;
    color: var(--text-secondary);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.stat-value {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-primary);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .main-grid {
        grid-template-columns: 250px 1fr 250px;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .masterclasses-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
    }
    
    .command-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .system-stats {
        justify-content: center;
    }
    
    .nav-panel,
    .intel-panel {
        order: 2;
    }
    
    .content-area {
        order: 1;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .community-actions,
    .access-options {
        grid-template-columns: 1fr;
    }
    
    .masterclasses-grid {
        grid-template-columns: 1fr;
    }
    
    .masterclass-thumbnail {
        height: 180px;
    }
    
    .loading-logo {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .logo-text {
        text-align: center;
    }
    
    .logo-name {
        font-size: 1.5rem;
    }
    
    .logo-icon {
        width: 60px;
        height: 60px;
    }
    
    .logo-image {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    .command-header {
        padding: var(--spacing-md);
    }
    
    .main-grid {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .nav-panel,
    .intel-panel,
    .content-area {
        padding: var(--spacing-md);
    }
    
    .commander-name {
        font-size: 1.4rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .masterclass-card {
        padding: var(--spacing-md);
    }
    
    .masterclass-thumbnail {
        height: 160px;
    }
    
    .speaker-section {
        flex-direction: column;
        text-align: center;
    }
    
    .loading-container {
        padding: var(--spacing-md);
    }
    
    .logo-name {
        font-size: 1.2rem;
    }
    
    .status-text {
        font-size: 0.8rem;
    }
}

/* Screen scan line effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    z-index: 9999;
    animation: scanline 3s linear infinite;
    pointer-events: none;
    opacity: 0.3;
}

@keyframes scanline {
    0% { transform: translateY(-2px); }
    100% { transform: translateY(100vh); }
}

/* Additional animations */
@keyframes glitch {
    0% { transform: translateX(0); }
    20% { transform: translateX(-2px); }
    40% { transform: translateX(2px); }
    60% { transform: translateX(-1px); }
    80% { transform: translateX(1px); }
    100% { transform: translateX(0); }
}

.commander-name:hover {
    animation: glitch 0.3s ease-in-out;
}

/* Ripple effect */
@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(0, 255, 136, 0.3);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}