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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background: #0a0a0a;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #b0b0b0;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 6px;
}

.nav-item:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.nav-item.active {
    color: #ffffff;
    background: rgba(76, 175, 80, 0.2);
}

.nav-item i {
    font-size: 18px;
}

.slack-login {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: #4a154b;
    border: none;
    border-radius: 6px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.slack-login:hover {
    background: #611a6b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 21, 75, 0.4);
}

/* Hero Section */
.hero {
    margin-top: 60px;
    min-height: calc(100vh - 60px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url('background.png') center/cover no-repeat;
    background-position-y: 80px;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.8) 50%,
        rgba(0, 0, 0, 0.9) 100%
    );
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 2;
    max-width: 800px;
}

.main-title {
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: -2px;
    background: linear-gradient(45deg, #4caf50, #2196f3, #f44336);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from { filter: drop-shadow(0 0 20px rgba(76, 175, 80, 0.5)); }
    to { filter: drop-shadow(0 0 30px rgba(33, 150, 243, 0.5)); }
}

.tagline {
    font-size: 1.8rem;
    color: #e0e0e0;
    margin-bottom: 40px;
    font-weight: 300;
    font-style: italic;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(45deg, #f44336, #e91e63);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(244, 67, 54, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-description {
    font-size: 1.1rem;
    color: #b0b0b0;
    line-height: 1.8;
}

/* System Overview Section */
.system-overview {
    padding: 100px 0;
    background: linear-gradient(to bottom, #0a0a0a, #141414);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.overview-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.overview-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.animation-placeholder {
    height: 200px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Animation Styles for System Overview */
.host-agent-icon {
    font-size: 48px;
    color: #4caf50;
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translateX(-50%) scale(1); opacity: 0.8; }
    50% { transform: translateX(-50%) scale(1.1); opacity: 1; }
}

.connection-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.line {
    position: absolute;
    height: 2px;
    background: linear-gradient(to right, #4caf50, transparent);
    transform-origin: center;
    left: 50%;
    top: 45px;
    animation: extend 3s ease-in-out infinite;
}

.line-1 { 
    transform: translateX(-50%) rotate(45deg);
    animation-delay: 0s;
}
.line-2 { 
    transform: translateX(-50%) rotate(135deg);
    animation-delay: 0.2s;
}
.line-3 { 
    transform: translateX(-50%) rotate(-45deg);
    animation-delay: 0.4s;
}

@keyframes extend {
    0% { width: 0; opacity: 0; }
    50% { width: 100px; opacity: 1; }
    100% { width: 120px; opacity: 0; }
}

.components {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 25px;
}

.component {
    font-size: 24px;
    color: #666;
    animation: activate 3s ease-in-out infinite;
}

.component:nth-child(1) { animation-delay: 0.5s; }
.component:nth-child(2) { animation-delay: 0.7s; }
.component:nth-child(3) { animation-delay: 0.9s; }
.component:nth-child(4) { animation-delay: 1.1s; }

@keyframes activate {
    0%, 40% { color: #666; transform: scale(1); }
    50%, 60% { color: #4caf50; transform: scale(1.2); }
    70%, 100% { color: #666; transform: scale(1); }
}

/* Battle Scene Animation */
.battle-scene {
    position: relative;
    width: 100%;
    height: 100%;
}

.red-agent {
    position: absolute;
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 36px;
    color: #f44336;
    animation: attack 4s ease-in-out infinite;
}

.blue-agent {
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 36px;
    color: #2196f3;
    animation: defend 4s ease-in-out infinite;
}

.host-center {
    position: absolute;
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
    font-size: 32px;
    color: #4caf50;
}

.interaction-lines {
    position: absolute;
    width: 100%;
    height: 100%;
}

.attack-line {
    position: absolute;
    left: 66px;
    top: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, #f44336, transparent);
    animation: attackFlow 4s ease-in-out infinite;
}

.defense-line {
    position: absolute;
    right: 66px;
    top: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(to left, #2196f3, transparent);
    animation: defenseFlow 4s ease-in-out infinite;
    animation-delay: 2s;
}

@keyframes attack {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    25% { transform: translateY(-50%) translateX(20px); }
    50% { transform: translateY(-50%) translateX(0); }
}

@keyframes defend {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    50% { transform: translateY(-50%) translateX(-20px); }
    75% { transform: translateY(-50%) translateX(0); }
}

@keyframes attackFlow {
    0%, 45% { width: 0; }
    50%, 95% { width: calc(100% - 132px); }
    100% { width: 0; }
}

@keyframes defenseFlow {
    0%, 45% { width: 0; }
    50%, 95% { width: calc(100% - 132px); }
    100% { width: 0; }
}

/* Result Scene */
.result-scene {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 20px;
}

.host-judge {
    font-size: 36px;
    color: #4caf50;
    animation: judgeHammer 3s ease-in-out infinite;
}

@keyframes judgeHammer {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(-20deg); }
}

.report-card {
    font-size: 28px;
    color: #ffc107;
    animation: fadeInOut 3s ease-in-out infinite;
}

.score-updates {
    display: flex;
    gap: 80px;
    align-items: center;
    position: relative;
}

.score {
    font-size: 24px;
    font-weight: bold;
    position: relative;
    padding-top: 40px;
}

.score::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.red-score { 
    color: #f44336; 
}

.red-score::before {
    content: '\f3ed';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: #f44336;
}

.blue-score { 
    color: #2196f3; 
}

.blue-score::before {
    content: '\f3ed';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: #2196f3;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* Section Title */
.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 60px;
    background: linear-gradient(45deg, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Game Hosts Section */
.game-hosts {
    padding: 100px 0;
    background: #141414;
}

.hosts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.host-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.host-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #f44336, #2196f3, #4caf50);
    border-radius: 12px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.host-card:hover::before {
    opacity: 0.3;
}

.host-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.host-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #4caf50;
}

.host-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #ffffff;
}

.game-level {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.game-description {
    font-size: 0.9rem;
    color: #b0b0b0;
    margin-bottom: 20px;
    line-height: 1.4;
    height: 40px;
}

.game-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #888;
}

.game-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Leaderboard Section */
.leaderboard {
    padding: 100px 0;
    background: linear-gradient(to bottom, #141414, #0a0a0a);
}

.leaderboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.team-column h3 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.blue-team h3 { color: #2196f3; }
.red-team h3 { color: #f44336; }
.purple-team h3 { color: #9c27b0; }

.player-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    position: relative;
    transition: all 0.3s ease;
}

.player-card:hover {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.08);
}

.rank-badge {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 30px;
    height: 30px;
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
}

.rank-2 .rank-badge { background: linear-gradient(45deg, #c0c0c0, #e8e8e8); }
.rank-3 .rank-badge { background: linear-gradient(45deg, #cd7f32, #e4a853); }
.rank-4 .rank-badge, .rank-5 .rank-badge { background: #444; color: #fff; }

.player-avatar {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.blue-team .player-avatar { color: #2196f3; }
.red-team .player-avatar { color: #f44336; }
.purple-team .player-avatar { color: #9c27b0; }

.player-info h4 {
    text-align: center;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.medals {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 15px;
}

.medals i {
    font-size: 20px;
}

.gold { color: #ffd700; }
.silver { color: #c0c0c0; }
.bronze { color: #cd7f32; }

.stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 15px;
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.score {
    font-weight: bold;
    color: #fff;
}

.matches {
    color: #888;
    font-size: 0.9rem;
}

.badges {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

.badge {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    font-size: 0.8rem;
    color: #ddd;
    white-space: nowrap;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #141414;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    position: relative;
}

.quote-icon {
    font-size: 36px;
    color: #4caf50;
    opacity: 0.3;
    margin-bottom: 20px;
}

.testimonial-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #e0e0e0;
    margin-bottom: 20px;
}

.author {
    text-align: right;
}

.author strong {
    display: block;
    color: #fff;
    font-size: 1.1rem;
}

.author span {
    color: #888;
    font-size: 0.9rem;
}

/* Academic Section */
.academic {
    padding: 100px 0;
    background: linear-gradient(to bottom, #0a0a0a, #141414);
}

.academic-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.paper-download {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 40px;
}

.paper-download i {
    font-size: 64px;
    color: #f44336;
    margin-bottom: 20px;
}

.paper-download h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.paper-download p {
    color: #b0b0b0;
    margin-bottom: 25px;
}

.citation h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.bibtex {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 20px;
    position: relative;
}

.bibtex pre {
    color: #4caf50;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
    overflow-x: auto;
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Footer */
.footer {
    padding: 40px 0;
    background: #000;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    color: #666;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hosts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .overview-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .leaderboard-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hosts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .academic-content {
        grid-template-columns: 1fr;
    }
    
    .main-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 30px;
    }
    
    .hosts-grid {
        grid-template-columns: 1fr;
    }
    
    .main-title {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.3rem;
    }
}

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

section {
    animation: fadeIn 0.8s ease-out;
}

/* Page Header */
.page-header {
    margin-top: 60px;
    padding: 60px 0 40px;
    background: linear-gradient(to bottom, #1a1a1a, #0a0a0a);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-title {
    font-size: 3rem;
    margin-bottom: 10px;
    background: linear-gradient(45deg, #4caf50, #2196f3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.2rem;
    color: #888;
}

/* Agents Section */
.agents-section {
    padding: 60px 0 100px;
    background: #0a0a0a;
}

.action-bar {
    text-align: center;
    margin-bottom: 40px;
}

.add-agent-btn {
    font-size: 1.1rem;
    padding: 15px 40px;
}

/* Search and Filter Bar */
.search-filter-bar {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    align-items: center;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    position: relative;
    min-width: 300px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

.search-input {
    width: 100%;
    padding: 12px 20px 12px 45px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: #4caf50;
}

.filter-controls {
    display: flex;
    gap: 15px;
}

.filter-select,
.sort-select {
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select option,
.sort-select option {
    background: #1a1a1a;
    color: #fff;
}

.filter-select:hover,
.sort-select:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Agents Grid */
.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.agent-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
}

.agent-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.agent-header {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    align-items: center;
}

.agent-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.agent-icon.blue {
    background: rgba(33, 150, 243, 0.2);
    color: #2196f3;
}

.agent-icon.red {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
}

.agent-icon.purple {
    background: rgba(156, 39, 176, 0.2);
    color: #9c27b0;
}

.agent-meta h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: #fff;
}

.agent-author {
    color: #888;
    font-size: 0.9rem;
}

.agent-details {
    margin-bottom: 20px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.detail-row:last-child {
    border-bottom: none;
}

.label {
    color: #888;
    font-size: 0.9rem;
}

.value {
    color: #e0e0e0;
    font-weight: 500;
}

.blue-text { color: #2196f3; }
.red-text { color: #f44336; }
.purple-text { color: #9c27b0; }

.agent-actions {
    display: flex;
    gap: 10px;
}

.btn-small {
    padding: 8px 16px;
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #4caf50;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-small:hover {
    background: rgba(76, 175, 80, 0.3);
    transform: translateY(-2px);
}

.btn-small.btn-secondary {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.2);
    color: #e0e0e0;
}

.btn-small.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content.small {
    max-width: 400px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h2 {
    color: #fff;
    font-size: 1.5rem;
}

.close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #fff;
}

.modal-body {
    padding: 25px;
}

.modal-footer {
    padding: 20px 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

/* Submission Options */
.submission-options {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.option-card {
    flex: 1;
    cursor: pointer;
    position: relative;
}

.option-card input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.option-content {
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.option-card input[type="radio"]:checked + .option-content {
    background: rgba(76, 175, 80, 0.1);
    border-color: #4caf50;
}

.option-content i {
    font-size: 36px;
    color: #4caf50;
    margin-bottom: 10px;
}

.option-content h4 {
    color: #fff;
    margin-bottom: 5px;
}

.option-content p {
    color: #888;
    font-size: 0.9rem;
}

/* Form Styles */
.submission-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: #b0b0b0;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: #4caf50;
}

/* Loading Modal */
.loading-content {
    text-align: center;
    padding: 60px 20px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top: 4px solid #4caf50;
    border-radius: 50%;
    margin: 0 auto 30px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-content h3 {
    color: #fff;
    margin-bottom: 10px;
}

.loading-content p {
    color: #888;
}

/* Success Modal */
.success-content {
    text-align: center;
    padding: 60px 20px;
}

.success-content i {
    font-size: 64px;
    color: #4caf50;
    margin-bottom: 20px;
}

.success-content h3 {
    color: #fff;
    margin-bottom: 10px;
}

.success-content p {
    color: #888;
    margin-bottom: 30px;
}

/* Games Section */
.games-section {
    padding: 60px 0 100px;
    background: #0a0a0a;
}

.request-match-btn {
    font-size: 1.1rem;
    padding: 15px 40px;
}

/* Matches List */
.matches-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.match-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.match-card:hover {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

.host-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.host-info i {
    color: #4caf50;
    font-size: 20px;
}

.host-name {
    font-weight: 600;
    color: #fff;
}

.match-level {
    padding: 2px 8px;
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border-radius: 12px;
    font-size: 0.8rem;
}

.match-time {
    color: #888;
    font-size: 0.9rem;
}

.match-teams {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.match-teams.single-team {
    justify-content: flex-start;
}

.team {
    display: flex;
    align-items: center;
    gap: 10px;
}

.team i {
    font-size: 24px;
}

.red-team i { color: #f44336; }
.blue-team i { color: #2196f3; }

.score-change {
    font-weight: bold;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.9rem;
}

.score-change:contains('+') {
    color: #4caf50;
    background: rgba(76, 175, 80, 0.1);
}

.score-change:contains('-') {
    color: #f44336;
    background: rgba(244, 67, 54, 0.1);
}

.vs {
    color: #666;
    font-weight: bold;
    font-size: 1.2rem;
}

.match-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.winner {
    color: #4caf50;
    font-weight: 500;
}

.draw {
    color: #ffc107;
    font-weight: 500;
}

.duration {
    color: #888;
}

/* Modal Large */
.modal-content.large {
    max-width: 900px;
}

/* Match Summary */
.match-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 30px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.summary-item i {
    font-size: 20px;
    color: #4caf50;
}

/* Interaction History */
.interaction-history {
    max-height: 400px;
    overflow-y: auto;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    margin-bottom: 30px;
}

.interaction-entry {
    margin-bottom: 20px;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid;
}

.interaction-entry.host {
    background: rgba(76, 175, 80, 0.1);
    border-color: #4caf50;
}

.interaction-entry.red {
    background: rgba(244, 67, 54, 0.1);
    border-color: #f44336;
}

.interaction-entry.blue {
    background: rgba(33, 150, 243, 0.1);
    border-color: #2196f3;
}

.entry-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.agent-name {
    font-weight: 600;
    color: #fff;
}

.timestamp {
    color: #888;
    font-size: 0.9rem;
}

.entry-content {
    color: #e0e0e0;
    line-height: 1.6;
}

/* Results Table */
.results-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
}

.results-table th {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #fff;
}

.results-table td {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.success { color: #4caf50; }
.failure { color: #f44336; }
.positive { color: #4caf50; font-weight: bold; }
.negative { color: #f44336; font-weight: bold; }

/* Documentation Section */
.documentation-section {
    padding: 60px 0 100px;
    background: #0a0a0a;
}

.documentation-section .container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
}

.doc-content {
    max-width: 900px;
}

.doc-section {
    margin-bottom: 80px;
}

.doc-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 15px;
}

.doc-section h2 i {
    color: #4caf50;
}

.doc-section h3 {
    font-size: 1.4rem;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #e0e0e0;
}

.doc-section p {
    color: #b0b0b0;
    line-height: 1.8;
    margin-bottom: 20px;
}

.doc-section ul, .doc-section ol {
    margin-left: 30px;
    margin-bottom: 30px;
}

.doc-section li {
    color: #b0b0b0;
    margin-bottom: 10px;
    line-height: 1.6;
}

.doc-section strong {
    color: #e0e0e0;
}

/* Agent Type Cards */
.agent-type-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.type-card {
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    border: 2px solid;
}

.type-card.red {
    background: rgba(244, 67, 54, 0.1);
    border-color: #f44336;
}

.type-card.blue {
    background: rgba(33, 150, 243, 0.1);
    border-color: #2196f3;
}

.type-card.purple {
    background: rgba(156, 39, 176, 0.1);
    border-color: #9c27b0;
}

.type-card h4 {
    color: #fff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.type-card i {
    font-size: 24px;
}

/* Code Blocks */
.code-block {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    margin: 20px 0 30px;
    overflow: hidden;
}

.code-block pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
}

.code-block code {
    color: #4caf50;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 14px;
    line-height: 1.6;
}

/* Checklist */
.checklist {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.checklist label {
    display: block;
    margin-bottom: 10px;
    color: #e0e0e0;
    cursor: pointer;
    padding-left: 30px;
    position: relative;
}

.checklist input[type="checkbox"] {
    position: absolute;
    left: 0;
    top: 2px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Documentation Sidebar */
.doc-sidebar {
    position: sticky;
    top: 80px;
    height: fit-content;
}

.doc-sidebar h3 {
    color: #fff;
    margin-bottom: 20px;
}

.doc-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
}

.doc-sidebar li {
    margin-bottom: 10px;
}

.doc-sidebar a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.doc-sidebar a:hover {
    color: #4caf50;
}

.help-box {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 8px;
    padding: 25px;
    text-align: center;
}

.help-box i {
    font-size: 36px;
    color: #4caf50;
    margin-bottom: 15px;
}

.help-box h4 {
    color: #fff;
    margin-bottom: 10px;
}

.help-box p {
    color: #b0b0b0;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* About Section specific styles */
.about-section {
    padding: 60px 0 100px;
    background: #0a0a0a;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-intro {
    text-align: center;
    margin-bottom: 80px;
}

.about-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #4caf50, #2196f3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-intro p {
    font-size: 1.2rem;
    color: #b0b0b0;
    line-height: 1.8;
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 80px;
}

.mission-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
}

.mission-card i {
    font-size: 48px;
    color: #4caf50;
    margin-bottom: 20px;
}

.mission-card h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 20px;
}

.mission-card p {
    color: #b0b0b0;
    line-height: 1.8;
}

.team-section {
    margin-bottom: 80px;
}

.team-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: #fff;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-member {
    text-align: center;
}

.member-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    background: linear-gradient(45deg, #4caf50, #2196f3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #fff;
}

.team-member h4 {
    color: #fff;
    margin-bottom: 5px;
}

.team-member p {
    color: #888;
    font-size: 0.9rem;
}

.values-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 60px;
    margin-bottom: 80px;
}

.values-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: #fff;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.value-item {
    text-align: center;
}

.value-item i {
    font-size: 36px;
    color: #4caf50;
    margin-bottom: 15px;
}

.value-item h4 {
    color: #fff;
    margin-bottom: 10px;
}

.value-item p {
    color: #b0b0b0;
    font-size: 0.9rem;
}

.contact-section {
    text-align: center;
}

.contact-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #fff;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item i {
    font-size: 24px;
    color: #4caf50;
}

.contact-item span {
    color: #b0b0b0;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-links a {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b0b0b0;
    font-size: 24px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    transform: translateY(-3px);
}

/* Responsive adjustments for documentation */
@media (max-width: 992px) {
    .documentation-section .container {
        grid-template-columns: 1fr;
    }
    
    .doc-sidebar {
        display: none;
    }
    
    .agent-type-cards {
        grid-template-columns: 1fr;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
}