:root {
    --bg-color: #0d1117;
    --card-bg: #161b22;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent-blue: #2f81f7;
    --accent-red: #f85149;
    --border-color: #30363d;
    --success-green: #3fb950;
    --mono-font: 'JetBrains Mono', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    line-height: 1.6;
    padding: 2rem 1rem;
}

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

header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: rgba(248, 81, 73, 0.1);
    color: var(--accent-red);
    border: 1px solid var(--accent-red);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, #fff, #8b949e);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.case-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.meta-item {
    font-family: var(--mono-font);
    font-size: 0.9rem;
}

.meta-item .label {
    color: var(--text-secondary);
    margin-right: 0.5rem;
}

.meta-item .value {
    color: var(--accent-blue);
    font-weight: 700;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

.card.highlight {
    border-left: 4px solid var(--accent-red);
    background: linear-gradient(135deg, #1c2128 0%, #161b22 100%);
}

h2, h3 {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

h2 {
    font-size: 1.75rem;
    color: var(--accent-blue);
}

h3 {
    font-size: 1.25rem;
    color: #fff;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.grid .card {
    margin-bottom: 0;
}

.error-text {
    color: #ff7b72;
    background: rgba(248, 81, 73, 0.05);
    padding: 1rem;
    border-radius: 8px;
    border: 1px dashed rgba(248, 81, 73, 0.3);
}

.mono {
    font-family: var(--mono-font);
    background-color: rgba(0,0,0,0.3);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    color: #d2a8ff;
}

.evidence-content p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.btn-evidence {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background-color: var(--accent-blue);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 1rem;
    transition: filter 0.2s;
}

.btn-evidence:hover {
    filter: brightness(1.2);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.video-item h4 {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

video {
    width: 100%;
    max-height: 500px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #000;
    object-fit: contain;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.gallery-grid img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: transform 0.2s, border-color 0.2s;
}

.gallery-grid img:hover {
    transform: scale(1.05);
    border-color: var(--accent-blue);
}

footer {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.seal {
    margin-bottom: 2rem;
    opacity: 0.6;
}

.seal-inner {
    display: inline-block;
    border: 4px double var(--text-secondary);
    padding: 0.5rem 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    transform: rotate(-5deg);
}

@media (max-width: 768px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .case-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}