:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --accent: #06b6d4;
    --accent-glow: rgba(6, 182, 212, 0.4);
    --text-primary: #f1f5f9;
    --text-muted: #94a3b8;
    --border: #334155;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.osint-header {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0) 100%);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}

.brand-title {
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--accent);
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.dashboard-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.dashboard-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.search-input {
    background: #0f172a;
    border: 1px solid var(--border);
    color: white;
    padding: 1.2rem;
    border-radius: 8px;
}

.search-input:focus {
    background: #0f172a;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
    color: white;
}

.btn-osint {
    background: var(--accent);
    color: #0f172a;
    font-weight: 700;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-osint:hover {
    background: #22d3ee;
    box-shadow: 0 0 20px var(--accent-glow);
}

.risk-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.risk-low { background: #065f46; color: #34d399; }
.risk-high { background: #991b1b; color: #f87171; }

.history-item {
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
}

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

pre {
    background: #020617;
    color: #34d399;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #1e293b;
    font-size: 0.85rem;
}