:root {
    --primary-color: #1e88e5;
    --accent-color: #4caf50;
    --dark-bg: #1a1f2e;
    --card-bg: #2a2f3e;
    --text-primary: #e0e0e0;
    --text-secondary: #9e9e9e;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-primary);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.stat-card {
    background: var(--card-bg);
    transition: all 0.3s ease;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.stat-card .card-body {
    padding: 1.5rem;
    text-align: center;
}

.stat-card .card-title {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.stat-card .card-text {
    color: var(--primary-color);
    font-size: 1.75rem;
    font-weight: 600;
    margin: 0;
}

.card {
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: rgba(30, 136, 229, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 600;
    padding: 1rem 1.5rem;
    color: var(--primary-color);
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
}

.form-select, .form-control {
    background-color: var(--dark-bg);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.form-select:focus, .form-control:focus {
    background-color: var(--dark-bg);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(30, 136, 229, 0.2);
    color: var(--text-primary);
}

.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease;
    color: white;
}

.btn-primary:hover {
    background-color: #1976d2;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.table {
    margin: 0;
    color: var(--text-primary);
}

.table th {
    font-weight: 600;
    color: var(--primary-color);
    border-top: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.table td {
    vertical-align: middle;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#map {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Matrix effect */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.02;
    background: linear-gradient(0deg, rgba(76, 175, 80, 0.05) 25%, transparent);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .stat-card {
        margin-bottom: 1rem;
    }

    .card-body {
        padding: 1rem;
    }

    .table-responsive {
        margin: 0 -1rem;
    }
}