body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: #f8fafc;
}

.badge-anonymous {
    background-color: #fef3c7;
    color: #92400e;
    padding: 2px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-known {
    background-color: #d1fae5;
    color: #065f46;
    padding: 2px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.timeline-item {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 1.25rem;
    border-left: 2px solid #e2e8f0;
}

.timeline-item:last-child {
    border-left: 2px solid transparent;
}

.timeline-dot {
    position: absolute;
    left: -7px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #3b82f6;
}

.timeline-dot.identify {
    background-color: #10b981;
}

.timeline-dot.form {
    background-color: #f59e0b;
}

.contact-row {
    cursor: pointer;
    transition: background-color 0.15s;
}

.contact-row:hover {
    background-color: #f1f5f9;
}

.stat-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.filter-input {
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.15s;
}

.filter-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.btn-primary {
    background-color: #3b82f6;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: background-color 0.15s;
    cursor: pointer;
    border: none;
}

.btn-primary:hover {
    background-color: #2563eb;
}

.btn-secondary {
    background-color: white;
    color: #374151;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    border: 1px solid #d1d5db;
    cursor: pointer;
    transition: background-color 0.15s;
}

.btn-secondary:hover {
    background-color: #f9fafb;
}

.pagination-btn {
    padding: 0.375rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    cursor: pointer;
    background: white;
}

.pagination-btn:hover {
    background-color: #f3f4f6;
}

.pagination-btn.active {
    background-color: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}