.itf-biz-container { color: #e8ecf5; padding: 20px; }
.itf-section-title { color: #008fa8; border-bottom: 2px solid #008fa8; padding-bottom: 10px; margin-bottom: 20px; }
.itf-card { background: #2c3338; border-radius: 8px; padding: 20px; margin-bottom: 20px; border: 1px solid #444; }
.itf-card label { display: block; margin-top: 10px; color: #008fa8; font-weight: bold; }
.itf-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.itf-table th { text-align: left; color: #008fa8; border-bottom: 1px solid #444; padding: 10px; }
.itf-table td { padding: 10px; color: #fff; }
.itf-input { background: #1d2327; border: 1px solid #444; color: #fff; padding: 8px; width: 100%; border-radius: 4px; }
.itf-btn { background: #008fa8; color: #fff; border: none; padding: 10px 20px; border-radius: 4px; cursor: pointer; font-weight: bold; text-decoration: none; display: inline-block; }