body { background-color: #f4f7fe; }
    .registration-wrapper { margin-top: 120px; margin-bottom: 100px; }

    .registration-card {
        background: white;
        border-radius: 30px;
        border: 1px solid #edf2f7;
        overflow: hidden;
    }

    .training-summary-box {
        background: #4361ee;
        color: white;
        padding: 40px;
        height: 100%;
    }

    .form-container { padding: 40px; }

    .input-custom {
        border-radius: 12px;
        padding: 12px 18px;
        border: 1px solid #e2e8f0;
        background: #f8fafc;
        transition: 0.3s;
    }
    .input-custom:focus {
        border-color: #4361ee;
        background: white;
        box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
    }

    .info-item {
        display: flex;
        gap: 15px;
        margin-bottom: 20px;
    }
    .info-icon {
        width: 40px; height: 40px;
        background: rgba(255,255,255,0.2);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
    }