.registration-form-section {
    background: linear-gradient(135deg, #fff8e1 0%, #ffe0b2 100%);
    padding: 2rem 0;
}

.form-container {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    overflow: hidden;
}

.form-header {
    background: linear-gradient(135deg, #fd8535 0%, #ffb300 100%);
    color: white;
    padding: 2rem;
    text-align: center;
}

.form-header h2 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.form-body {
    padding: 2rem;
}

.form-step { display: none; }
.form-step.active { display: block; }

.step-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.step {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.5rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

.step.active {
    background: #fd8535;
    color: white;
}

.step.completed {
    background: #28a745;
    color: white;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    display: block;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #fd8535;
    box-shadow: 0 0 0 0.2rem rgba(253, 133, 53, 0.25);
}

.form-select {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: #fd8535;
    box-shadow: 0 0 0 0.2rem rgba(253, 133, 53, 0.25);
}

.btn-next, .btn-prev, .btn-submit {
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
}

.btn-next, .btn-submit {
    background: linear-gradient(135deg, #fd8535 0%, #ffb300 100%);
    color: white;
}

.btn-next:hover, .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(253, 133, 53, 0.4);
}

.btn-prev {
    background: #6c757d;
    color: white;
}

.btn-prev:hover {
    background: #5a6268;
}

.invalid-feedback {
    display: block;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-control.is-invalid {
    border-color: #dc3545;
}

.event-info {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.event-info h5 {
    color: #fd8535;
    font-weight: 700;
    margin-bottom: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.info-item i {
    color: #fd8535;
    margin-right: 0.5rem;
    width: 20px;
}

.radio-group {
    display: flex;
    gap: 2rem;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.radio-group input[type="radio"] {
    margin-right: 0.5rem;
}

.radio-group label {
    display: flex;
    align-items: center;
    font-weight: normal;
    margin-bottom: 0;
    cursor: pointer;
}

.campaign-checkboxes .form-check {
    margin-bottom: 0.5rem;
}

.campaign-checkboxes .form-check-label {
    margin-left: 0.5rem;
}

.form-check-inline {
    margin-right: 1.5rem;
}

/* Special Skills Section */
.skills-checkboxes {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1rem;
    margin-top: 0.5rem;
}

.skills-checkboxes .form-check {
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.skills-checkboxes .form-check:hover {
    border-color: #fd8535;
    box-shadow: 0 2px 8px rgba(253, 133, 53, 0.1);
}

.skills-checkboxes .form-check-input {
    margin-right: 0.75rem;
    margin-top: 0;
    flex-shrink: 0;
}

.skills-checkboxes .form-check-input:checked + .form-check-label {
    color: #fd8535;
    font-weight: 600;
}

.skills-checkboxes .form-check-label {
    margin-left: 0;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.4;
    flex-grow: 1;
    user-select: none;
}

#other-skills-row {
    margin-top: 1rem;
    padding: 1rem;
    background: #fff3cd;
    border-radius: 8px;
    border-left: 4px solid #ffc107;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .skills-checkboxes .col-md-4 {
        margin-bottom: 0.5rem;
    }
    
    .skills-checkboxes .form-check {
        margin-bottom: 0.5rem;
        padding: 0.4rem;
    }
    
    .skills-checkboxes .form-check-label {
        font-size: 0.9rem;
    }
}