/**
 * Registration Form Styles
 * Stili per il form di registrazione multi-step
 */

/* Registration Section */
.section-registration {
    padding: 80px 0;
    background: linear-gradient(180deg, #f9f9f9 0%, #ffffff 100%);
    min-height: 100vh;
}

.registration-header {
    text-align: center;
    margin-bottom: 50px;
}

.registration-header h1 {
    font-family: var(--font-heading);
    font-size: 42px;
    color: var(--color-gray-dark);
    margin-bottom: 15px;
}

.registration-header p {
    font-size: 18px;
    color: var(--color-gray);
}

/* Progress Indicator */
.form-progress {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
}

.progress-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e0e0e0;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    transition: all 0.3s ease;
}

.progress-step.active .progress-circle {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(160, 217, 17, 0.4);
}

.progress-step.completed .progress-circle {
    background: var(--color-success);
    color: white;
}

.progress-step span {
    font-size: 14px;
    color: var(--color-gray);
    font-weight: 600;
}

.progress-step.active span {
    color: var(--color-primary);
}

.progress-line {
    width: 80px;
    height: 3px;
    background: #e0e0e0;
    margin: 0 10px;
    margin-bottom: 30px;
}

.progress-step.completed + .progress-line {
    background: var(--color-success);
}

/* Registration Form */
.registration-form {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    padding: 50px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-step h2 {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--color-gray-dark);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-primary);
}

/* Package Selection */
.package-selection {
    display: grid;
    gap: 20px;
    margin-bottom: 30px;
}

.package-option {
    position: relative;
    cursor: pointer;
    border: 3px solid #e0e0e0;
    border-radius: var(--radius-md);
    padding: 25px;
    transition: all 0.3s ease;
    background: white;
}

.package-option:hover:not(.disabled) {
    border-color: var(--color-primary);
    box-shadow: 0 4px 16px rgba(160, 217, 17, 0.2);
    transform: translateY(-2px);
}

.package-option.selected {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #f0f9e8 0%, #ffffff 100%);
}

.package-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.package-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.package-option-content h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--color-gray-dark);
}

.package-option-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.package-option-content ul {
    list-style: none;
    margin: 15px 0;
    padding: 0;
}

.package-option-content ul li {
    padding: 8px 0;
    color: var(--color-gray);
    font-size: 16px;
}

.package-option-info {
    border-style: dashed;
    border-color: var(--color-primary);
    background: #f0f9e8;
    text-align: center;
}

.package-option-info h3 {
    color: var(--color-primary);
}

.package-option-info p {
    color: var(--color-gray);
    margin: 10px 0 20px;
}

/* Form Fields */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-gray-dark);
    margin-bottom: 8px;
    font-size: 15px;
}

.form-group label.required::after {
    content: ' *';
    color: var(--color-error);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-family: var(--font-body);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(160, 217, 17, 0.1);
}

.form-group input.error,
.form-group select.error {
    border-color: var(--color-error);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-group-inline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-hint {
    font-size: 13px;
    color: var(--color-gray);
    margin-top: 5px;
    font-style: italic;
}

.error-message {
    color: var(--color-error);
    font-size: 13px;
    margin-top: 5px;
    display: block;
}

/* Checkboxes */
.checkbox-group {
    margin: 20px 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    padding: 15px;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}

.checkbox-label:hover {
    background: var(--color-gray-light);
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.checkbox-label-text {
    flex: 1;
}

.checkbox-label-text strong {
    display: block;
    margin-bottom: 5px;
    color: var(--color-gray-dark);
}

.checkbox-label-text small {
    color: var(--color-gray);
    font-size: 13px;
}

/* Conditional Fields */
.conditional-field {
    display: none;
    margin-top: 15px;
    padding: 20px;
    background: var(--color-gray-light);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-primary);
}

.conditional-field.visible {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* T-shirt Sizes */
.size-selector {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.size-option {
    position: relative;
}

.size-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.size-option label {
    display: block;
    padding: 12px 24px;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.size-option input:checked + label {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.size-option label:hover {
    border-color: var(--color-primary);
}

/* Payment Methods */
.payment-methods {
    display: grid;
    gap: 15px;
}

.payment-option {
    position: relative;
    cursor: pointer;
}

.payment-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.payment-option label {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-option input:checked + label {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #f0f9e8 0%, #ffffff 100%);
}

.payment-option label:hover {
    border-color: var(--color-primary);
}

.payment-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-size: 24px;
}

.payment-info h4 {
    margin: 0 0 5px;
    font-size: 18px;
    color: var(--color-gray-dark);
}

.payment-info p {
    margin: 0;
    font-size: 13px;
    color: var(--color-gray);
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.form-navigation .btn {
    min-width: 140px;
}

/* Summary Box */
.registration-summary {
    background: var(--color-gray-light);
    padding: 25px;
    border-radius: var(--radius-md);
    margin-bottom: 30px;
}

.registration-summary h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--color-gray-dark);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #e0e0e0;
}

.summary-item:last-child {
    border-bottom: none;
    font-weight: 700;
    font-size: 18px;
    padding-top: 15px;
    margin-top: 5px;
    border-top: 2px solid var(--color-gray-dark);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-weight: 700;
    font-size: 18px;
    padding-top: 15px;
    margin-top: 5px;
    border-top: 2px solid var(--color-gray-dark);
    text-align: right;
}

.summary-total strong:last-child {
    color: var(--color-primary);
}

.summary-item span:last-child {
    color: var(--color-primary);
    font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
    .registration-form {
        padding: 30px 20px;
    }

    .form-progress {
        flex-wrap: wrap;
        gap: 15px;
    }

    .progress-line {
        display: none;
    }

    .progress-circle {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .form-group-inline {
        grid-template-columns: 1fr;
    }

    .form-navigation {
        flex-direction: column;
        gap: 15px;
    }

    .form-navigation .btn {
        width: 100%;
    }

    .registration-header h1 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .section-registration {
        padding: 40px 0;
    }

    .registration-form {
        padding: 25px 15px;
    }

    .form-step h2 {
        font-size: 22px;
    }

    .package-option {
        padding: 20px 15px;
    }

    .package-option-price {
        font-size: 28px;
    }
}