/* Styles pour les formulaires */
.page-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Loan Calculator */
.loan-calculator {
    padding: 60px 0;
    background: var(--white);
}

.calculator-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.calculator-container h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-size: 2rem;
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: var(--border-color);
    outline: none;
    -webkit-appearance: none;
}

.form-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.form-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.range-value {
    text-align: center;
    margin-top: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-color);
}

.form-group select,
.form-group input[type="number"] {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    background: var(--white);
    transition: var(--transition);
}

.form-group select:focus,
.form-group input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(107, 142, 90, 0.1);
}

.input-suffix {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-weight: 500;
    margin-top: 12px;
}

.calculation-result {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.result-item {
    text-align: center;
}

.result-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.result-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Loan Application */
.loan-application {
    padding: 60px 0;
    background: var(--light-gray);
}

.application-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
    overflow: hidden;
}

.form-progress {
    display: flex;
    background: var(--primary-color);
    padding: 1rem 0;
}

.progress-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    cursor: pointer;
}

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

.progress-step.completed {
    color: var(--secondary-color);
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.progress-step.active .step-number {
    background: var(--white);
    color: var(--primary-color);
}

.progress-step.completed .step-number {
    background: var(--secondary-color);
    color: var(--white);
}

.step-label {
    font-size: 0.875rem;
    text-align: center;
    font-weight: 500;
}

.application-form {
    padding: 3rem;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.5s ease-out;
}

.form-step h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: center;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(107, 142, 90, 0.1);
}

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

/* Documents */
.documents-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.document-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: 10px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.document-item:hover {
    border-color: var(--primary-color);
}

.document-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.document-info i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 30px;
}

.document-info span {
    font-weight: 500;
    color: var(--text-dark);
}

.required {
    color: #E74C3C;
    font-weight: 700;
}

.document-item input[type="file"] {
    max-width: 200px;
    padding: 0.5rem;
    font-size: 0.875rem;
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.form-navigation .btn {
    min-width: 150px;
}

/* Checkbox styles */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.checkbox-container input {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    margin-right: 0.75rem;
    margin-top: 2px;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.checkbox-container input:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-container input:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 12px;
    font-weight: bold;
}

.checkbox-container a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-container a:hover {
    text-decoration: underline;
}

/* Error states */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #E74C3C;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.error-message {
    color: #E74C3C;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

/* Success state */
.form-success {
    text-align: center;
    padding: 3rem;
}

.form-success i {
    font-size: 4rem;
    color: #27AE60;
    margin-bottom: 1rem;
}

.form-success h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.form-success p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 2rem;
    }
    
    .calculator-container,
    .application-form {
        padding: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .calculation-result {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .form-progress {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .progress-step {
        min-width: 120px;
    }
    
    .step-label {
        font-size: 0.75rem;
    }
    
    .document-item {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .document-item input[type="file"] {
        max-width: 100%;
    }
    
    .form-navigation {
        flex-direction: column;
        gap: 1rem;
    }
    
    .form-navigation .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .calculator-container,
    .application-form {
        padding: 1.5rem;
    }
    
    .form-step h3 {
        font-size: 1.5rem;
    }
    
    .progress-step {
        min-width: 80px;
    }
    
    .step-number {
        width: 30px;
        height: 30px;
        font-size: 0.875rem;
    }
    
    .step-label {
        font-size: 0.7rem;
    }
}