/* ===== FORMULAIRE CUSTOM ===== */

.custom-form {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}

/* Progress Bar */
.form-progress {
    margin-bottom: var(--spacing-xl);
}

.progress-bar {
    height: 8px;
    background: var(--color-peach-light);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
}

.progress-text {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-align: center;
    display: block;
}

/* Steps Container */
.form-steps {
    position: relative;
    min-height: 350px;
}

.form-step {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-step.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    position: relative;
}

.form-step.exit {
    opacity: 0;
    transform: translateX(-30px);
}

/* Step Content */
.step-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.step-title {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.step-subtitle {
    font-size: 1.1rem;
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.step-description {
    text-align: center;
    color: var(--color-text-light);
    max-width: 400px;
    margin: 0 auto;
}

.step-question {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

/* Form Fields */
.form-fields {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.field-group label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-dark);
}

.field-group input,
.field-group select,
.field-group textarea {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-peach-light);
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition-fast);
    background: var(--color-white);
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 179, 71, 0.2);
}

.field-group input.error,
.field-group select.error,
.field-group textarea.error {
    border-color: var(--color-error);
    animation: shake 0.3s ease;
}

.field-group textarea {
    resize: vertical;
    min-height: 120px;
}

.char-count {
    font-size: 0.8rem;
    color: var(--color-text-light);
    text-align: right;
}

.char-count.valid {
    color: var(--color-success);
}

/* Options Grid (Radio buttons) */
.options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.option-card {
    background: var(--color-peach-light);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.option-card:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.option-card.selected {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

.option-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.option-emoji {
    font-size: 1.5rem;
}

.option-label {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Navigation Buttons */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-peach-light);
}

.btn-nav {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-medium);
    border: none;
}

.btn-prev {
    background: transparent;
    color: var(--color-text-light);
}

.btn-prev:hover {
    color: var(--color-dark);
}

.btn-next {
    margin-left: auto;
}

/* Shake Animation */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.form-step.shake {
    animation: shake 0.5s ease;
}

/* Final Step Confetti Effect */
.form-step[data-step="5"].active .step-icon {
    animation: celebrate 1s ease;
}

@keyframes celebrate {
    0% { transform: scale(0) rotate(-180deg); }
    50% { transform: scale(1.2) rotate(10deg); }
    100% { transform: scale(1) rotate(0deg); }
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--color-peach-light);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-fast);
    border: 2px solid transparent;
}

.checkbox-item:hover {
    background: var(--color-primary-light);
}

.checkbox-item:has(input:checked) {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

.checkbox-item input {
    accent-color: var(--color-primary-dark);
}

.checkbox-label {
    font-weight: 600;
    font-size: 0.9rem;
}

.checkbox-group.error {
    padding: var(--spacing-sm);
    border: 2px solid var(--color-error);
    border-radius: var(--radius-md);
}

/* Two options layout */
.options-grid.two-options {
    grid-template-columns: repeat(2, 1fr);
    max-width: 400px;
    margin: 0 auto;
}

/* Step hint */
.step-hint {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

/* Follow-up container */
.follow-up-container {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-peach-light);
    animation: fadeIn 0.3s ease;
}

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

.follow-up-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

/* Elimination message */
.elimination-message {
    font-size: 1.1rem;
    color: var(--color-text);
    text-align: center;
    max-width: 400px;
    margin: var(--spacing-lg) auto;
    line-height: 1.6;
}

/* Signature in form */
.signature-form {
    font-family: var(--font-handwritten);
    font-size: 1.8rem;
    margin-top: var(--spacing-xl);
    text-align: center;
}

/* Responsive */
@media (max-width: 600px) {
    .custom-form {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
        margin: 0 calc(-1 * var(--spacing-xs));
    }

    .form-progress {
        margin-bottom: var(--spacing-md);
    }

    .progress-text {
        font-size: 0.8rem;
    }

    .form-steps {
        min-height: 300px;
    }

    .step-icon {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-sm);
    }

    .step-title {
        font-size: 1.4rem;
        margin-bottom: var(--spacing-xs);
    }

    .step-subtitle,
    .step-description {
        font-size: 0.95rem;
    }

    .step-question {
        font-size: 1rem;
        margin-bottom: var(--spacing-md);
    }

    .step-hint {
        font-size: 0.85rem;
    }

    .options-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .options-grid.two-options {
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
    }

    .option-card {
        padding: var(--spacing-sm);
    }

    .option-emoji {
        font-size: 1.2rem;
    }

    .option-label {
        font-size: 0.85rem;
    }

    .checkbox-group {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .checkbox-item {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .checkbox-label {
        font-size: 0.85rem;
    }

    .field-group label {
        font-size: 0.9rem;
    }

    .field-group input,
    .field-group select,
    .field-group textarea {
        padding: var(--spacing-sm);
        font-size: 16px; /* Empêche le zoom sur iOS */
    }

    .form-navigation {
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-lg);
        padding-top: var(--spacing-md);
    }

    .btn-nav {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .btn-prev {
        order: 2;
    }

    .follow-up-container {
        margin-top: var(--spacing-md);
        padding-top: var(--spacing-md);
    }

    .follow-up-label {
        font-size: 0.9rem;
    }

    .signature-form {
        font-size: 1.5rem;
        margin-top: var(--spacing-lg);
    }

    .elimination-message {
        font-size: 1rem;
        padding: 0 var(--spacing-sm);
    }
}