/* ============================================
   GNDM – Page Estimation (Wizard)
   ============================================ */

/* --- Wizard container --- */
.wizard-section {
    background: var(--color-bg-alt);
    min-height: 70vh;
}

.wizard {
    max-width: 700px;
    margin-inline: auto;
}

/* --- Barre de progression --- */
.wizard-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--space-2xl);
    padding: 0 var(--space-md);
}

.wizard-progress__step {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    position: relative;
}

.wizard-progress__number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-border-light);
    color: var(--color-text-light);
    font-weight: var(--fw-bold);
    font-size: var(--fs-sm);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.wizard-progress__label {
    display: none;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text-light);
    white-space: nowrap;
    transition: color var(--transition-base);
}

@media (min-width: 768px) {
    .wizard-progress__label {
        display: block;
    }
}

.wizard-progress__line {
    width: 40px;
    height: 3px;
    background: var(--color-border-light);
    margin: 0 var(--space-xs);
    border-radius: var(--radius-full);
    transition: background var(--transition-base);
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .wizard-progress__line {
        width: 60px;
    }
}

/* Etats de la barre de progression */
.wizard-progress__step.active .wizard-progress__number {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    color: var(--color-text-on-gold);
    box-shadow: var(--shadow-gold);
}

.wizard-progress__step.active .wizard-progress__label {
    color: var(--color-gold);
    font-weight: var(--fw-semibold);
}

.wizard-progress__step.completed .wizard-progress__number {
    background: var(--color-success);
    color: white;
}

.wizard-progress__step.completed .wizard-progress__label {
    color: var(--color-success);
}

.wizard-progress__line.completed {
    background: var(--color-success);
}

/* --- Wizard step (panneau) --- */
.wizard-step {
    display: none;
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
    .wizard-step {
        padding: var(--space-2xl) var(--space-3xl);
    }
}

.wizard-step.active {
    display: block;
}

.wizard-step__title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    color: var(--color-heading);
    margin-bottom: var(--space-xs);
    text-align: center;
}

.wizard-step__subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    line-height: var(--lh-normal);
}

/* --- Titre de section dans une etape --- */
.wizard-step__section-title {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    font-weight: var(--fw-semibold);
    color: var(--color-heading);
    margin-bottom: var(--space-md);
}

/* --- Cartes de choix --- */
.choice-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.choice-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xl) var(--space-md);
    background: var(--color-bg-alt);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    min-height: 120px;
    justify-content: center;
}

.choice-card:hover {
    border-color: var(--color-gold);
    background: var(--color-gold-muted);
}

.choice-card.selected {
    border-color: var(--color-gold);
    background: var(--color-gold-muted);
    box-shadow: 0 0 0 3px rgba(197, 153, 42, 0.15);
}

.choice-card.selected::after {
    content: '';
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 24px;
    height: 24px;
    background: var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A1A1A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: 14px;
    background-repeat: no-repeat;
    background-position: center;
}

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

.choice-card__icon {
    font-size: 2rem;
    line-height: 1;
}

.choice-card__label {
    font-weight: var(--fw-semibold);
    color: var(--color-heading);
    font-size: var(--fs-base);
}

/* Champ "Autre" conditionnel */
.other-field {
    display: none;
    margin-top: calc(-1 * var(--space-md));
    margin-bottom: var(--space-xl);
}

.other-field.visible {
    display: block;
}

/* --- Note rassurante --- */
.wizard-note {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(46, 125, 79, 0.06);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-success);
    margin-bottom: var(--space-xl);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.wizard-note svg {
    width: 20px;
    height: 20px;
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 2px;
}

/* --- Upload zone --- */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    cursor: pointer;
    transition: border-color var(--transition-base), background var(--transition-base);
    margin-bottom: var(--space-xl);
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--color-gold);
    background: var(--color-gold-muted);
}

.upload-zone__icon {
    margin: 0 auto var(--space-md);
    color: var(--color-gold);
}

.upload-zone__icon svg {
    width: 40px;
    height: 40px;
}

.upload-zone__text {
    font-weight: var(--fw-semibold);
    color: var(--color-heading);
    margin-bottom: var(--space-2xs);
}

.upload-zone__hint {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.upload-zone input[type="file"] {
    display: none;
}

/* Fichiers uploades */
.upload-files {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.upload-file {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
}

.upload-file__name {
    flex: 1;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.upload-file__size {
    color: var(--color-text-secondary);
    font-size: var(--fs-xs);
}

.upload-file__remove {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--color-error);
    cursor: pointer;
    border-radius: 50%;
    transition: background var(--transition-fast);
}

.upload-file__remove:hover {
    background: rgba(192, 57, 43, 0.1);
}

/* --- Recapitulatif --- */
.recap {
    margin-bottom: var(--space-xl);
}

.recap__group {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.recap__group:last-child {
    border-bottom: none;
}

.recap__label {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-wide);
    font-weight: var(--fw-semibold);
}

.recap__value {
    color: var(--color-heading);
    font-weight: var(--fw-medium);
}

/* --- Legal notice wizard --- */
.wizard-legal {
    padding: var(--space-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: var(--lh-normal);
    font-style: italic;
    margin-bottom: var(--space-xl);
    border-left: 3px solid var(--color-gold);
}

/* --- Boutons navigation wizard --- */
.wizard-actions {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border-light);
}

.wizard-actions .btn {
    min-width: 140px;
}

.wizard-actions .btn--back {
    background: none;
    color: var(--color-text-secondary);
    border: 2px solid var(--color-border);
}

.wizard-actions .btn--back:hover {
    border-color: var(--color-text-secondary);
    color: var(--color-text);
}

/* --- Page de confirmation --- */
.wizard-confirmation {
    display: none;
    text-align: center;
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-md);
}

.wizard-confirmation.active {
    display: block;
}

.wizard-confirmation__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-xl);
    background: rgba(46, 125, 79, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-success);
}

.wizard-confirmation__icon svg {
    width: 40px;
    height: 40px;
}

.wizard-confirmation h2 {
    margin-bottom: var(--space-md);
    color: var(--color-success);
}

.wizard-confirmation p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: var(--lh-relaxed);
}

.wizard-confirmation__info {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-gold-muted);
    border-radius: var(--radius-md);
    margin: var(--space-lg) 0;
    text-align: left;
}

.wizard-confirmation__info p {
    margin-bottom: 0;
    font-size: var(--fs-sm);
    color: var(--color-text);
}

/* --- Intro section estimation --- */
.estimation-intro {
    background: var(--color-bg-primary);
}

.estimation-intro__grid {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .estimation-intro__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

.estimation-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.estimation-step {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.estimation-step__number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    color: var(--color-text-on-gold);
    font-weight: var(--fw-bold);
    border-radius: 50%;
    font-size: var(--fs-sm);
}

.estimation-step h4 {
    font-size: var(--fs-base);
    margin-bottom: var(--space-2xs);
}

.estimation-step p {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}