/* ============================================
   CONFIGURATEUR WIZARD - Styles 5 étapes
   Inspiré des configurateurs e-commerce pro
   ============================================ */

/* Layout général wizard */
.wizard-layout {
    display: grid;
    grid-template-columns: 1fr 460px;
    min-height: calc(100vh - 70px);
    margin-top: 70px;
    background: #f7f8fa;
}

@media (max-width: 1024px) {
    .wizard-layout {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PANNEAU APERÇU (gauche)
   ============================================ */
.wizard-preview {
    position: sticky;
    top: 70px;
    align-self: start;
    height: calc(100vh - 70px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f7f8fa 0%, #e9ecf2 100%);
}

@media (max-width: 1024px) {
    .wizard-preview {
        position: relative;
        top: 0;
        height: auto;
        padding: 1.5rem 1rem;
    }
}

.wizard-preview-badge {
    background: #1a1a2e;
    color: #fff;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.wizard-preview-badge .badge-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    margin-right: 6px;
    vertical-align: middle;
}

/* Conteneur plaque - taille adaptive selon format */
.wizard-plaque-stage {
    width: 100%;
    max-width: 560px;
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.wizard-info-row {
    display: flex;
    gap: 2rem;
    font-size: 0.85rem;
    color: #555;
    margin-top: 1rem;
}

.wizard-info-row strong {
    color: #1a1a2e;
}

.wizard-price-tag {
    margin-top: 1.5rem;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 4px 14px rgba(0,0,0,0.04);
}

.wizard-price-tag .price-label {
    font-size: 0.75rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wizard-price-tag .price-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a2e;
}

.wizard-price-tag .price-unit {
    font-size: 0.8rem;
    color: #6b7280;
    margin-left: 4px;
}

/* ============================================
   PANNEAU CONFIG (droite)
   ============================================ */
.wizard-panel {
    background: #fff;
    border-left: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 70px);
}

/* Barre d'étapes */
.wizard-steps {
    display: flex;
    border-bottom: 1px solid #e5e7eb;
    background: #fafbfc;
    overflow-x: auto;
    scrollbar-width: none;
}

.wizard-steps::-webkit-scrollbar { display: none; }

.wizard-step {
    flex: 1;
    min-width: 80px;
    padding: 0.85rem 0.5rem;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    color: #6b7280;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wizard-step:hover { color: #1a1a2e; background: #f3f4f6; }

.wizard-step.active {
    color: #1a1a2e;
    border-bottom-color: #c9a227;
}

.wizard-step.completed {
    color: #10b981;
}

.wizard-step-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #e5e7eb;
    color: #6b7280;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.2s;
}

.wizard-step.active .wizard-step-icon {
    background: #1a1a2e;
    color: #fff;
}

.wizard-step.completed .wizard-step-icon {
    background: #10b981;
    color: #fff;
}

.wizard-step.completed .wizard-step-icon::before {
    content: "✓";
}

.wizard-step.completed .wizard-step-num {
    display: none;
}

.wizard-step.is-hidden {
    display: none;
}

/* Contenu d'une étape */
.wizard-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.wizard-pane {
    display: none;
    animation: fadeSlide 0.25s ease;
}

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

@keyframes fadeSlide {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.wizard-pane-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 0.5rem 0;
}

.wizard-pane-desc {
    font-size: 0.85rem;
    color: #6b7280;
    margin: 0 0 1.25rem 0;
}

.wizard-field {
    margin-bottom: 1.25rem;
}

.wizard-field-label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: #374151;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.wizard-field-hint {
    display: block;
    font-size: 0.75rem;
    color: #9ca3af;
    margin-top: 0.35rem;
}

.wizard-input {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.wizard-input:focus {
    outline: none;
    border-color: #c9a227;
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}

.wizard-input-plaque {
    text-align: center;
    font-weight: 700;
    letter-spacing: 0.15em;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.wizard-decor-field[hidden],
.decor-file-row[hidden],
.decor-image-slot[hidden],
.decor-image-slot img[hidden],
.decor-image-empty[hidden] {
    display: none !important;
}

.decor-upload-card {
    display: grid;
    place-items: center;
    min-height: 142px;
    padding: 1.2rem;
    border: 1.5px dashed #c9a227;
    border-radius: 10px;
    background: linear-gradient(180deg, #fffaf0 0%, #fff 100%);
    cursor: pointer;
    text-align: center;
    transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}

.decor-upload-card:hover {
    border-color: #1a1a2e;
    box-shadow: 0 12px 28px rgba(17,24,39,.08);
    transform: translateY(-1px);
}

.decor-upload-card input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.decor-admin-message-field {
    margin-top: 1rem;
    margin-bottom: 0.9rem;
}

.decor-admin-message {
    min-height: 96px;
    resize: vertical;
    line-height: 1.5;
}

.decor-upload-icon {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.55rem;
    border-radius: 50%;
    background: #1a1a2e;
    color: #fff;
}

.decor-upload-title {
    display: block;
    color: #111827;
    font-weight: 800;
}

.decor-upload-sub {
    display: block;
    margin-top: 0.25rem;
    color: #667085;
    font-size: 0.78rem;
}

.decor-file-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.65rem;
    padding: 0.62rem 0.7rem;
    border-radius: 8px;
    background: #f3f6f9;
    color: #344054;
    font-size: 0.82rem;
}

.decor-file-row span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.decor-file-row button {
    flex: 0 0 auto;
    color: #b42318;
    font-weight: 800;
}

.decor-image-adjust {
    margin-top: 0.85rem;
    padding: 0.85rem 0.9rem;
    border-radius: 10px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    background: linear-gradient(180deg, #f8fafc 0%, #f3f6f9 100%);
}

.decor-image-adjust-title {
    margin: 0 0 0.65rem;
    font-size: 0.82rem;
    font-weight: 800;
    color: #111827;
}

.decor-image-adjust-row {
    display: grid;
    grid-template-columns: minmax(88px, 1fr) 1fr auto;
    align-items: center;
    gap: 0.55rem 0.65rem;
    margin-bottom: 0.55rem;
}

.decor-image-adjust-row label {
    font-size: 0.78rem;
    font-weight: 700;
    color: #475467;
}

.decor-image-adjust-row input[type="range"] {
    width: 100%;
    accent-color: #1a1a2e;
}

.decor-image-adjust-row span {
    min-width: 2.5rem;
    text-align: right;
    font-size: 0.76rem;
    font-weight: 800;
    color: #344054;
}

.decor-image-adjust-reset {
    margin-top: 0.35rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    border: 1px dashed rgba(17, 24, 39, 0.2);
    background: #fff;
    color: #344054;
    font-size: 0.78rem;
    font-weight: 800;
    cursor: pointer;
}

.decor-image-adjust-reset:hover {
    border-color: #1a1a2e;
    color: #111827;
}

.usa-style-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
    gap: 0.55rem;
}

.usa-style-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 0.45rem;
    border: 2px solid rgba(17, 24, 39, 0.1);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.usa-style-card:hover,
.usa-style-card.selected {
    border-color: #1a1a2e;
    box-shadow: 0 8px 20px rgba(17, 24, 39, 0.08);
}

.usa-style-swatch {
    width: 100%;
    height: 34px;
    border-radius: 6px;
    background: var(--usa-swatch-bg, #f5ecd0);
    border: 3px solid var(--usa-swatch-border, #1a3a8e);
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
    position: relative;
}

.usa-style-swatch::after {
    content: 'USA';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    color: var(--usa-swatch-text, #111);
}

.usa-style-label {
    font-size: 0.68rem;
    font-weight: 700;
    color: #344054;
    text-align: center;
    line-height: 1.2;
}

.usa-state-notice {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #1a1a2e 0%, #2d3561 100%);
    color: #f8fafc;
    font-size: 0.82rem;
    line-height: 1.45;
}

.usa-state-notice strong {
    display: block;
    margin-bottom: 0.25rem;
}

.usa-state-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.6rem;
    margin-top: 0.65rem;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.usa-state-card {
    display: flex;
    flex-direction: column;
    border: 2px solid rgba(17, 24, 39, 0.1);
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    cursor: pointer;
    text-align: left;
    padding: 0;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.usa-state-card:hover,
.usa-state-card.selected {
    border-color: #1a1a2e;
    box-shadow: 0 8px 20px rgba(17, 24, 39, 0.1);
}

.usa-state-card-bg {
    display: block;
    width: 100%;
    aspect-ratio: 300 / 150;
    background-size: cover;
    background-position: center;
    background-color: #1e293b;
}

.usa-state-card-body {
    padding: 0.45rem 0.5rem 0.55rem;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.usa-state-card-body strong {
    font-size: 0.72rem;
    color: #111827;
}

.usa-state-card-body span {
    font-size: 0.62rem;
    color: #64748b;
}

.config-usa-mode .preview-host.is-svg-preview {
    --plate-aspect: 300 / 150;
}

.wizard-char-counter {
    text-align: right;
    font-size: 0.72rem;
    color: #9ca3af;
    margin-top: 0.25rem;
}

.wizard-char-counter.warn { color: #f59e0b; }
.wizard-char-counter.over { color: #ef4444; }

/* Grilles de choix (formats, polices, contours…) */
.wizard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.65rem;
}

.wizard-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.wizard-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.wizard-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.wizard-card {
    position: relative;
    padding: 0.85rem 0.6rem;
    background: #fff;
    border: 1.5px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 4px;
    transition: all 0.15s;
    min-height: 80px;
}

.wizard-card:hover {
    border-color: #c9a227;
    transform: translateY(-1px);
}

.wizard-card.selected {
    border-color: #1a1a2e;
    background: #f8f9fc;
    box-shadow: 0 0 0 1px #1a1a2e inset;
}

.wizard-card.selected::after {
    content: "✓";
    position: absolute;
    top: 6px;
    right: 6px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #1a1a2e;
    color: #fff;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.wizard-card-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.wizard-card-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1a1a2e;
}

.wizard-card-sub {
    font-size: 0.7rem;
    color: #6b7280;
}

.wizard-card-price {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 22px;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: rgba(201, 162, 39, 0.13);
    font-size: 0.72rem;
    font-weight: 700;
    color: #c9a227;
    margin-top: 2px;
}

/* Cartes police - prévisualisation directe */
.wizard-card-font {
    min-height: 70px;
}

.wizard-card-font .font-preview {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 2px;
}

.font-preview-officiel { font-family: 'Oswald', sans-serif; letter-spacing: 0.05em; }
.font-preview-classic  { font-family: 'Archivo Black', sans-serif; letter-spacing: 0.05em; }
.font-preview-italic   { font-family: 'Oswald', sans-serif; font-style: italic; letter-spacing: 0.05em; }

/* Palette couleurs contour / fond */
.wizard-color-palette {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
}

.wizard-color-swatch {
    aspect-ratio: 1;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    transition: transform 0.15s;
}

.wizard-color-swatch:hover { transform: scale(1.06); }

.wizard-color-swatch.selected {
    border-color: #1a1a2e;
    box-shadow: 0 0 0 2px #fff inset, 0 0 0 4px #1a1a2e;
}

.wizard-color-swatch.none {
    background: repeating-linear-gradient(45deg, #fff, #fff 4px, #f3f4f6 4px, #f3f4f6 8px);
}

.wizard-color-swatch.none::after {
    content: "Ø";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 1.2rem;
    font-weight: 700;
}

/* Toggle horizontal (intérieur / extérieur, etc.) */
.wizard-toggle {
    display: flex;
    background: #f3f4f6;
    border-radius: 8px;
    padding: 3px;
    gap: 3px;
}

.wizard-toggle-btn {
    flex: 1;
    padding: 0.5rem;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: #6b7280;
    transition: all 0.15s;
}

.wizard-toggle-btn.active {
    background: #fff;
    color: #1a1a2e;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.wizard-toggle-btn:disabled {
    opacity: 0.42;
    cursor: not-allowed;
}

.wizard-toggle.homolog-locked {
    background: #eef1f5;
}

/* Liste recherche département */
.wizard-dept-search {
    position: relative;
}

.wizard-dept-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 240px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    z-index: 10;
    display: none;
}

.wizard-dept-list.open { display: block; }

.wizard-dept-item {
    padding: 0.6rem 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    border-bottom: 1px solid #f3f4f6;
}

.wizard-dept-item:hover { background: #f9fafb; }

.dept-list-logo {
    width: 34px;
    height: 40px;
    flex: 0 0 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    background: #f8fafc;
    box-shadow: inset 0 0 0 1px rgba(17,24,39,.06);
    overflow: hidden;
}

.dept-list-logo .region-mark {
    width: 30px;
    height: 36px;
}

.wizard-dept-item .dept-num {
    font-weight: 700;
    color: #1a1a2e;
    min-width: 32px;
}

.dept-list-name {
    display: flex;
    flex-direction: column;
    min-width: 0;
    color: #111827;
    line-height: 1.25;
}

.dept-list-name small {
    color: #667085;
    font-size: 0.72rem;
}

/* Sélecteurs département/région bouton */
.wizard-dept-current {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    cursor: pointer;
    background: #fff;
    width: 100%;
    text-align: left;
}

.wizard-dept-current:hover { border-color: #c9a227; }

.wizard-dept-current-logo {
    width: 28px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.wizard-dept-current-logo img,
.wizard-dept-current-logo svg {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.region-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.wizard-dept-current-info {
    flex: 1;
}

.wizard-dept-current-num {
    font-weight: 700;
    color: #1a1a2e;
    font-size: 0.95rem;
}

.wizard-dept-current-name {
    font-size: 0.75rem;
    color: #6b7280;
}

.wizard-dept-current-chevron {
    color: #9ca3af;
}

/* Footer wizard : navigation */
.wizard-footer {
    border-top: 1px solid #e5e7eb;
    padding: 1rem 1.5rem;
    background: #fff;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.wizard-btn {
    padding: 0.7rem 1.2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.wizard-btn-ghost {
    background: transparent;
    color: #6b7280;
}

.wizard-btn-ghost:hover { color: #1a1a2e; }

.wizard-btn-secondary {
    background: #f3f4f6;
    color: #1a1a2e;
}

.wizard-btn-secondary:hover { background: #e5e7eb; }

.wizard-btn-primary {
    background: #1a1a2e;
    color: #fff;
    flex: 1;
    justify-content: center;
}

.wizard-btn-primary:hover { background: #0f0f1e; }

.wizard-btn-cta {
    background: linear-gradient(135deg, #c9a227, #b8941f);
    color: #1a1a2e;
    flex: 1;
    justify-content: center;
    font-weight: 700;
    padding: 0.85rem 1.2rem;
}

.wizard-btn-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(201,162,39,0.35);
}

.wizard-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Quantité dans footer */
.wizard-qty {
    display: flex;
    align-items: center;
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
}

.wizard-qty button {
    width: 32px;
    height: 38px;
    border: none;
    background: #f9fafb;
    cursor: pointer;
    font-size: 1.1rem;
    color: #1a1a2e;
}

.wizard-qty button:hover { background: #f3f4f6; }

.wizard-qty span {
    min-width: 32px;
    text-align: center;
    font-weight: 700;
    color: #1a1a2e;
}

/* ============================================
   APERÇU PLAQUE - styles polices alternatives
   ============================================ */
.plaque-preview.font-classic .plaque-text {
    font-family: 'Archivo Black', sans-serif;
    letter-spacing: 0.08em;
}

.plaque-preview.font-italic .plaque-text {
    font-style: italic;
}

/* Contour de la plaque (intérieur / extérieur) */
.plaque-contour {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 5;
    border-radius: inherit;
    transition: all 0.2s ease;
    border: 0 solid transparent;
}

/* Contour extérieur = bordure globale sur tout le tour de la plaque */
.plaque-preview.contour-ext .plaque-contour {
    border: 3.5px solid var(--contour-color, #c9a227);
}

/* Contour intérieur = ligne fine à l'intérieur avec décalage */
.plaque-preview.contour-int .plaque-contour {
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    border: 2px solid var(--contour-color, #c9a227);
    border-radius: 4px;
}

/* Récap finition */
.wizard-recap {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.wizard-recap-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.45rem 0;
    border-bottom: 1px dashed #e5e7eb;
    font-size: 0.85rem;
}

.wizard-recap-row:last-child { border: none; }

.wizard-recap-row .label { color: #6b7280; }
.wizard-recap-row .value { color: #1a1a2e; font-weight: 600; }

.wizard-recap-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0 0;
    margin-top: 0.5rem;
    border-top: 2px solid #1a1a2e;
}

.wizard-recap-total .label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1a1a2e;
}

.wizard-recap-total .value {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a2e;
}

.wizard-trust {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
}

.wizard-trust-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    color: #4b5563;
}

.wizard-trust-item svg { color: #10b981; flex-shrink: 0; }

/* ============================================
   TAILLES PLAQUES + OVERRIDE PREMIUM
   ============================================ */
/* Reset min-width hérité du premium pour les formats non-auto */
.plaque-preview.format-moto,
.plaque-preview.format-4x4,
.plaque-preview.format-usa,
.plaque-preview.format-ww,
.plaque-preview.format-wgarage,
.plaque-preview.format-auto {
    min-width: 0 !important;
}

.plaque-preview.format-auto,
.plaque-preview.format-ww,
.plaque-preview.format-wgarage {
    width: 520px;
    height: 110px;
}

/* Moto : 2 lignes, bandes à gauche et à droite de taille égale, format carré/hauteur */
.plaque-preview.format-moto,
.plaque-preview.moto {
    width: 210px;
    height: 130px;
    flex-direction: row !important;
}

.plaque-preview.format-moto .plaque-contour,
.plaque-preview.moto .plaque-contour {
    border-radius: inherit;
}

.plaque-preview.format-moto .plaque-band,
.plaque-preview.moto .plaque-band {
    width: 28px !important;
    height: calc(100% - 12px) !important;
    margin-top: 6px;
    margin-bottom: 6px;
    flex-direction: column !important;
    justify-content: flex-end !important;
    padding-bottom: 12px;
    border-radius: 4px;
}

.plaque-preview.format-moto .plaque-band-left,
.plaque-preview.moto .plaque-band-left {
    margin-left: 6px;
    border-right: none;
}

.plaque-preview.format-moto .plaque-band-right,
.plaque-preview.moto .plaque-band-right {
    margin-right: 6px;
    border-left: none;
}

.plaque-preview.format-moto .plaque-content,
.plaque-preview.moto .plaque-content {
    flex: 1;
    padding: 12px 6px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    gap: 4px;
}

.plaque-preview.format-moto .plaque-text,
.plaque-preview.moto .plaque-text {
    font-size: 26px;
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: 1px;
    white-space: pre-line;
    text-align: center;
    color: #111827;
}

.plaque-preview.format-moto .plaque-message,
.plaque-preview.moto .plaque-message {
    font-size: 7px;
    text-transform: uppercase;
    font-weight: 700;
    margin-top: 2px;
    max-width: 100%;
    color: #4b5563;
    letter-spacing: 0.5px;
}

.plaque-preview.format-moto .band-eu,
.plaque-preview.format-moto .band-dept,
.plaque-preview.moto .band-eu,
.plaque-preview.moto .band-dept {
    flex-direction: column !important;
    gap: 4px;
    padding: 6px 0;
    height: 100%;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}

.plaque-preview.format-moto .eu-stars,
.plaque-preview.moto .eu-stars {
    width: 18px;
    height: 18px;
    font-size: 5px;
    line-height: 1.1;
    max-width: 24px;
}

.plaque-preview.format-moto .eu-stars::before,
.plaque-preview.moto .eu-stars::before {
    width: 18px;
    height: 18px;
}

.plaque-preview.format-moto .eu-letter,
.plaque-preview.moto .eu-letter {
    font-size: 11px;
    margin-bottom: auto;
}

.plaque-preview.format-moto .dept-logo,
.plaque-preview.moto .dept-logo {
    width: 20px;
    height: 25px;
    border: none;
    background: transparent;
    padding: 0;
    box-shadow: none;
}

.plaque-preview.format-moto .dept-num,
.plaque-preview.moto .dept-num {
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    background: transparent;
    padding: 0;
    min-width: 0;
}

/* 4x4 : format carré, plaque large basse */
.plaque-preview.format-4x4 {
    width: 275px;
    height: 200px;
    flex-direction: column !important;
}
.plaque-preview.format-4x4 .plaque-band {
    width: 100% !important;
    height: 32px;
    flex-direction: row;
}
.plaque-preview.format-4x4 .plaque-content {
    flex: 1;
    padding: 12px;
}
.plaque-preview.format-4x4 .plaque-text {
    font-size: 56px;
    letter-spacing: 4px;
    line-height: 1.1;
    white-space: pre-line;
    text-align: center;
}
.plaque-preview.format-4x4 .band-eu,
.plaque-preview.format-4x4 .band-dept {
    flex-direction: row !important;
    gap: 8px;
    padding: 4px 10px;
    width: 100%;
    height: 100%;
    justify-content: center;
}

/* USA américaine 300×150 */
.plaque-preview.format-usa.is-usa-americaine,
.preview-host.is-usa-americaine .plaque-preview.format-usa {
    width: 300px;
    height: 150px;
}
.plaque-preview.format-usa.is-collection-noire,
.preview-host.is-collection-noire .plaque-preview.format-usa {
    width: 520px;
    max-width: 100%;
    height: auto;
    aspect-ratio: 520 / 110;
}

/* USA : fallback HTML (collection ou legacy) */
.plaque-preview.format-usa:not(.is-usa-americaine):not(.svg-plate-mode) {
    width: 305px;
    height: 152px;
}
.plaque-preview.format-usa .plaque-band {
    display: none;
}
.plaque-preview.format-usa:not(.is-collection-noire) .plaque-content {
    background: linear-gradient(180deg, #fdf6e3 0%, #f5ecd0 100%) !important;
    border: 4px double #1a3a8e;
    border-radius: 8px;
    margin: 4px;
    padding: 8px 16px;
}
.plaque-preview.format-usa .plaque-content::before,
.plaque-preview.format-usa .plaque-content::after {
    display: none;
}
.plaque-preview.format-usa .plaque-text {
    font-family: 'Archivo Black', sans-serif !important;
    font-size: 48px;
    color: #1a3a8e;
    letter-spacing: 4px;
    text-shadow: none;
}

@media (max-width: 600px) {
    .plaque-preview.format-auto,
    .plaque-preview.format-ww,
    .plaque-preview.format-wgarage { transform: scale(0.7); transform-origin: center; }
    .plaque-preview.format-4x4  { transform: scale(0.85); transform-origin: center; }
    .plaque-preview.format-usa  { transform: scale(0.85); transform-origin: center; }
}

@media (max-width: 1024px) {
    .plaque-preview.format-auto,
    .plaque-preview.format-ww,
    .plaque-preview.format-wgarage {
        width: min(100%, 520px);
        max-width: 100%;
        height: auto;
        aspect-ratio: 4.727 / 1;
    }

    .plaque-preview.format-4x4 {
        width: min(100%, 275px);
        max-width: 100%;
        height: auto;
        aspect-ratio: 275 / 200;
    }

    .plaque-preview.format-usa {
        width: min(100%, 305px);
        max-width: 100%;
        height: auto;
        aspect-ratio: 305 / 152;
    }

    .plaque-preview.format-moto,
    .plaque-preview.moto {
        width: min(100%, 210px);
        max-width: 100%;
        height: auto;
        aspect-ratio: 210 / 130;
    }
}

/* ============================================
   PRODUCTION POLISH - EXPERIENCE CONFIGURATEUR
   ============================================ */
:root {
    --ui-ink: #111827;
    --ui-muted: #667085;
    --ui-line: #d9dee7;
    --ui-gold: #c9a227;
    --ui-blue: #003da5;
    --surface: #f3f5f7;
}

.configurator-page {
    background: var(--surface);
}

.config-header {
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(17, 24, 39, 0.08);
    box-shadow: 0 10px 30px rgba(17, 24, 39, 0.07);
    backdrop-filter: blur(14px);
}

.config-logo {
    gap: 0.85rem;
}

.config-logo span:last-child {
    font-family: 'Playfair Display', serif;
    font-size: 1.08rem;
    font-weight: 700;
    color: #111827;
}

.brand-plate-mark {
    position: relative;
    width: 52px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 52px;
    border: 2px solid #111827;
    border-radius: 6px;
    background:
        linear-gradient(90deg, #003da5 0 16%, #ffffff 16% 84%, #003da5 84% 100%);
    color: #111827;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.02em;
    box-shadow: 0 8px 18px rgba(17,24,39,.12);
}

.brand-plate-mark::before,
.brand-plate-mark::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #9ca3af;
    transform: translateY(-50%);
}

.brand-plate-mark::before { left: 20px; }
.brand-plate-mark::after { right: 20px; }

.config-header-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 0.85rem;
    border-radius: 8px;
    color: #344054;
    font-weight: 700;
}

.config-header-nav {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.config-header-nav a:hover {
    color: var(--ui-ink);
    background: #f3f5f8;
}

.config-header-nav a.active {
    color: #111827;
    background: #eef1f5;
}

.wizard-layout {
    grid-template-columns: minmax(0, 1fr) minmax(420px, 480px);
    background:
        linear-gradient(90deg, rgba(255,255,255,.7), rgba(255,255,255,0) 36%),
        #eef1f4;
}

.wizard-preview {
    justify-content: flex-start;
    gap: 1.2rem;
    padding: clamp(1.5rem, 4vw, 3.5rem);
    background:
        linear-gradient(180deg, #f8fafc 0%, #e8edf2 100%),
        repeating-linear-gradient(90deg, rgba(17,24,39,.035) 0 1px, transparent 1px 28px);
    overflow: hidden;
}

.preview-intro {
    width: min(100%, 640px);
}

.preview-intro h1 {
    margin: 0.9rem 0 0.45rem;
    max-width: 620px;
    color: var(--ui-ink);
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.02;
    letter-spacing: 0;
}

.preview-intro p {
    margin: 0;
    max-width: 540px;
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.6;
}

.wizard-preview-badge {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin: 0;
    background: #111827;
    border: 1px solid rgba(255,255,255,.16);
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.14);
}

.wizard-plaque-stage {
    position: relative;
    width: min(100%, 680px);
    max-width: 680px;
    min-height: 320px;
    align-items: center;
    padding: clamp(2rem, 4vw, 3rem);
    margin: 0.4rem 0 0;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 18px;
    background:
        linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,0) 34%),
        repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 18px),
        linear-gradient(135deg, #161b22 0%, #252b33 100%);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.12),
        0 28px 70px rgba(17, 24, 39, 0.26);
    perspective: 1200px;
}

.wizard-plaque-stage::after {
    content: '';
    position: absolute;
    left: 14%;
    right: 14%;
    bottom: 58px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0,0,0,.36);
    filter: blur(18px);
    transform: scaleY(.55);
}

.stage-ruler {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 3;
    padding: 0.4rem 0.65rem;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 8px;
    color: rgba(255,255,255,.86);
    background: rgba(17,24,39,.5);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0;
}

.plaque-preview {
    position: relative;
    z-index: 2;
    overflow: hidden;
    border-radius: 7px;
    transform: rotateX(3deg);
    box-shadow:
        0 0 0 2px #0a0a0a,
        0 0 0 5px rgba(255,255,255,.16),
        0 22px 44px rgba(0,0,0,.36),
        inset 0 1px 0 rgba(255,255,255,.78) !important;
}

.plaque-preview:hover {
    transform: rotateX(1deg) translateY(-2px) scale(1.015);
}

.plaque-preview::before,
.plaque-preview::after {
    content: '';
    position: absolute;
    top: 50%;
    z-index: 6;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 36% 32%, #ffffff 0 15%, #c7cbd1 16% 46%, #747b85 47% 100%);
    box-shadow: inset 0 1px 1px rgba(255,255,255,.9), 0 1px 2px rgba(0,0,0,.35);
    transform: translateY(-50%);
    pointer-events: none;
}

.plaque-preview::before { left: 70px; }
.plaque-preview::after { right: 70px; }

.plaque-content {
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(246,247,249,.94) 68%, rgba(235,238,242,.96) 100%) !important;
}

.plaque-content::before {
    opacity: 0.8;
}

.plaque-content::after {
    height: 58%;
    background: linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.12) 62%, transparent 100%);
}

.plaque-text {
    color: #090909;
    letter-spacing: 2px;
    text-rendering: geometricPrecision;
    filter: drop-shadow(0 1px 0 rgba(255,255,255,.65));
}

.plaque-message {
    color: #3f4650;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.decor-image-slot {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(255,255,255,.92), rgba(245,247,250,.92)),
        repeating-linear-gradient(45deg, #eef2f6 0 10px, #f8fafc 10px 20px);
}

.decor-image-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.decor-image-empty {
    width: calc(100% - 28px);
    height: calc(100% - 22px);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed rgba(17,24,39,.24);
    border-radius: 8px;
    color: #475467;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.76rem;
    letter-spacing: 0.06em;
}

.plaque-preview.decor-mode .plaque-band {
    display: none !important;
}

.plaque-preview.decor-mode .plaque-content {
    padding: 0 !important;
}

.plaque-preview.decor-mode .plaque-text {
    display: none !important;
}

.plaque-preview.decor-mode .plaque-message {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 9px;
    z-index: 3;
    display: block;
    width: auto;
    padding: 0.35rem 0.55rem;
    border-radius: 999px;
    background: rgba(17,24,39,.72);
    color: #fff;
    text-align: center;
    backdrop-filter: blur(8px);
}

.plaque-band-left,
.plaque-band-right {
    background:
        linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,0) 34%),
        linear-gradient(180deg, #0046b8 0%, #002f86 100%) !important;
}

.band-eu,
.band-dept {
    gap: 5px;
}

.dept-logo {
    width: 34px;
    height: 42px;
    padding: 2px;
    border: 1px solid rgba(255,255,255,.5);
    border-radius: 6px;
    background: rgba(255,255,255,.94);
    box-shadow: 0 1px 4px rgba(0,0,0,.18);
}

.region-mark {
    display: block;
    width: 100%;
    height: 100%;
}

.dept-num {
    padding: 2px 3px;
    min-width: 26px;
    border-radius: 4px;
    background: rgba(0,0,0,.16);
    font-size: 16px;
    text-align: center;
}

.plaque-preview.format-moto::before,
.plaque-preview.format-moto::after {
    display: none; /* Pas de rivets visibles sur l'aperçu du format moto pour plus de propreté */
}

.plaque-preview.format-4x4::before,
.plaque-preview.format-4x4::after {
    top: calc(50% + 8px);
}
.plaque-preview.format-4x4::before { left: 45px; }
.plaque-preview.format-4x4::after { right: 45px; }

.plaque-preview.format-usa::before,
.plaque-preview.format-usa::after {
    top: 22px;
    width: 12px;
    height: 12px;
}

.plaque-preview.format-usa::before { left: 24px; }
.plaque-preview.format-usa::after { right: 24px; }

.plaque-preview.format-usa {
    background: #f6ecd3;
}

.plaque-preview.format-usa .plaque-content {
    background:
        linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,0) 42%),
        linear-gradient(180deg, #fff4d8 0%, #efdcae 100%) !important;
    border-color: #1f3f85;
    box-shadow: inset 0 0 0 2px rgba(255,255,255,.45);
}

.plaque-preview.format-usa .plaque-text {
    color: #193b84;
    font-size: 46px;
    letter-spacing: 3px;
}

.preview-meta-grid {
    width: min(100%, 680px);
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.preview-meta-card {
    min-height: 76px;
    padding: 0.85rem;
    border: 1px solid rgba(17, 24, 39, 0.08);
    border-radius: 8px;
    background: rgba(255,255,255,.82);
    box-shadow: 0 8px 22px rgba(17,24,39,.06);
}

.preview-meta-card span {
    display: block;
    margin-bottom: 0.25rem;
    color: #667085;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.preview-meta-card strong {
    display: block;
    color: var(--ui-ink);
    font-size: 0.92rem;
    line-height: 1.3;
}

.preview-price-card {
    background: #111827;
}

.preview-price-card span {
    color: rgba(255,255,255,.64);
}

.preview-price-card strong {
    color: #fff;
    font-size: 1.35rem;
}

.preview-price-card em {
    color: rgba(255,255,255,.62);
    font-size: 0.72rem;
    font-style: normal;
}

.wizard-panel {
    border-left: 1px solid rgba(17, 24, 39, 0.1);
    box-shadow: -18px 0 48px rgba(17, 24, 39, 0.08);
}

.wizard-steps {
    background: #ffffff;
}

.wizard-step {
    min-width: 88px;
    color: #667085;
}

.wizard-step.active {
    color: var(--ui-ink);
}

.wizard-step-icon {
    background: #edf0f3;
}

.wizard-step.active .wizard-step-icon {
    background: var(--ui-ink);
    box-shadow: 0 8px 18px rgba(17,24,39,.22);
}

.wizard-body {
    padding: 1.75rem;
}

.wizard-pane-title {
    font-size: 1.28rem;
}

.wizard-pane-desc {
    color: #667085;
}

.wizard-card {
    align-items: flex-start;
    min-height: 96px;
    padding: 0.85rem;
    border-radius: 8px;
    text-align: left;
    border-color: #dfe4ea;
    background: linear-gradient(180deg, #fff 0%, #fbfcfd 100%);
}

.wizard-card:hover {
    border-color: var(--ui-gold);
    box-shadow: 0 10px 22px rgba(17,24,39,.08);
}

.wizard-card.selected {
    border-color: var(--ui-ink);
    background: #f7f8fb;
    box-shadow: 0 0 0 1px var(--ui-ink) inset, 0 12px 24px rgba(17,24,39,.08);
}

.wizard-card-font,
.msg-suggest {
    align-items: center;
    text-align: center;
}

.format-thumb {
    position: relative;
    width: 100%;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.35rem;
    border-radius: 6px;
    background: #eef2f6;
}

.format-thumb span {
    display: block;
    border: 2px solid #111827;
    border-radius: 4px;
    background:
        linear-gradient(90deg, var(--ui-blue) 0 10%, #fff 10% 90%, var(--ui-blue) 90% 100%);
    box-shadow: 0 8px 14px rgba(17,24,39,.16);
}

.format-thumb-auto span { width: 82px; height: 19px; }
.format-thumb-moto span { width: 42px; height: 30px; }
.format-thumb-4x4 span { width: 50px; height: 36px; }
.format-thumb-usa span {
    width: 70px;
    height: 32px;
    border-color: #1f3f85;
    background: linear-gradient(180deg, #fff4d8, #efdcae);
}

.format-thumb-provisional span {
    width: 82px;
    height: 19px;
    border-color: #161616;
    background: linear-gradient(180deg, #ffe3ec 0%, #f4a9c3 100%);
}

.wizard-input,
.wizard-toggle,
.wizard-dept-current {
    border-radius: 8px;
}

.wizard-dept-current {
    padding: 0.8rem;
    background: #fbfcfd;
}

.wizard-dept-current-logo {
    width: 38px;
    height: 46px;
    border-radius: 7px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(17,24,39,.08);
}

.wizard-footer {
    box-shadow: 0 -10px 24px rgba(17,24,39,.05);
}

@media (max-width: 1180px) {
    .preview-meta-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .wizard-layout {
        grid-template-columns: 1fr;
    }

    .wizard-preview {
        min-height: auto;
    }

    .wizard-plaque-stage {
        min-height: 250px;
    }
}

@media (max-width: 640px) {
    .preview-intro h1 {
        font-size: 2rem;
    }

    .wizard-plaque-stage {
        padding: 2.4rem 1rem 1.8rem;
        border-radius: 12px;
    }

    .preview-meta-grid {
        grid-template-columns: 1fr 1fr;
    }

    .wizard-grid.cols-2,
    .wizard-grid.cols-3 {
        grid-template-columns: 1fr;
    }
}


/* ==========================================================================
   CONTRÔLES PREMIUM ET VISUALISATION 3D
   ========================================================================== */

/* Arrière-plans réalistes pour la scène d'aperçu */
.wizard-preview {
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

/* 1. Studio Sombre (défaut) */
.wizard-preview.bg-dark .wizard-plaque-stage {
    background:
        linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,0) 34%),
        repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 18px),
        linear-gradient(135deg, #161b22 0%, #252b33 100%);
    border-color: rgba(255,255,255,.18);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.12),
        0 28px 70px rgba(17, 24, 39, 0.26);
}

/* 2. Fibre de carbone */
.wizard-preview.bg-carbon .wizard-plaque-stage {
    background-color: #12151a;
    background-image:
        linear-gradient(45deg, #181c22 25%, transparent 25%),
        linear-gradient(-45deg, #181c22 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #181c22 75%),
        linear-gradient(-45deg, transparent 75%, #181c22 75%);
    background-size: 8px 8px;
    background-position: 0 0, 0 4px, 4px -4px, -4px 0px;
    border-color: rgba(255,255,255,.1);
    box-shadow:
        inset 0 0 80px rgba(0,0,0,0.85),
        0 28px 70px rgba(17, 24, 39, 0.4);
}

/* 3. Peinture Blanche Carrosserie */
.wizard-preview.bg-white .wizard-plaque-stage {
    background: radial-gradient(circle at 50% 30%, #f9fbfd 0%, #e0e5eb 100%);
    border-color: rgba(0,0,0,0.12);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,1),
        0 28px 70px rgba(17, 24, 39, 0.14);
}
.wizard-preview.bg-white .wizard-plaque-stage::after {
    background: rgba(0,0,0,0.22);
    filter: blur(15px);
}
.wizard-preview.bg-white .stage-ruler {
    background: rgba(255,255,255,0.85);
    border-color: rgba(0,0,0,0.15);
    color: #111827;
}

/* 4. Ambiance Garage / Brique */
.wizard-preview.bg-garage .wizard-plaque-stage {
    background-color: #3b2824;
    background-image:
        linear-gradient(90deg, transparent 46px, #261b18 46px, #261b18 50px, transparent 50px),
        linear-gradient(0deg, #18100e 3px, transparent 3px),
        linear-gradient(90deg, #261b18 3px, transparent 3px),
        linear-gradient(0deg, transparent 23px, #261b18 23px, #261b18 26px, transparent 28px);
    background-size: 80px 40px;
    border-color: rgba(255,255,255,0.06);
    box-shadow:
        inset 0 0 120px rgba(0,0,0,0.9),
        0 28px 70px rgba(17, 24, 39, 0.38);
}

/* Barre de contrôles premium */
.preview-premium-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: min(100%, 680px);
    margin: 1.25rem 0;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(17, 24, 39, 0.06);
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(17, 24, 39, 0.04);
    backdrop-filter: blur(8px);
    gap: 1rem;
}

.premium-control-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.premium-control-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #4b5563;
    letter-spacing: 0.03em;
}

.premium-bg-options {
    display: flex;
    gap: 0.5rem;
}

.premium-bg-btn {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid #fff;
    cursor: pointer;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.18), 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    background: linear-gradient(135deg, #161b22, #252b33);
    padding: 0;
}

.premium-bg-btn:hover {
    transform: scale(1.15);
}

.premium-bg-btn.active {
    box-shadow: 0 0 0 2px var(--ui-gold), 0 4px 8px rgba(0,0,0,0.15);
    transform: scale(1.1);
}

.premium-bg-btn.bg-carbon {
    background: #111;
    background-image: linear-gradient(45deg, #222 25%, transparent 25%), linear-gradient(-45deg, #222 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #222 75%), linear-gradient(-45deg, transparent 75%, #222 75%);
    background-size: 4px 4px;
}

.premium-bg-btn.bg-white {
    background: #f3f4f6;
}

.premium-bg-btn.bg-garage {
    background: #3b2824;
}

/* Bouton bascule 3D */
.premium-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #111827;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 6px rgba(17, 24, 39, 0.12);
}

.premium-action-btn:hover {
    background: #1f2937;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(17, 24, 39, 0.25);
}

.premium-action-btn.active {
    background: var(--ui-gold);
    color: #111827;
    box-shadow: 0 4px 14px rgba(212, 175, 55, 0.4);
}

.premium-action-icon {
    font-size: 0.95rem;
}

/* Effets de relief 3D acrylique interactif */
.plaque-preview.mode-3d {
    transition: transform 0.08s ease, box-shadow 0.15s ease !important;
    box-shadow:
        0 0 0 3px #1a1a1a,
        0 4px 0 #0d0d0d, /* effet d'épaisseur plexiglas 3D */
        0 12px 28px rgba(0,0,0,0.55),
        0 30px 60px rgba(0,0,0,0.3) !important;
}

/* Brillance reflets Plexiglas */
.plaque-reflection {
    position: absolute;
    inset: 0;
    z-index: 5;
    pointer-events: none;
    transition: opacity 0.3s ease;
    mix-blend-mode: color-dodge;
    opacity: 0;
    background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.4) 48%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 52%);
}

.plaque-preview.mode-3d .plaque-reflection {
    opacity: 0.75;
}

/* Responsiveness des contrôles premium */
@media (max-width: 640px) {
    .preview-premium-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        padding: 0.85rem;
    }
    
    .premium-control-group {
        justify-content: space-between;
    }
    
    .premium-action-btn {
        justify-content: center;
    }
}