/* ============================================================
   CONFIGURATORE - Stili specifici
   ============================================================ */

/* ============================================================
   ANIMAZIONI DI ENTRATA
   ============================================================ */

@keyframes configuratore-fadein {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes configuratore-slideup {
    from {
        opacity: 0;
        transform: translateY(32px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes configuratore-slideup-panel {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes configuratore-fadeout {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

/* Overlay del configuratore (posizione fixed, sotto l'header) */
#configuratore-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    z-index: 9; /* sotto l'header che ha z-index: 10 */
    display: none;
    overflow: hidden;
    /* Stato iniziale per l'animazione (nascosto prima di is-open) */
    opacity: 0;
}

#configuratore-overlay.is-open {
    display: flex;
    flex-direction: column;
    animation: configuratore-fadein 0.35s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Colonna immagine: slide-up con leggero ritardo */
#configuratore-overlay.is-open .configuratore-image-col {
    animation: configuratore-slideup 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}

/* Colonna pannello: slide-up con ritardo maggiore per effetto a cascata */
#configuratore-overlay.is-open .configuratore-panel-col {
    animation: configuratore-slideup-panel 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

/* Stato di uscita: fade-out rapido */
#configuratore-overlay.is-closing {
    animation: configuratore-fadeout 0.28s ease forwards;
    pointer-events: none;
}

/* Contenuto interno del configuratore */
.configuratore-inner {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding-top: 90px; /* altezza header */
    height: 100%;
}

/* Pulsante chiudi */
.configuratore-close-btn {
    position: fixed;
    top: 100px;
    right: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 11;
    line-height: 1;
}

.configuratore-close-btn:hover {
    opacity: 0.6;
}

/* Layout principale: immagine sinistra + pannello destra */
.configuratore-body {
    display: flex;
    flex: 1;
    min-height: calc(100vh - 90px);
    /* Durante l'animazione di entrata overflow è hidden per evitare
       la scrollbar temporanea causata dallo slide-up delle colonne */
    overflow: hidden;
    align-items: stretch;
}

/* Ripristina lo scroll verticale solo a animazione completata */
.animation-done .configuratore-body {
    overflow-y: auto;
    overflow-x: visible; /* visible per non tagliare le frecce che escono a destra */
}

/* ============================================================
   COLONNA SINISTRA - Immagine prodotto
   ============================================================ */
.configuratore-image-col {
    flex: 0 0 50%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    background-color: #ffffff;
    overflow: visible; /* visible per permettere alle frecce di uscire a destra */
    padding: 40px 60px 0 40px; /* padding-bottom gestito dai toggle */
    box-sizing: border-box;
    /* altezza minima pari al viewport, ma si espande se necessario */
    min-height: calc(100vh - 90px);
}

.configuratore-image-wrapper {
    position: relative;
    display: block;
    /* occupa tutta la larghezza disponibile del contenitore */
    width: 100%;
    /* Spazio sotto il canvas per la barra rolli (~44px) + freccia nera (~30px) + freccia rossa (~22px) */
    padding-bottom: 96px;
}

/* ============================================================
   CANVAS IMMAGINE PRODOTTO
   Contenitore con position relative che avvolge l'immagine e
   tutti gli overlay (guide, zoom, rotazione, ecc.).
   Gestisce margini e posizione rispetto al resto degli elementi.
   ============================================================ */
.configuratore-product-canvas {
    position: relative;
    display: inline-block; /* si adatta alle dimensioni dell'immagine */
    width: 100%;
    line-height: 0; /* evita spazio extra sotto l'img */
}

.configuratore-product-canvas .configuratore-product-img {
    display: block;
    /* l'immagine si adatta alla larghezza del canvas */
    width: 100%;
    height: auto;
    object-fit: contain;
    max-height: 80vh;
}

/* ============================================================
   GUIDE VERTICALI
   Distribuite equidistanti via flexbox: aggiungere/rimuovere
   <span class="configuratore-guide"> per cambiarne il numero.
   ============================================================ */
.configuratore-guides {
    position: absolute;
    inset: 0; /* copre esattamente l'immagine */
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: stretch;
    pointer-events: none; /* non interferisce con i click */
}

.configuratore-guide {
    display: block;
    width: 1px;
    background-image: repeating-linear-gradient(
        to bottom,
        #000 0px,
        #000 6px,
        transparent 6px,
        transparent 12px
    );
    background-color: transparent;
    flex-shrink: 0;
}

/* ============================================================
   BARRA ROLLI - Numerazione aree + larghezza sotto l'immagine
   Posizionata via JS: left e width seguono l'area di selezione.
   ============================================================ */
.configuratore-rolli-bar {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: flex-start;
    /* position: absolute; left, width e top vengono impostati via JS */
    position: absolute;
    padding: 6px 0 0 0;
    box-sizing: border-box;
    overflow-x: hidden;
}

.configuratore-rollo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.configuratore-rollo-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background-color: #1a1a1a;
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
}

.configuratore-rollo-label {
    font-size: 11px;
    color: #555;
    white-space: nowrap;
    line-height: 1.2;
}

/* Freccia larghezza (sotto l'area selezionata, posizionata via JS) */
.configuratore-arrow-width {
    position: absolute;
    /* top, left, width impostati via JS per seguire l'area selezionata */
    display: flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    pointer-events: none;
}

/* Linea orizzontale */
.configuratore-arrow-width::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    border-top: 2px solid #000;
    transform: translateY(-50%);
}

/* Punta freccia sinistra */
.configuratore-arrow-width::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-right: 8px solid #000;
}

.configuratore-arrow-width-right-tip {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 8px solid #000;
}

.configuratore-arrow-width-label {
    position: relative;
    background-color: #ffffff;
    padding: 0 10px;
    font-size: 14px;
    font-weight: 500;
    z-index: 1;
    white-space: nowrap;
}

/* Freccia altezza (a destra dell'area selezionata, posizionata via JS) */
.configuratore-arrow-height {
    position: absolute;
    /* top, left, height impostati via JS per seguire l'area selezionata */
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    pointer-events: none;
}

/* Linea verticale */
.configuratore-arrow-height::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    border-left: 2px solid #000;
    transform: translateX(-50%);
}

/* Punta freccia in alto */
.configuratore-arrow-height::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 8px solid #000;
}

.configuratore-arrow-height-bottom-tip {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid #000;
}

.configuratore-arrow-height-label {
    position: relative;
    background-color: #ffffff;
    padding: 5px 0;
    font-size: 14px;
    font-weight: 500;
    z-index: 1;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    white-space: nowrap;
}

/* ============================================================
   FRECCE ROSSE - Misure totali inclusive di sfrido
   Stesse frecce nere ma in rosso, posizionate più esternamente.
   ============================================================ */

/* Freccia larghezza ROSSA (sotto la freccia nera) */
.configuratore-arrow-width--trim {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    pointer-events: none;
}

/* Linea orizzontale rossa */
.configuratore-arrow-width--trim::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    border-top: 2px solid #c0392b;
    transform: translateY(-50%);
}

/* Punta freccia sinistra rossa */
.configuratore-arrow-width--trim::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-right: 8px solid #c0392b;
}

.configuratore-arrow-width--trim .configuratore-arrow-width-right-tip {
    border-left-color: #c0392b;
}

.configuratore-arrow-width--trim .configuratore-arrow-width-label {
    color: #c0392b;
    font-size: 13px;
    font-weight: 600;
}

/* Freccia altezza ROSSA (a destra della freccia nera) */
.configuratore-arrow-height--trim {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    pointer-events: none;
}

/* Linea verticale rossa */
.configuratore-arrow-height--trim::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    border-left: 2px solid #c0392b;
    transform: translateX(-50%);
}

/* Punta freccia in alto rossa */
.configuratore-arrow-height--trim::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 8px solid #c0392b;
}

.configuratore-arrow-height--trim .configuratore-arrow-height-bottom-tip {
    border-top-color: #c0392b;
}

.configuratore-arrow-height--trim .configuratore-arrow-height-label {
    color: #c0392b;
    font-size: 13px;
    font-weight: 600;
}

/* ============================================================
   COLONNA DESTRA - Pannello configurazione
   ============================================================ */
.configuratore-panel-col {
    flex: 0 0 50%;
    max-width: 50%;
    display: flex;
    flex-direction: column;
    padding: 40px 50px 40px 40px;
    overflow-y: auto;
    position: relative;
}

/* Titolo prodotto */
.configuratore-product-title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 4px;
    line-height: 1.1;
}

.configuratore-product-code {
    font-size: 14px;
    color: #555;
    margin-bottom: 20px;
}

/* Label sezione "PERSONALIZZA" con border-bottom */
.configuratore-section-label {
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid #000;
}

/* Riga toggle CM/INCH + Reset - tutti allineati verticalmente */
.configuratore-unit-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-bottom: 18px;
}

.configuratore-unit-toggle {
    display: flex;
    align-items: center;
}

.configuratore-unit-toggle .unit-btn {
    background: none;
    border: 1px solid #ccc;
    padding: 0 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    height: 32px;
    display: flex;
    align-items: center;
    line-height: 1;
}

.configuratore-unit-toggle .unit-btn:first-child {
    border-right: none;
}

.configuratore-unit-toggle .unit-btn.active {
    background-color: #000;
    color: #fff;
    border-color: #000;
}

.configuratore-unit-toggle .unit-btn:not(.active):hover {
    background-color: #f0f0f0;
}

/* Reset icon - allineato verticalmente con i button */
.configuratore-reset-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 32px;
    width: 32px;
    flex-shrink: 0;
}

.configuratore-reset-btn:hover {
    opacity: 0.6;
}

/* Riga dimensioni */
.configuratore-dimensions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.configuratore-dimension-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.configuratore-dimension-row label {
    font-size: 14px;
    color: #333;
    flex: 0 0 160px;
    width: 160px;
    white-space: nowrap;
}

.configuratore-dimension-row input {
    width: 110px;
    flex: 0 0 110px;
    border: none;
    border-bottom: 1px solid #000;
    background-color: #f5f5f5;
    padding: 8px 12px;
    font-size: 16px;
    font-weight: 500;
    text-align: right;
    outline: none;
    border-radius: 0;
}

.configuratore-dimension-row input:focus {
    border-bottom-color: #000;
    background-color: #efefef;
}

/* Contenitore riga dimensioni + area: flex senza wrap per tenere tutto sulla stessa riga */
.configuratore-dims-area-row {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: nowrap;
    gap: 12px;
}

/* Area calcolata + info selezione: 2 righe impilate, occupa lo spazio rimanente */
.configuratore-area {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: -20px;
    margin-bottom: 0;
    flex: 1 1 auto;
    min-width: 0;
}

/* Riga info generica: flex orizzontale con gap */
.cfg-info-row {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: nowrap;
    gap: 16px;
    width: 100%;
}

/* Riga 1: Area · Rolli · Sfrido L/R · Sfrido T/B
   Ogni blocco si espande equamente per coprire lo spazio disponibile */
.cfg-info-row--1 {
    gap: 14px;
}

.cfg-info-row--1 .cfg-area-block,
.cfg-info-row--1 .cfg-info-block {
    flex: 1 1 0;
    min-width: 0;
}

/* Riga 2: Variante · Finitura - blocchi si espandono equamente */
.cfg-info-row--2 {
    gap: 20px;
    padding-top: 6px;
    border-top: 1px solid #e8e8e8;
    flex-wrap: nowrap;
}

.cfg-info-row--2 .cfg-info-block {
    flex: 1 1 0;
    min-width: 0;
    overflow: hidden;
}

/* La riga valore nella riga 2: flex con overflow hidden per contenere il testo */
.cfg-info-row--2 .cfg-info-value-row {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    min-width: 0;
}

/* Il valore nella riga 2: partecipa al layout flex, si espande e tronca con ellipsis */
.cfg-info-row--2 .cfg-info-value {
    max-width: none;
    flex: 1 1 0;
    min-width: 0;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

/* Blocco "Area" */
.configuratore-area .cfg-area-block {
    display: flex;
    flex-direction: column;
}

.configuratore-area .area-label {
    font-size: 13px;
    color: #555;
    display: block;
    white-space: nowrap;
}

.configuratore-area .area-value {
    font-size: 22px;
    font-weight: bold;
    display: block;
    line-height: 1.2;
    white-space: nowrap;
}

/* Label "Area con sfrido" - sotto il valore area netta */
.configuratore-area .area-sfrido-label {
    font-size: 11px;
    color: #c0392b;
    display: block;
    white-space: nowrap;
    margin-top: 6px;
}

/* Valore "Area con sfrido" */
.configuratore-area .area-sfrido-value {
    font-size: 15px;
    font-weight: 600;
    color: #c0392b;
    display: block;
    white-space: nowrap;
    line-height: 1.2;
}

/* Blocchi info generici */
.configuratore-area .cfg-info-block {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.configuratore-area .cfg-info-label {
    font-size: 13px;
    color: #555;
    display: block;
    white-space: nowrap;
}

/* Riga valore: swatch/badge + testo affiancati */
.configuratore-area .cfg-info-value-row {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

/* Valore (stesso stile per tutti: area, rolli, sfrido, variante, finitura) */
.configuratore-area .cfg-info-value {
    font-size: 22px;
    font-weight: bold;
    color: #000;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
    line-height: 1.2;
    min-width: 0;
}

/* Nella riga 1 i valori non hanno max-width: si espandono con il blocco */
.configuratore-area .cfg-info-row--1 .cfg-info-value {
    max-width: none;
}

/* Nella riga 2 i valori si espandono senza max-width */
.configuratore-area .cfg-info-row--2 .cfg-info-value {
    max-width: none;
}

/* Quadratino swatch anteprima variante (immagine) */
.cfg-info-swatch {
    display: inline-block;
    width: 32px;
    height: 32px;
    min-width: 32px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    background-color: #e0e0e0;
    vertical-align: middle;
}

.cfg-info-swatch img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(3.5);
    transform-origin: center center;
}

/* Quadratino badge dimensione finitura (testo) */
.cfg-info-size-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 5px;
    flex-shrink: 0;
    background-color: #1a1a1a;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
}

/* Nasconde swatch/badge quando vuoti */
.cfg-info-swatch:empty,
.cfg-info-size-badge:empty {
    display: none;
}

/* Testo suggerimento */
.configuratore-hint {
    font-size: 13px;
    color: #444;
    line-height: 1.5;
    margin-bottom: 12px;
}

/* ============================================================
   SELETTORI MISURE PREDEFINITE
   ============================================================ */
.cfg-preset-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.cfg-preset-btn {
    background: #fff;
    border: 1px solid #ccc;
    padding: 5px 12px;
    font-size: 13px;
    font-weight: 400;
    color: #333;
    cursor: pointer;
    border-radius: 0;
    transition: background 0.18s, border-color 0.18s, color 0.18s;
    white-space: nowrap;
    line-height: 1.4;
}

.cfg-preset-btn:hover {
    background-color: #f0f0f0;
    border-color: #999;
    color: #000;
}

.cfg-preset-btn.is-active {
    background-color: #000;
    border-color: #000;
    color: #fff;
}

/* ============================================================
   GRIGLIA PULSANTI AZIONI (Zoom, Ruota, Rifletti, ecc.)
   ============================================================ */
.configuratore-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

/* Pulsante azione semplice (senza dropdown) - testo e icona allineati a sinistra */
.configuratore-action-btn {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    border: 1px solid #ccc;
    background: #fff;
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 400;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    text-align: left;
    white-space: nowrap;
    border-radius: 0;
    width: 100%;
    color: #000;
}

.configuratore-action-btn:hover {
    background-color: #f5f5f5;
    border-color: #999;
}

/* Stato attivo: effetto abilitato (rotate, flip) */
.configuratore-action-btn.is-active {
    background-color: #000;
    border-color: #000;
    color: #fff;
}

.configuratore-action-btn.is-active img,
.configuratore-action-btn.is-active svg {
    filter: invert(1);
}

.configuratore-action-btn.is-active:hover {
    background-color: #222;
    border-color: #222;
}

.configuratore-action-btn img,
.configuratore-action-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Label stato effetto (es. "90°" accanto a Ruota, "1.5×" accanto a Zoom) */
#cfg-zoom-label,
#cfg-rotate-label {
    font-size: 12px;
    font-weight: 600;
    opacity: 0.65;
    margin-left: 2px;
}

/* Zoom btn: stato attivo (zoom > 1) */
.configuratore-zoom-btn.is-active {
    border-color: #000;
}

.configuratore-zoom-btn.is-active .zoom-label {
    font-weight: 600;
}

/* Pulsante Zoom con controlli +/- */
.configuratore-zoom-btn {
    display: flex;
    align-items: center;
    border: 1px solid #ccc;
    background: #fff;
    overflow: hidden;
    width: 100%;
}

.configuratore-zoom-btn .zoom-label {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    flex: 1;
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 400;
    cursor: default;
    white-space: nowrap;
}

.configuratore-zoom-btn .zoom-label img,
.configuratore-zoom-btn .zoom-label svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.configuratore-zoom-btn .zoom-control {
    display: flex;
    align-items: center;
    border-left: 1px solid #ccc;
    flex-shrink: 0;
}

.configuratore-zoom-btn .zoom-control button {
    background: none;
    border: none;
    padding: 12px 12px;
    font-size: 18px;
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
    color: #000;
    transition: background 0.15s;
}

.configuratore-zoom-btn .zoom-control .zoom-sep {
    width: 1px;
    height: 20px;
    background-color: #ccc;
}

/* Frecce posizione: griglia 2x2 sempre visibile */
.configuratore-zoom-btn .zoom-control .zoom-position-arrows {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 0;
    border-left: 1px solid #ccc;
    padding: 2px;
    align-items: center;
    justify-content: center;
}

.configuratore-zoom-btn .zoom-control .zoom-position-arrows button {
    background: none;
    border: none;
    padding: 4px 5px;
    cursor: pointer;
    line-height: 0;
    color: #333;
    transition: background 0.12s, color 0.12s;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.configuratore-zoom-btn .zoom-control .zoom-position-arrows button svg {
    display: block;
    flex-shrink: 0;
}

.configuratore-zoom-btn .zoom-control .zoom-position-arrows button:hover {
    background: #f0f0f0;
    color: #000;
}

/* ============================================================
   DROPDOWN BOOTSTRAP CUSTOMIZZATI per il configuratore
   ============================================================ */

/* Wrapper dropdown azione */
.configuratore-dropdown {
    width: 100%;
    position: relative;
}

.configuratore-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border: 1px solid #ccc;
    background: #fff;
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 400;
    cursor: pointer;
    width: 100%;
    text-align: left;
    color: #000;
    border-radius: 0;
    transition: background 0.2s, border-color 0.2s;
}

.configuratore-dropdown .dropdown-toggle:hover,
.configuratore-dropdown .dropdown-toggle:focus,
.configuratore-dropdown .dropdown-toggle:active,
.show > .configuratore-dropdown .dropdown-toggle {
    background-color: #f5f5f5 !important;
    border-color: #999 !important;
    color: #000 !important;
    box-shadow: none !important;
}

/* Nascondo la freccia di default di Bootstrap */
.configuratore-dropdown .dropdown-toggle::after {
    display: none;
}

.configuratore-dropdown .dropdown-toggle .btn-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.configuratore-dropdown .dropdown-toggle .btn-inner img,
.configuratore-dropdown .dropdown-toggle .btn-inner svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.configuratore-dropdown .dropdown-toggle .dropdown-caret {
    flex-shrink: 0;
    font-size: 11px;
    margin-left: 4px;
    color: #000;
}

/* Menu dropdown - si apre verso il basso, larghezza automatica */
.configuratore-dropdown .dropdown-menu {
    border-radius: 0 !important;
    border: 1px solid #ccc !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12) !important;
    padding: 0 !important;
    min-width: auto;
    width: auto;
    height: min-content;
    margin-top: -40px !important;
}

.configuratore-dropdown .dropdown-menu:after {
    display: table;
    content: "";
    clear: both;
}

/* Item dropdown generico */
.configuratore-dropdown .dropdown-item {
    padding: 12px 16px;
    font-size: 14px;
    color: #000;
    display: flex !important;
    align-items: center !important;
    gap: 12px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    white-space: normal;
    background-color: #fff;
}

.configuratore-dropdown .dropdown-item:last-child {
    border-bottom: none;
}

.configuratore-dropdown .dropdown-item:hover,
.configuratore-dropdown .dropdown-item:focus {
    background-color: #f5f5f5;
    color: #000;
}

/* Item selezionato (aggiunto via JS) */
.configuratore-dropdown .dropdown-item.active {
    background-color: #f0f0f0;
    color: #000;
    font-weight: 600;
}

/* Dropdown con una selezione attiva: bordo e testo in grassetto */
.configuratore-dropdown.has-selection .dropdown-toggle {
    border-color: #000 !important;
}

.configuratore-dropdown.has-selection .dropdown-toggle .btn-inner > span:not(img) {
    font-weight: 600;
}

/* Swatch colore nel dropdown variante */
.configuratore-color-swatch {
    width: 40px;
    height: 40px;
    min-width: 40px;
    flex-shrink: 0;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.configuratore-color-swatch img {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    transform: scale(3.5);
    min-width: 100%;
    min-height: 100%;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}

/* Item dropdown - Rolli (con titolo e descrizione) */
.configuratore-dropdown .dropdown-item.rolli-item {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 6px;
    padding: 14px 16px;
}

.configuratore-dropdown .dropdown-item.rolli-item .rolli-title {
    font-size: 14px;
    font-weight: 600;
    color: #000;
    display: block;
}

.configuratore-dropdown .dropdown-item.rolli-item .rolli-desc {
    font-size: 12px;
    color: #555;
    line-height: 1.5;
    white-space: normal;
    display: block;
}

/* ============================================================
   RIGA INFERIORE: Input nome + Download
   ============================================================ */
.configuratore-bottom-row {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    align-items: stretch;
}

.configuratore-name-input {
    flex: 1;
    border: 1px solid #ccc;
    padding: 12px 16px;
    font-size: 15px;
    outline: none;
    border-radius: 0;
    color: #000;
    background: #fff;
}

.configuratore-name-input::placeholder {
    color: #aaa;
}

.configuratore-name-input:focus {
    border-color: #999;
}

.configuratore-download-btn {
    background-color: #000;
    color: #fff;
    border: 1px solid #000;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    border-radius: 0;
    transition: background 0.2s, color 0.2s;
}

.configuratore-download-btn:hover {
    background-color: #333;
    border-color: #333;
    color: #fff;
}

/* ============================================================
   MASCHERA SCURA (fuori dall'area selezionata)
   Tecnica: 4 div che circondano il "buco" trasparente.
   ============================================================ */
.cfg-overlay-mask {
    position: absolute;
    inset: 0;
    z-index: 4;
    pointer-events: none; /* non interferisce con il drag */
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cfg-mask-top,
.cfg-mask-bottom {
    background-color: rgba(0, 0, 0, 0.45);
    flex: none; /* dimensioni gestite via JS */
    width: 100%;
    box-sizing: border-box;
}

.cfg-mask-middle {
    display: flex;
    flex-direction: row;
    flex: none; /* altezza gestita via JS */
    overflow: hidden;
}

.cfg-mask-left,
.cfg-mask-right {
    background-color: rgba(0, 0, 0, 0.45);
    flex: none; /* larghezza gestita via JS */
    box-sizing: border-box;
}

/* Il "buco" è trasparente: mostra l'immagine sottostante */
.cfg-mask-hole {
    flex: none; /* larghezza gestita via JS */
    background: transparent;
}

/* ============================================================
   AREA DRAGGABLE (selezione utente sull'immagine prodotto)
   ============================================================ */
.cfg-selection-area {
    position: absolute;
    top: 0;
    left: 0;
    /* width, height, left, top vengono impostati via JS in px */
    box-sizing: border-box;
    border: 2px solid rgba(255, 255, 255, 0.85);
    cursor: grab;
    z-index: 5;
    background-color: transparent;
    /* Nessuna transizione su width/height: le dimensioni vengono
       aggiornate in px direttamente per evitare ritardi di reflow */
    user-select: none;
    -webkit-user-select: none;
}

.cfg-selection-area.is-dragging {
    cursor: grabbing;
    transition: none; /* nessuna transizione durante il drag */
}

/* Disabilita la transizione anche su width/height durante il drag */
.cfg-selection-area.no-transition {
    transition: none;
}

/* Angoli di ridimensionamento visivi (decorativi) */
.cfg-selection-area::before,
.cfg-selection-area::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-color: rgba(255, 255, 255, 0.85);
    border-style: solid;
}

.cfg-selection-area::before {
    top: -2px;
    left: -2px;
    border-width: 2px 0 0 2px;
}

.cfg-selection-area::after {
    bottom: -2px;
    right: -2px;
    border-width: 0 2px 2px 0;
}

/* ============================================================
   AREE DI SFRIDO (TRIM AREA) - Overlay rosso semitrasparente
   Posizionate dentro .cfg-selection-area, ai 4 bordi.
   Le dimensioni in px vengono calcolate e aggiornate via JS.
   ============================================================ */

/* Bande rosse semitrasparenti ai 4 bordi dell'area di selezione */
.cfg-trim-top,
.cfg-trim-bottom,
.cfg-trim-left,
.cfg-trim-right {
    position: absolute;
    background-color: rgba(192, 57, 43, 0.38); /* rosso semitrasparente */
    pointer-events: none; /* non interferisce con il drag */
    z-index: 6; /* sopra le guide (z-index 5 dell'area) */
    box-sizing: border-box;
}

/* Banda superiore: larghezza 100%, altezza calcolata via JS */
.cfg-trim-top {
    top: 0;
    left: 0;
    width: 100%;
    /* height impostata via JS */
}

/* Banda inferiore: larghezza 100%, altezza calcolata via JS */
.cfg-trim-bottom {
    bottom: 0;
    left: 0;
    width: 100%;
    /* height impostata via JS */
}

/* Banda sinistra: larghezza calcolata via JS, altezza = 100% - trim top - trim bottom */
.cfg-trim-left {
    left: 0;
    /* top, height, width impostati via JS */
}

/* Banda destra: larghezza calcolata via JS, altezza = 100% - trim top - trim bottom */
.cfg-trim-right {
    right: 0;
    /* top, height, width impostati via JS */
}

/* ============================================================
   ALERT SFRIDO - Barra informativa in basso nella colonna sinistra
   Stile simile al competitor: icona pattern + testo rosso.
   ============================================================ */
.cfg-trim-alert {
    display: none; /* nascosto di default, mostrato via JS quando c'è sfrido */
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    border: 1px solid rgba(192, 57, 43, 0.35);
    background-color: rgba(192, 57, 43, 0.06);
    margin-top: 100px;
    box-sizing: border-box;
    width: 100%;
}

.cfg-trim-alert.is-visible {
    display: flex;
}

.cfg-trim-alert-icon {
    flex-shrink: 0;
    margin-top: 1px;
    line-height: 0;
}

.cfg-trim-alert-text {
    font-size: 12px;
    color: #c0392b;
    line-height: 1.5;
}

/* ============================================================
   RESPONSIVE - .configuratore-area va sotto gli input
   tra 992px e 1449px (pannello destra stretto su desktop medio)
   ============================================================ */
@media (min-width: 992px) and (max-width: 1449.98px) {
    .configuratore-dims-area-row {
        flex-wrap: wrap;
    }
    .configuratore-area {
        flex: 1 1 100%;
        margin-top: 0;
        padding-left: 0 !important;
        padding-bottom: 15px !important;
    }
}

/* ============================================================
   RESPONSIVE - .configuratore-area va sotto gli input
   tra 576px e 700px (mobile largo / tablet piccolo)
   ============================================================ */
@media (min-width: 576px) and (max-width: 700px) {
    .configuratore-dims-area-row {
        flex-wrap: wrap;
    }
    .configuratore-area {
        flex: 1 1 100%;
        margin-top: 0;
        padding-left: 0 !important;
        padding-bottom: 15px !important;
    }
}

/* ============================================================
   RESPONSIVE - Tablet
   ============================================================ */
@media (max-width: 991.98px) {
    .configuratore-body {
        flex-direction: column;
        height: auto;
        overflow-y: auto;
        overflow-x: hidden;
    }

    #configuratore-overlay {
        overflow-y: auto;
    }

    .configuratore-image-col {
        flex: none;
        height: auto;
        min-height: 280px;
        padding: 50px 55px 65px 30px;
    }

    .configuratore-panel-col {
        flex: none;
        max-width: 100%;
        width: 100%;
        padding: 24px 20px 40px 20px;
        border-left: none;
        border-top: 1px solid #e0e0e0;
        overflow-y: visible;
    }

    .configuratore-close-btn {
        top: 100px;
        right: 16px;
    }

    .configuratore-product-title {
        font-size: 26px;
    }

    .configuratore-actions {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }

    .configuratore-action-btn,
    .configuratore-dropdown .dropdown-toggle {
        font-size: 13px;
        padding: 10px 12px;
    }

    .configuratore-zoom-btn .zoom-label {
        font-size: 13px;
        padding: 10px 12px;
    }

    .configuratore-zoom-btn .zoom-control button {
        padding: 10px 10px;
    }
}

/* ============================================================
   RESPONSIVE - Mobile
   ============================================================ */
@media (max-width: 575.98px) {
    .configuratore-inner {
        padding-top: 90px;
    }

    .configuratore-image-col {
        height: auto;
        padding: 50px 45px 55px 20px;
    }

    .configuratore-panel-col {
        padding: 20px 16px 30px 16px;
    }

    /* Su mobile l'area va sotto gli input, non affianco */
    .configuratore-dims-area-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .configuratore-area {
        width: 100%;
        margin-top: 20px;
        margin-bottom: 20px;
        flex-wrap: wrap;
    }

    .configuratore-area .cfg-info-value {
        max-width: 100%;
    }

    .configuratore-actions {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .configuratore-action-btn,
    .configuratore-dropdown .dropdown-toggle {
        font-size: 12px;
        padding: 9px 10px;
        gap: 6px;
    }

    .configuratore-action-btn img,
    .configuratore-action-btn svg,
    .configuratore-dropdown .dropdown-toggle .btn-inner img,
    .configuratore-dropdown .dropdown-toggle .btn-inner svg {
        width: 16px;
        height: 16px;
    }

    .configuratore-zoom-btn .zoom-label {
        font-size: 12px;
        padding: 9px 10px;
        gap: 6px;
    }

    .configuratore-zoom-btn .zoom-label img,
    .configuratore-zoom-btn .zoom-label svg {
        width: 16px;
        height: 16px;
    }

    .configuratore-zoom-btn .zoom-control button {
        padding: 9px 9px;
        font-size: 16px;
    }

    .configuratore-bottom-row {
        flex-direction: column;
    }

    .configuratore-download-btn {
        width: 100%;
        text-align: center;
    }

    .configuratore-dimension-row input {
        width: 100px;
    }
}

/* Nasconde l'alert sfrido quando il toggle trim area è disattivato.
   Usa visibility:hidden (non display:none) per mantenere lo spazio
   occupato nel flusso e non alterare il layout del wrapper. */
.cfg-trim-alert--hidden {
    visibility: hidden !important;
}

/* ============================================================
   OVERLAY TOGGLE BUTTONS (Roll seams / Roll numbers / Trim area)
   Posizionati sotto il wrapper immagine nella colonna sinistra,
   fuori dal configuratore-image-wrapper per evitare conflitti
   con gli elementi position:absolute interni (barra rolli, frecce).
   ============================================================ */
.cfg-overlay-toggles {
    padding: 14px 40px 20px 40px; /* allineato al padding della colonna sinistra */
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    box-sizing: border-box;
}

.cfg-overlay-toggles-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #888;
    display: block;
    margin-bottom: 2px;
}

/* Su desktop: i tre pulsanti su una riga */
.cfg-overlay-toggles-btns {
    display: flex;
    flex-direction: row;
    gap: 6px;
    flex-wrap: wrap;
}

/* Pulsante toggle singolo */
.cfg-toggle-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 auto;
    min-width: 0;
    padding: 9px 12px;
    background-color: #f0f0f0;
    border: 1.5px solid #d0d0d0;
    border-radius: 0; /* bordi squadrati come da UX */
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: #888;
    text-align: left;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
    line-height: 1.2;
    position: relative;
    justify-content: space-between;
    white-space: nowrap;
}

/* Parte sinistra: icona + testo */
.cfg-toggle-btn .cfg-toggle-btn-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    overflow: hidden;
}

/* Icona SVG */
.cfg-toggle-icon {
    flex-shrink: 0;
    opacity: 0.45;
    transition: opacity 0.18s ease;
}

/* -------------------------------------------------------
   Switch ON/OFF: track (::after) + pallino (::before)
   Implementato con position relative sul button e
   position absolute sul pallino.
   ------------------------------------------------------- */

/* Track dello switch */
.cfg-toggle-btn::after {
    content: '';
    display: inline-block;
    flex-shrink: 0;
    width: 30px;
    height: 16px;
    border-radius: 8px;
    background-color: #ccc;
    position: relative;
    transition: background-color 0.2s ease;
    vertical-align: middle;
    margin-left: 8px;
}

/* Pallino bianco dello switch — usiamo un elemento separato via box-shadow sul track */
/* Stato OFF: pallino a sinistra */
.cfg-toggle-btn::after {
    box-shadow: inset -14px 0 0 1px #fff, inset 0 0 0 1px rgba(0,0,0,0);
    border: 2px solid #ffffff;
}

/* Stato ATTIVO */
.cfg-toggle-btn.is-active {
    background-color: #1a1a1a;
    border-color: #1a1a1a;
    color: #ffffff;
}

.cfg-toggle-btn.is-active .cfg-toggle-icon {
    opacity: 1;
}

/* Stato ON: track scuro, pallino a destra */
.cfg-toggle-btn.is-active::after {
    background-color: #1a1a1a;
    border: 2px solid rgba(255,255,255,1);
    box-shadow: inset 14px 0 0 1px #fff, inset 0 0 0 1px rgba(255,255,255,1);
}

/* Hover su pulsante inattivo */
.cfg-toggle-btn:not(.is-active):hover {
    background-color: #e4e4e4;
    border-color: #bbb;
    color: #555;
}

/* Hover su pulsante attivo */
.cfg-toggle-btn.is-active:hover {
    background-color: #333;
    border-color: #333;
}

/* ============================================================
   OVERLAY SIMULAZIONE
   Div nero in position fixed sopra tutto, con immagine centrata
   e pulsante X bianco in alto a destra.
   ============================================================ */
#cfg-simulation-overlay {
    position: fixed;
    inset: 0;
    background-color: #000;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#cfg-simulation-overlay.is-open {
    display: flex;
    opacity: 0;
    animation: cfg-sim-fadein 0.3s ease forwards;
}

#cfg-simulation-overlay.is-closing {
    animation: cfg-sim-fadeout 0.25s ease forwards;
    pointer-events: none;
}

@keyframes cfg-sim-fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes cfg-sim-fadeout {
    from { opacity: 1; }
    to   { opacity: 0; }
}

/* Pulsante chiudi (X bianca in alto a destra) */
#cfg-simulation-close {
    position: fixed;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    z-index: 10001;
    opacity: 0.85;
    transition: opacity 0.2s;
    font-weight: 300;
}

#cfg-simulation-close:hover {
    opacity: 1;
}

/* Contenitore immagine simulazione */
.cfg-simulation-content {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
    overflow: hidden;
}

/* Immagine simulazione */
#cfg-simulation-img {
    display: block;
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Spinner di caricamento (visibile mentre l'immagine si carica) */
.cfg-simulation-content.is-loading::before {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: #fff;
    border-radius: 50%;
    animation: cfg-sim-spin 0.8s linear infinite;
}

@keyframes cfg-sim-spin {
    to { transform: rotate(360deg); }
}

.cfg-simulation-content.is-loading #cfg-simulation-img {
    opacity: 0;
}