/**
 * Designer Link Plugin - Stylesheet
 * Version: 1.0
 * Description: Stili per il designer di personalizzazione prodotti
 */

.designer-main-flex {
    display: flex;
    flex-direction: row;
    gap: 25px;
    min-height: 100vh;
    margin: 0 auto 30px auto;
    font-family: 'Poppins', Arial, sans-serif;
    box-sizing: border-box;
    align-items: stretch;
    justify-content: center;
}

.designer-sidebar,
.designer-designer-col,
.designer-tools-col {
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.10);
}

.designer-sidebar {
    width: 20vw;
    min-width: 180px;
    max-width: 340px;
    background: #fff;
    padding: 24px 12px 24px 18px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    font-size: 1em;
    box-sizing: border-box;
}

.designer-sidebar #riepilogo-parametri {
    margin-bottom: 24px;
    font-size: 0.98em;
    line-height: 1.6;
}

.riepilogo-title {
    margin: 0 0 15px 0;
    font-size: 16px;
    font-weight: 700;
    color: #333;
    text-align: center;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 8px;
}

.riepilogo-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    margin-bottom: 6px;
    background: #f9f9f9;
    border-radius: 6px;
    font-size: 14px;
}

.riepilogo-item-label {
    font-weight: 500;
    color: #666;
}

.riepilogo-item-value {
    font-weight: 600;
    color: #333;
}

.riepilogo-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    margin-top: 12px;
    background: linear-gradient(135deg, #fff5f0 0%, #ffe8d6 100%);
    border: 2px solid #FF7A00;
    border-radius: 8px;
    font-weight: 700;
}

.riepilogo-total-label {
    color: #333;
    font-size: 15px;
}

.riepilogo-total-value {
    color: #FF7A00;
    font-size: 16px;
}

/* Container Tabella Varianti - Scroll orizzontale su mobile */
#varianti-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* Smooth scroll su iOS */
    margin-bottom: 15px;
}

/* Tabella Varianti */
.varianti-table {
    width: 100%;
    min-width: 600px; /* Larghezza minima per evitare compressione eccessiva su mobile */
    border-collapse: collapse;
    margin-top: 10px;
    background: #fff;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    font-family: 'Poppins', Arial, sans-serif;
}

/* RESET BRUTALE - TUTTO AL CENTRO SEMPRE E COMUNQUE */
.varianti-table,
.varianti-table *,
.varianti-table th,
.varianti-table td,
.varianti-table tr,
.varianti-table thead,
.varianti-table tbody {
    text-align: center !important;
    vertical-align: middle !important;
}

.varianti-table th {
    background: #FF7A00 !important;
    color: #fff !important;
    padding: 12px 8px !important;
    text-align: center !important;
    font-weight: 600 !important;
    font-size: 0.9em !important;
    vertical-align: middle !important;
    line-height: 1.2 !important;
}

.varianti-table th:first-child {
    width: 120px !important;
}

.varianti-table td {
    padding: 8px !important;
    text-align: center !important;
    border: 1px solid #e0e0e0 !important;
    position: relative !important;
    vertical-align: middle !important;
    line-height: 1.2 !important;
}

.varianti-table tr {
    vertical-align: middle !important;
}

.varianti-table tr:nth-child(even) {
    background: #f9f9f9;
}

.varianti-table .colore-label {
    background: #f0f0f0 !important;
    font-weight: 600 !important;
    color: #333 !important;
    font-size: 0.85em !important;
    padding: 8px !important;
    text-transform: capitalize !important;
    text-align: center !important;
    vertical-align: middle !important;
}

/* Stili per celle colore con immagine - CENTRATE */
.varianti-table .colore-label.with-image {
    padding: 8px !important;
    min-height: 76px !important;
    vertical-align: middle !important;
    text-align: center !important;
    display: table-cell !important;
}

.varianti-table .colore-preview {
    width: 60px !important;
    height: 60px !important;
    border-radius: 8px !important;
    object-fit: cover !important;
    border: 2px solid #ddd !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15) !important;
    display: block !important;
    margin: 0 auto 8px auto !important;
}

.varianti-table .colore-label.with-image .colore-nome {
    display: block !important;
    text-align: center !important;
    font-weight: 600 !important;
    color: #333 !important;
    font-size: 0.85em !important;
    line-height: 1.2 !important;
}

.varianti-table .colore-nome {
    font-weight: 600;
    color: #333;
    font-size: 0.85em;
    text-transform: capitalize;
}

.varianti-cell {
    position: relative;
    min-height: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 8px 4px;
}

.varianti-cell input[type="number"] {
    width: 50px;
    padding: 2px 4px;
    border: 1px solid #ddd;
    border-radius: 3px;
    text-align: center;
    font-size: 0.9em;
}

.varianti-cell.disabled {
    background: #ffeaea;
    color: #cc9999;
    cursor: not-allowed;
    opacity: 0.7;
}

.varianti-cell.disabled input {
    display: none;
}

.varianti-cell.disabled:after {
    content: "Esaurito";
    font-size: 0.8em;
    color: #cc9999;
    font-weight: 500;
}

.varianti-table .stock-info {
    font-size: 0.7em;
    color: #666;
    margin-top: 2px;
    display: block;
}

.varianti-table .price-info {
    font-size: 0.8em;
    color: #FF7A00;
    margin-top: 5px;
    font-weight: 600;
    font-family: 'Poppins', Arial, sans-serif;
    display: block;
}

.designer-sidebar #aggiungi-carrello {
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: #FF7A00;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 12px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
    font-family: 'Poppins', Arial, sans-serif;
    text-align: center;
    gap: 8px;
}

.designer-sidebar #aggiungi-carrello:hover {
    background: #e66a00;
}

.designer-designer-col {
    width: 60vw;
    min-width: 320px;
    max-width: 1024px;
    background: transparent;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.10);
    overflow: hidden;
}

.designer-canvas-wrap {
    position: relative;
    width: 100%;
    background: #fff;
    padding: 0;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

#tshirt-canvas {
    display: block;
    margin: 0 auto;
    background: #fff;
    cursor: crosshair;
    width: auto;
    height: 90vh;
    max-height: 90vh;
    aspect-ratio: 1024/1200;
    max-width: 100vw;
}

.designer-tools-col {
    width: 20vw;
    min-width: 180px;
    max-width: 340px;
    background: #fff;
    padding: 24px 18px 24px 12px;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 32px;
    box-sizing: border-box;
}

.side-selector {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 0;
    width: 100%;
}

.side-selector button {
    padding: 10px 0;
    border: 2px solid #FF7A00;
    background: #fff;
    color: #FF7A00;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Poppins', Arial, sans-serif;
    font-weight: 500;
    transition: all 0.2s;
    width: 100%;
    font-size: 1.08em;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.side-selector button.active {
    background: #FF7A00;
    color: #fff;
}

.felpa-variant-selector {
    margin-bottom: 20px;
}

.felpa-buttons-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.felpa-variant-selector button {
    padding: 12px 16px;
    border: 2px solid #ddd;
    background: #fff;
    color: #333;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
    width: 100%;
}

.felpa-variant-selector button:hover {
    border-color: #FF7A00;
    background: #fff5f0;
}

.felpa-variant-selector button.active {
    background: #FF7A00;
    color: #fff;
    border-color: #FF7A00;
}

.selector-title {
    margin: 0 0 10px 0;
    font-size: 16px;
    font-weight: 700;
    color: #333;
    text-align: center;
}

.side-selector-container {
    margin-bottom: 15px;
}

.upload-grafica-wrap {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

#upload-grafica-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 2px dashed #FF7A00;
    color: #FF7A00;
    border-radius: 10px;
    padding: 18px 12px;
    font-size: 1.12em;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    box-shadow: 0 2px 8px rgba(255,122,0,0.04);
    user-select: none;
    min-width: 120px;
    min-height: 80px;
    text-align: center;
    width: 100%;
}

#upload-grafica-label:hover,
#upload-grafica-label.dragover {
    background: #FF7A00;
    color: #fff;
    border-color: #FF7A00;
}

.upload-icon svg {
    display: block;
    margin: 0 auto;
}

.upload-text {
    display: block;
    font-size: 1em;
    margin-top: 2px;
}

#reset-canvas-btn {
    background: #dc3545;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    font-size: 0.95em;
    font-weight: 500;
    font-family: 'Poppins', Arial, sans-serif;
    cursor: pointer;
    transition: background 0.2s;
    width: 100%;
    margin-top: 12px;
    box-shadow: 0 1px 4px rgba(220,53,69,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

#reset-canvas-btn:hover {
    background: #c82333;
}

/* Spinner animato per il caricamento */
.designer-spinner {
    display: inline-block;
    width: 22px;
    height: 22px;
    border: 3px solid #FF7A00;
    border-radius: 50%;
    border-top-color: #fff;
    animation: designer-spin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}

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

/* Media Queries - Responsive */
@media (max-width: 1200px) {
    .designer-main-flex {
        flex-direction: column;
        align-items: center;
    }

    .designer-sidebar,
    .designer-designer-col,
    .designer-tools-col {
        width: 100vw !important;
        max-width: 100vw;
        border-radius: 10px;
    }

    .designer-designer-col {
        padding: 20px 0;
    }

    .designer-canvas-wrap {
        max-width: 100vw;
    }

    .designer-tools-col {
        flex-direction: row;
        gap: 24px;
        justify-content: center;
        align-items: flex-start;
    }

    .side-selector {
        flex-direction: column;
        gap: 10px;
        width: auto;
    }

    .side-selector button {
        width: auto;
        min-width: 90px;
    }

    .felpa-buttons-container {
        flex-direction: row;
        gap: 10px;
        width: auto;
    }

    .felpa-variant-selector button {
        width: auto;
        min-width: 140px;
    }

    .upload-grafica-wrap {
        width: auto;
    }

    #upload-grafica-label {
        min-width: 120px;
        width: auto;
    }

    #reset-canvas-btn {
        width: auto;
        min-width: 120px;
    }
}

@media (max-width: 900px) {
    .designer-main-flex {
        flex-direction: column;
    }

    .designer-sidebar,
    .designer-designer-col,
    .designer-tools-col {
        width: 100% !important;
        max-width: 100%;
        border-radius: 10px;
    }

    .designer-designer-col {
        padding: 20px 5px;
    }
}

@media (max-width: 700px) {
    #tshirt-canvas {
        height: 60vh;
        max-height: 60vh;
    }

    .designer-canvas-wrap {
        padding: 10px 0;
    }

    .designer-tools-col {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .side-selector {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    .side-selector button {
        width: 100%;
        min-width: 0;
    }

    .felpa-buttons-container {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    .felpa-variant-selector button {
        width: 100%;
        min-width: 0;
    }
}

/* ============================================================ */
/* TOOLTIP COLORI CON IMMAGINI
/* ============================================================ */

.color-tooltip {
    position: absolute;
    top: 110%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(51, 51, 51, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: white;
    padding: 12px;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    pointer-events: none;
    white-space: nowrap;
}

.color-tooltip::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-bottom-color: rgba(51, 51, 51, 0.95);
}

.color-tooltip img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.color-item:hover .color-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(5px);
}

.color-item {
    position: relative;
    display: inline-block;
    background: #fff;
    border: 2px solid #28a745;
    color: #28a745;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: 600;
    text-transform: capitalize;
    margin-right: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.color-item:hover {
    background: #28a745;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

/* Stili specifici per i colori nella tabella varianti */
.varianti-table .colore-label.color-item {
    background: transparent;
    border: none;
    padding: 8px;
    margin: 0;
    border-radius: 0;
    font-weight: 700;
    color: #333;
    transform: none;
    box-shadow: none;
    transition: color 0.2s ease;
}

.varianti-table .colore-label.color-item:hover {
    background: transparent;
    color: #28a745;
    transform: none;
    box-shadow: none;
}

.varianti-table .colore-label .color-tooltip {
    top: 120%;
    left: 50%;
    transform: translateX(-50%);
}

.varianti-table .colore-label.color-item:hover .color-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(5px);
}

/* ============================================
   LOADING SPINNER PER AGGIUNGI AL CARRELLO
   ============================================ */

/* Overlay di loading */
.cart-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    backdrop-filter: blur(3px);
}

/* Container dello spinner */
.cart-loading-spinner {
    background: white;
    padding: 40px 50px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    text-align: center;
    animation: fadeInScale 0.3s ease-out;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Spinner rotante */
.cart-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 20px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #FF7A00;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Testo del loading */
.cart-loading-text {
    color: #333;
    font-size: 16px;
    font-weight: 600;
    font-family: 'Poppins', Arial, sans-serif;
    margin: 0;
}

/* Stato del pulsante durante il caricamento */
.btn-aggiungi-carrello.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.btn-aggiungi-carrello.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}