/**
 * Customer File Upload Widget - Styles
 */

/* Material Icons - police hébergée directement (pas via Google Fonts API) */
@font-face {
  font-family: 'Material Icons';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(https://fonts.gstatic.com/s/materialicons/v142/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2) format('woff2');
}
.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'liga';
}

/* Le CSS principal est inclus inline dans le template pour éviter les FOUC */
/* Ce fichier peut être utilisé pour des styles additionnels ou des overrides */

/* Animation de chargement */
@keyframes cfu-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.cfu-file-item.uploading {
    animation: cfu-pulse 1.5s ease-in-out infinite;
}

/* Animation d'entrée */
@keyframes cfu-slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cfu-file-item {
    animation: cfu-slideIn 0.3s ease-out;
}

/* Animation de suppression */
@keyframes cfu-slideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(20px);
    }
}

.cfu-file-item.removing {
    animation: cfu-slideOut 0.3s ease-out forwards;
}

/* Messages toast */
@keyframes cfu-fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes cfu-fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

.cfu-message {
    animation: cfu-fadeIn 0.3s ease-out;
}

.cfu-message.fade-out {
    animation: cfu-fadeOut 0.3s ease-out forwards;
}

/* Thème sombre (si supporté par le thème PrestaShop) */
@media (prefers-color-scheme: dark) {
    .cfu-widget {
        background: #2d2d2d;
    }
    
    .cfu-dropzone {
        background: #333;
        border-color: #555;
    }
    
    .cfu-dropzone:hover,
    .cfu-dropzone.dragover {
        background: #3a4a4f;
        border-color: #2fb5d2;
    }
    
    .cfu-dropzone-text {
        color: #eee;
    }
    
    .cfu-file-item {
        background: #333;
        border-color: #444;
    }
    
    .cfu-file-name-input {
        color: #eee;
    }
    
    .cfu-file-name-input:hover,
    .cfu-file-name-input:focus {
        background: #444;
        border-color: #555;
    }
}

/* Responsive amélioré */
@media (max-width: 480px) {
    .cfu-dropzone {
        padding: 30px 15px;
    }
    
    .cfu-upload-icon {
        font-size: 36px;
    }
    
    .cfu-file-preview {
        width: 50px;
        height: 50px;
    }
    
    .cfu-file-item {
        padding: 10px;
        gap: 10px;
    }
    
    .cfu-quantity-controls {
        transform: scale(0.9);
    }
}

/* États de focus accessibles */
.cfu-dropzone:focus-visible,
.cfu-btn-delete:focus-visible,
.cfu-qty-btn:focus-visible {
    outline: 2px solid #2fb5d2;
    outline-offset: 2px;
}

.cfu-file-name-input:focus-visible {
    outline: 2px solid #2fb5d2;
}

/* Indicateur de glisser-déposer global */
body.cfu-dragging {
    cursor: copy;
}

body.cfu-dragging .cfu-dropzone {
    border-color: #2fb5d2;
    background: #f0fafc;
}

/* Style pour fichiers PDF */
.cfu-file-item[data-extension="pdf"] .cfu-file-icon {
    background: #ffeaea;
}

.cfu-file-item[data-extension="pdf"] .cfu-file-icon .material-icons {
    color: #dc3545;
}

/* Style pour fichiers vectoriels */
.cfu-file-item[data-extension="ai"] .cfu-file-icon,
.cfu-file-item[data-extension="eps"] .cfu-file-icon,
.cfu-file-item[data-extension="svg"] .cfu-file-icon {
    background: #fff3e0;
}

.cfu-file-item[data-extension="ai"] .cfu-file-icon .material-icons,
.cfu-file-item[data-extension="eps"] .cfu-file-icon .material-icons,
.cfu-file-item[data-extension="svg"] .cfu-file-icon .material-icons {
    color: #ff9800;
}

/* Compteur de fichiers */
.cfu-files-counter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-top: 1px solid #e0e0e0;
    margin-top: 15px;
    font-size: 14px;
    color: #666;
}

.cfu-files-counter .count {
    font-weight: bold;
    color: #333;
}

/* Prévisualisation en grand (lightbox simple) */
.cfu-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.cfu-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.cfu-lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.cfu-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    background: none;
    border: none;
}

/* Tooltip */
.cfu-tooltip {
    position: relative;
}

.cfu-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 10px;
    background: #333;
    color: #fff;
    font-size: 12px;
    white-space: nowrap;
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    pointer-events: none;
    z-index: 10;
}

.cfu-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Print styles */
@media print {
    .cfu-widget {
        display: none;
    }
}