/**
 * ═══════════════════════════════════════════════════════════════
 * OSDS3D CUSTOMIZER - STYLES CSS MASTER
 * Version: 2.1.2
 * ═══════════════════════════════════════════════════════════════
 */

/* ================================================================
   RESET & VARIABLES
   ================================================================ */

:root {
    --osds3d-primary: #2271b1;
    --osds3d-primary-hover: #135e96;
    --osds3d-secondary: #50575e;
    --osds3d-success: #00a32a;
    --osds3d-error: #d63638;
    --osds3d-warning: #dba617;
    --osds3d-info: #72aee6;
    
    --osds3d-bg: #ffffff;
    --osds3d-bg-secondary: #f6f7f7;
    --osds3d-border: #dcdcde;
    --osds3d-text: #1d2327;
    --osds3d-text-light: #50575e;
    
    --osds3d-radius: 4px;
    --osds3d-shadow: 0 2px 8px rgba(0,0,0,0.1);
    --osds3d-shadow-lg: 0 4px 16px rgba(0,0,0,0.15);
    
    --osds3d-transition: all 0.3s ease;
}

.osds3d-customizer *,
.osds3d-customizer *::before,
.osds3d-customizer *::after {
    box-sizing: border-box;
}

/* ================================================================
   BOUTON PERSONNALISER (page produit)
   ================================================================ */

.osds3d-customize-btn {
    display: inline-block;
    padding: 12px 24px;
    margin-top: 15px;
    background: var(--osds3d-primary);
    color: #ffffff;
    border: none;
    border-radius: var(--osds3d-radius);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--osds3d-transition);
}

.osds3d-customize-btn:hover {
    background: var(--osds3d-primary-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--osds3d-shadow);
}

.osds3d-customize-btn:active {
    transform: translateY(0);
}

.osds3d-customize-btn .dashicons {
    margin-right: 8px;
    vertical-align: middle;
}

/* ================================================================
   MODAL
   ================================================================ */

.osds3d-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
}

.osds3d-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.osds3d-modal-container {
    position: relative;
    width: 95%;
    max-width: 1400px;
    height: 90%;
    margin: 2.5% auto;
    background: var(--osds3d-bg);
    border-radius: 8px;
    box-shadow: var(--osds3d-shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Empêcher le scroll du body quand modal ouvert */
body.osds3d-modal-open {
    overflow: hidden;
}

/* ================================================================
   HEADER MODAL
   ================================================================ */

.osds3d-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    background: var(--osds3d-bg-secondary);
    border-bottom: 1px solid var(--osds3d-border);
}

.osds3d-modal-title {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    color: var(--osds3d-text);
}

.osds3d-modal-close {
    width: 40px;
    height: 40px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    line-height: 1;
    color: var(--osds3d-text-light);
    cursor: pointer;
    transition: var(--osds3d-transition);
}

.osds3d-modal-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--osds3d-text);
}

/* ================================================================
   BODY MODAL
   ================================================================ */

.osds3d-modal-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ================================================================
   SIDEBAR (outils)
   ================================================================ */

.osds3d-sidebar {
    width: 300px;
    background: var(--osds3d-bg-secondary);
    border-right: 1px solid var(--osds3d-border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* Scrollbar personnalisée */
.osds3d-sidebar::-webkit-scrollbar {
    width: 8px;
}

.osds3d-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.osds3d-sidebar::-webkit-scrollbar-thumb {
    background: var(--osds3d-border);
    border-radius: 4px;
}

.osds3d-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--osds3d-text-light);
}

/* Tabs navigation */
.osds3d-tabs {
    display: flex;
    border-bottom: 1px solid var(--osds3d-border);
    background: var(--osds3d-bg);
}

.osds3d-tab {
    flex: 1;
    padding: 12px 8px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 13px;
    font-weight: 500;
    color: var(--osds3d-text-light);
    cursor: pointer;
    transition: var(--osds3d-transition);
    text-align: center;
}

.osds3d-tab:hover {
    background: rgba(0, 0, 0, 0.03);
    color: var(--osds3d-text);
}

.osds3d-tab.active {
    border-bottom-color: var(--osds3d-primary);
    color: var(--osds3d-primary);
    font-weight: 600;
}

.osds3d-tab .dashicons {
    display: block;
    margin: 0 auto 4px;
    font-size: 20px;
}

/* Tabs content */
.osds3d-tabs-container {
    flex: 1;
    overflow-y: auto;
}

.osds3d-tab-content {
    display: none;
    padding: 20px;
}

.osds3d-tab-content.active {
    display: block;
}

/* Sections dans les tabs */
.osds3d-section {
    margin-bottom: 25px;
}

.osds3d-section-title {
    margin: 0 0 15px;
    font-size: 14px;
    font-weight: 600;
    color: var(--osds3d-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Form controls */
.osds3d-control {
    margin-bottom: 15px;
}

.osds3d-control label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--osds3d-text);
}

.osds3d-control input[type="text"],
.osds3d-control input[type="url"],
.osds3d-control input[type="email"],
.osds3d-control input[type="number"],
.osds3d-control textarea,
.osds3d-control select {
    width: 100%;
    padding: 8px 12px;
    background: var(--osds3d-bg);
    border: 1px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    font-size: 14px;
    color: var(--osds3d-text);
    transition: var(--osds3d-transition);
}

.osds3d-control input:focus,
.osds3d-control textarea:focus,
.osds3d-control select:focus {
    outline: none;
    border-color: var(--osds3d-primary);
    box-shadow: 0 0 0 1px var(--osds3d-primary);
}

.osds3d-control input[type="range"] {
    width: 100%;
}

.osds3d-control input[type="color"] {
    width: 60px;
    height: 40px;
    padding: 4px;
    border: 1px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    cursor: pointer;
}

/* Buttons */
.osds3d-btn {
    display: inline-block;
    padding: 8px 16px;
    background: var(--osds3d-primary);
    border: none;
    border-radius: var(--osds3d-radius);
    font-size: 14px;
    font-weight: 500;
    color: #ffffff;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--osds3d-transition);
}

.osds3d-btn:hover {
    background: var(--osds3d-primary-hover);
    color: #ffffff;
}

.osds3d-btn:active {
    transform: scale(0.98);
}

.osds3d-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.osds3d-btn-secondary {
    background: var(--osds3d-secondary);
}

.osds3d-btn-secondary:hover {
    background: #3c434a;
}

.osds3d-btn-success {
    background: var(--osds3d-success);
}

.osds3d-btn-success:hover {
    background: #008a20;
}

.osds3d-btn-error {
    background: var(--osds3d-error);
}

.osds3d-btn-error:hover {
    background: #b32d2e;
}

.osds3d-btn-block {
    display: block;
    width: 100%;
}

.osds3d-btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.osds3d-btn-lg {
    padding: 12px 24px;
    font-size: 16px;
}

.osds3d-btn .dashicons {
    margin-right: 6px;
    vertical-align: middle;
}

/* Button groups */
.osds3d-btn-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Icon buttons */
.osds3d-icon-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--osds3d-bg);
    border: 1px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    font-size: 18px;
    color: var(--osds3d-text);
    cursor: pointer;
    transition: var(--osds3d-transition);
}

.osds3d-icon-btn:hover {
    background: var(--osds3d-bg-secondary);
    border-color: var(--osds3d-primary);
    color: var(--osds3d-primary);
}

.osds3d-icon-btn.active {
    background: var(--osds3d-primary);
    border-color: var(--osds3d-primary);
    color: #ffffff;
}

/* Toggle buttons */
.osds3d-toggle {
    display: flex;
    gap: 4px;
}

.osds3d-toggle .osds3d-icon-btn {
    flex: 1;
}

/* Upload button */
.osds3d-upload-btn {
    position: relative;
    display: block;
    width: 100%;
    padding: 40px 20px;
    background: var(--osds3d-bg);
    border: 2px dashed var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    text-align: center;
    cursor: pointer;
    transition: var(--osds3d-transition);
}

.osds3d-upload-btn:hover {
    border-color: var(--osds3d-primary);
    background: rgba(34, 113, 177, 0.05);
}

.osds3d-upload-btn input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.osds3d-upload-btn .dashicons {
    display: block;
    margin: 0 auto 10px;
    font-size: 48px;
    color: var(--osds3d-text-light);
}

.osds3d-upload-btn p {
    margin: 0;
    font-size: 14px;
    color: var(--osds3d-text-light);
}

/* ================================================================
   CANVAS AREA
   ================================================================ */

.osds3d-canvas-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #e8e8e8;
    position: relative;
}

/* Toolbar canvas */
.osds3d-canvas-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--osds3d-bg);
    border-bottom: 1px solid var(--osds3d-border);
}

.osds3d-canvas-toolbar .osds3d-btn-group {
    gap: 4px;
}

.osds3d-canvas-toolbar-divider {
    width: 1px;
    height: 24px;
    background: var(--osds3d-border);
}

/* Canvas container */
.osds3d-canvas-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    overflow: auto;
}

#osds3d-canvas {
    border: 1px solid var(--osds3d-border);
    box-shadow: var(--osds3d-shadow-lg);
}

/* Canvas info overlay */
.osds3d-canvas-info {
    position: absolute;
    bottom: 20px;
    right: 20px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.75);
    color: #ffffff;
    font-size: 12px;
    border-radius: var(--osds3d-radius);
    pointer-events: none;
}

/* ================================================================
   PROPERTIES PANEL (droite)
   ================================================================ */

.osds3d-properties {
    width: 280px;
    background: var(--osds3d-bg-secondary);
    border-left: 1px solid var(--osds3d-border);
    padding: 20px;
    overflow-y: auto;
}

.osds3d-properties-title {
    margin: 0 0 20px;
    font-size: 16px;
    font-weight: 600;
    color: var(--osds3d-text);
}

.osds3d-properties-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--osds3d-text-light);
    font-size: 14px;
}

.osds3d-properties-empty .dashicons {
    display: block;
    margin: 0 auto 10px;
    font-size: 48px;
    opacity: 0.3;
}

/* ================================================================
   FOOTER MODAL
   ================================================================ */

.osds3d-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    background: var(--osds3d-bg-secondary);
    border-top: 1px solid var(--osds3d-border);
}

.osds3d-modal-footer-left,
.osds3d-modal-footer-right {
    display: flex;
    gap: 12px;
}

/* ================================================================
   CLIPARTS GRID
   ================================================================ */

.osds3d-cliparts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 12px;
}

.osds3d-clipart-item {
    aspect-ratio: 1;
    padding: 8px;
    background: var(--osds3d-bg);
    border: 2px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    cursor: pointer;
    transition: var(--osds3d-transition);
    overflow: hidden;
}

.osds3d-clipart-item:hover {
    border-color: var(--osds3d-primary);
    transform: scale(1.05);
    box-shadow: var(--osds3d-shadow);
}

.osds3d-clipart-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ================================================================
   SHAPES GRID
   ================================================================ */

.osds3d-shapes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 8px;
}

.osds3d-shape-btn {
    aspect-ratio: 1;
    padding: 8px;
    background: var(--osds3d-bg);
    border: 2px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    cursor: pointer;
    transition: var(--osds3d-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.osds3d-shape-btn:hover {
    border-color: var(--osds3d-primary);
    background: rgba(34, 113, 177, 0.1);
}

.osds3d-shape-btn .dashicons {
    font-size: 28px;
    color: var(--osds3d-text);
}

/* ================================================================
   FILTERS GRID
   ================================================================ */

.osds3d-filters-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.osds3d-filter-btn {
    padding: 10px;
    background: var(--osds3d-bg);
    border: 1px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    font-size: 13px;
    cursor: pointer;
    transition: var(--osds3d-transition);
}

.osds3d-filter-btn:hover {
    border-color: var(--osds3d-primary);
    background: rgba(34, 113, 177, 0.1);
}

/* ================================================================
   QR CODE
   ================================================================ */

.osds3d-qr-preview {
    margin-top: 20px;
    padding: 20px;
    background: var(--osds3d-bg);
    border: 1px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    text-align: center;
}

.osds3d-qr-preview canvas {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.osds3d-qr-actions {
    margin-top: 15px;
}

/* ================================================================
   LAYERS LIST
   ================================================================ */

.osds3d-layers-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.osds3d-layer-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--osds3d-bg);
    border: 1px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    margin-bottom: 8px;
    cursor: pointer;
    transition: var(--osds3d-transition);
}

.osds3d-layer-item:hover {
    border-color: var(--osds3d-primary);
}

.osds3d-layer-item.active {
    background: rgba(34, 113, 177, 0.1);
    border-color: var(--osds3d-primary);
}

.osds3d-layer-preview {
    width: 40px;
    height: 40px;
    background: #f0f0f0;
    border: 1px solid var(--osds3d-border);
    border-radius: var(--osds3d-radius);
    overflow: hidden;
}

.osds3d-layer-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.osds3d-layer-info {
    flex: 1;
}

.osds3d-layer-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--osds3d-text);
    margin: 0 0 4px;
}

.osds3d-layer-type {
    font-size: 11px;
    color: var(--osds3d-text-light);
}

.osds3d-layer-actions {
    display: flex;
    gap: 4px;
}

/* ================================================================
   LOADER
   ================================================================ */

.osds3d-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999999;
}

.osds3d-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: osds3d-spin 0.8s linear infinite;
}

@keyframes osds3d-spin {
    to { transform: rotate(360deg); }
}

.osds3d-loader p {
    margin: 20px 0 0;
    font-size: 16px;
    color: #ffffff;
}

/* ================================================================
   NOTIFICATIONS
   ================================================================ */

.osds3d-notification {
    position: fixed;
    top: 20px;
    right: -400px;
    min-width: 300px;
    max-width: 400px;
    padding: 16px 20px;
    background: var(--osds3d-bg);
    border-left: 4px solid var(--osds3d-info);
    border-radius: var(--osds3d-radius);
    box-shadow: var(--osds3d-shadow-lg);
    font-size: 14px;
    color: var(--osds3d-text);
    z-index: 99999999;
    transition: right 0.3s ease;
}

.osds3d-notification.show {
    right: 20px;
}

.osds3d-notification-success {
    border-left-color: var(--osds3d-success);
}

.osds3d-notification-error {
    border-left-color: var(--osds3d-error);
}

.osds3d-notification-warning {
    border-left-color: var(--osds3d-warning);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */

@media screen and (max-width: 1200px) {
    .osds3d-modal-container {
        width: 98%;
        height: 95%;
        margin: 1% auto;
    }
    
    .osds3d-sidebar {
        width: 260px;
    }
    
    .osds3d-properties {
        width: 240px;
    }
}

@media screen and (max-width: 992px) {
    .osds3d-sidebar {
        width: 220px;
    }
    
    .osds3d-properties {
        display: none; /* Masquer sur tablette */
    }
    
    .osds3d-canvas-container {
        padding: 20px;
    }
}

@media screen and (max-width: 768px) {
    .osds3d-modal-body {
        flex-direction: column;
    }
    
    .osds3d-sidebar {
        width: 100%;
        max-height: 200px;
    }
    
    .osds3d-canvas-container {
        padding: 10px;
    }
    
    .osds3d-canvas-toolbar {
        flex-wrap: wrap;
        gap: 8px;
        padding: 10px;
    }
    
    .osds3d-modal-footer {
        flex-direction: column;
        gap: 12px;
    }
    
    .osds3d-modal-footer-left,
    .osds3d-modal-footer-right {
        width: 100%;
        justify-content: center;
    }
}

@media screen and (max-width: 480px) {
    .osds3d-modal-header {
        padding: 15px;
    }
    
    .osds3d-modal-title {
        font-size: 18px;
    }
    
    .osds3d-tabs {
        overflow-x: auto;
    }
    
    .osds3d-tab {
        min-width: 80px;
    }
    
    .osds3d-tab .dashicons {
        font-size: 18px;
    }
    
    .osds3d-cliparts-grid {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    }
    
    .osds3d-notification {
        min-width: auto;
        max-width: calc(100% - 40px);
        right: -100%;
    }
    
    .osds3d-notification.show {
        right: 20px;
    }
}

/* ================================================================
   DARK MODE (optionnel)
   ================================================================ */

@media (prefers-color-scheme: dark) {
    :root {
        --osds3d-bg: #1e1e1e;
        --osds3d-bg-secondary: #2d2d2d;
        --osds3d-border: #3e3e3e;
        --osds3d-text: #e4e4e4;
        --osds3d-text-light: #a0a0a0;
    }
    
    .osds3d-canvas-area {
        background: #252525;
    }
}

/* ================================================================
   ANIMATIONS
   ================================================================ */

@keyframes osds3d-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.osds3d-modal-container {
    animation: osds3d-fadeIn 0.3s ease;
}

/* ================================================================
   UTILITIES
   ================================================================ */

.osds3d-hidden {
    display: none !important;
}

.osds3d-text-center {
    text-align: center;
}

.osds3d-text-right {
    text-align: right;
}

.osds3d-mt-10 {
    margin-top: 10px;
}

.osds3d-mt-20 {
    margin-top: 20px;
}

.osds3d-mb-10 {
    margin-bottom: 10px;
}

.osds3d-mb-20 {
    margin-bottom: 20px;
}

.osds3d-p-10 {
    padding: 10px;
}

.osds3d-p-20 {
    padding: 20px;
}

/* ================================================================
   PRINT
   ================================================================ */

@media print {
    .osds3d-modal,
    .osds3d-loader,
    .osds3d-notification {
        display: none !important;
    }
}

/* ================================================================
   FIN DES STYLES
   ================================================================ */