/* Styles pour le bouton Présenter et l'exportation PDF */

/* Adapter le header pour inclure le bouton Présenter */
.header-content {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: space-between;
}

/* Conteneur pour les éléments de gauche (logo + menu) */
.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Conteneur pour les éléments de droite (présenter + impression 3d + heure) */
.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-content .menu-bar {
    flex: none;
}

/* Bouton Présenter */
.presentation-button {
    display: flex;
    align-items: center;
}

/* Bouton Impression 3D */
.print3d-button {
    display: flex;
    align-items: center;
}

.present-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
    position: relative;
    white-space: nowrap;
}

.present-btn:hover {
    background: linear-gradient(135deg, #c82333, #bd2130);
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.4);
    transform: translateY(-1px);
}

.present-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

/* Bouton Impression 3D */
.print3d-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
    position: relative;
    white-space: nowrap;
}

.print3d-btn:hover {
    background: linear-gradient(135deg, #20c997, #1e7e34);
    box-shadow: 0 4px 8px rgba(40, 167, 69, 0.4);
    transform: translateY(-1px);
}

.print3d-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
}

.btn-icon {
    font-size: 16px;
}

/* Fenêtre modale - Style moderne sombre */
.presentation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--glass-backdrop);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 95%;
    max-width: 1200px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-dark);
    animation: modalSlideIn 0.3s ease-out;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--tertiary-bg), var(--quaternary-bg));
    border-radius: 12px 12px 0 0;
    flex-wrap: wrap;
    gap: 15px;
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-header h3 i {
    color: #dc3545;
    font-size: 20px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--glass-hover);
    color: var(--text-primary);
    transform: scale(1.1);
}

.modal-header .modal-actions {
    display: flex;
    gap: 10px;
    margin: 0;
}

.modal-header .modal-actions .btn {
    padding: 8px 16px;
    font-size: 14px;
    border-radius: 6px;
    font-weight: 500;
}

.modal-header .modal-actions .btn-primary {
    font-size: 15px;
    padding: 10px 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-body {
    padding: 24px;
    background: var(--secondary-bg);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Organisation en mode paysage */
.export-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.export-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Réorganiser les sections pour le mode paysage */
.pages-selection {
    grid-column: 1;
}

.assise-cuts-section {
    grid-column: 2;
}

.export-settings h4 {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 16px 0;
    border-left: 4px solid #dc3545;
    padding-left: 12px;
}

.export-settings h5 {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    margin: 20px 0 12px 0;
}

.project-info {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    background: var(--tertiary-bg);
    color: var(--text-primary);
    transition: border-color 0.2s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: var(--shadow-focus);
}

.format-settings {
    background: var(--glass-bg);
    border: 1px solid var(--border-light);
    padding: 16px;
    border-radius: 8px;
    margin-top: 20px;
    border-left: 4px solid var(--info-color);
}

.format-settings h5 {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.setting-item:last-child {
    margin-bottom: 0;
}

.setting-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.setting-value {
    font-weight: 600;
    color: var(--info-color);
}

.pages-selection {
    background: var(--glass-bg);
    border: 1px solid var(--border-light);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid var(--warning-color);
}

.page-option {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.page-option:last-child {
    margin-bottom: 0;
}

.page-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--warning-color);
    cursor: pointer;
}

.page-option label {
    flex: 1;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1.4;
}

.page-option label strong {
    color: var(--text-primary);
}

/* Styles pour la sélection des pages à deux colonnes */
.pages-selection-container {
    background: var(--glass-bg);
    border: 1px solid var(--border-light);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #28a745;
}

.pages-container {
    display: flex;
    gap: 16px;
    align-items: stretch;
    min-height: 200px;
}

.pages-list-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pages-list-container h6 {
    margin: 0 0 8px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pages-list {
    flex: 1;
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    padding: 8px;
    background: var(--tertiary-bg);
    min-height: 160px;
    overflow-y: auto;
    transition: all 0.2s ease;
}

.pages-list.available {
    border-color: #28a745;
}

.pages-list.export {
    border-color: #dc3545;
}

.pages-list.drag-over {
    border-style: solid;
    background: var(--glass-hover);
    transform: scale(1.02);
}

.page-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    margin-bottom: 6px;
    background: var(--quaternary-bg);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    cursor: move;
    transition: all 0.2s ease;
    user-select: none;
}

.page-item:last-child {
    margin-bottom: 0;
}

.page-item:hover {
    background: var(--glass-hover);
    border-color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-light);
}

.page-item.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

.page-item.selected {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.page-info {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.page-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
}

.page-type-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.page-type-badge.view {
    background: #3498db;
    color: white;
}

.page-type-badge.document {
    background: #e74c3c;
    color: white;
}

.page-type-badge.report {
    background: #f39c12;
    color: white;
}

.pages-transfer-controls {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    margin: 0 8px;
}

.pages-list:empty::after {
    content: "Glissez les pages ici";
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-disabled);
    font-style: italic;
    font-size: 13px;
}

.pages-list.export:empty::after {
    content: "Aucune page sélectionnée";
}

/* Section de coupes d'assises */
.assise-cuts-section {
    background: var(--glass-bg);
    border: 1px solid var(--border-light);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #17a2b8;
}

.assise-cuts-container {
    display: flex;
    gap: 16px;
    align-items: stretch;
    min-height: 200px;
}

.assise-list-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.assise-list-container h6 {
    margin: 0 0 8px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.assise-list {
    flex: 1;
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    padding: 8px;
    background: var(--tertiary-bg);
    min-height: 160px;
    overflow-y: auto;
    transition: all 0.2s ease;
}

.assise-list.available {
    border-color: #28a745;
}

.assise-list.export {
    border-color: #dc3545;
}

.assise-list.drag-over {
    border-style: solid;
    background: var(--glass-hover);
    transform: scale(1.02);
}

.assise-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    margin-bottom: 6px;
    background: var(--quaternary-bg);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    cursor: move;
    transition: all 0.2s ease;
    user-select: none;
}

.assise-item:last-child {
    margin-bottom: 0;
}

.assise-item:hover {
    background: var(--glass-hover);
    border-color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-light);
}

.assise-item.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

.assise-item.selected {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.assise-info {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.assise-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
}

.assise-details {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.assise-type-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.assise-type-badge.brick {
    background: #e74c3c;
    color: white;
}

.assise-type-badge.block {
    background: #3498db;
    color: white;
}

.assise-type-badge.insulation {
    background: #f39c12;
    color: white;
}

.assise-type-badge.linteau {
    background: #9b59b6;
    color: white;
}

.assise-transfer-controls {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    margin: 0 8px;
}

.transfer-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 4px;
    background: var(--quaternary-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
}

.transfer-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.transfer-btn:active {
    transform: scale(0.95);
}

.assise-list:empty::after {
    content: "Glissez les assises ici";
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-disabled);
    font-style: italic;
    font-size: 13px;
}

.assise-list.export:empty::after {
    content: "Aucune assise sélectionnée";
}

/* Section des actions d'export (anciennement modal-footer) */
.export-actions {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.export-progress {
    margin-bottom: 16px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--quaternary-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--success-color), var(--success-hover));
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

.progress-text {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    align-items: center;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--glass-hover);
    color: var(--text-primary);
}

.btn-primary {
    background: linear-gradient(135deg, #ff4757, #ff3742);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.4);
    border: 2px solid #ff4757;
    font-weight: 600;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(255, 71, 87, 0.4);
    }
    50% {
        box-shadow: 0 6px 20px rgba(255, 71, 87, 0.6);
    }
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ff3742, #ff2d3a);
    box-shadow: 0 6px 20px rgba(255, 71, 87, 0.6);
    transform: translateY(-2px);
    animation: none;
}

.btn-primary:disabled {
    background: var(--text-disabled);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Scrollbar personnalisé pour la modal */
.modal-content::-webkit-scrollbar {
    width: 8px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--quaternary-bg);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .export-content {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .modal-content {
        width: 95%;
        max-width: 800px;
    }
}

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 20px;
        max-height: calc(100vh - 40px);
    }
    
    .modal-header,
    .modal-body,
    .export-actions {
        padding: 16px;
    }
    
    .modal-actions {
        flex-direction: column-reverse;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .present-btn {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .present-btn .btn-icon {
        font-size: 14px;
    }
    
    /* Adapter le header sur mobile */
    .header-content {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .presentation-button {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 5px;
    }
}

@media (max-width: 480px) {
    .present-btn span:not(.btn-icon) {
        display: none;
    }
    
    .present-btn {
        justify-content: center;
        padding: 8px;
        min-width: 40px;
    }
}