/* ==========================================
   STYLES POUR L'ONGLET MÉTRÉ - MODE SOMBRE
   ========================================== */

/* Statistiques globales */
.metre-summary {
    margin-bottom: 20px;
    padding: 15px;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    border-radius: 8px;
    border: 1px solid #4a5568;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
}

.stat-box {
    text-align: center;
    padding: 12px;
    background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
    border-radius: 6px;
    border: 1px solid #6b7280;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
}

.stat-box .stat-value {
    font-size: 20px;
    font-weight: 700;
    color: #e5e7eb;
    margin-bottom: 4px;
    line-height: 1.2;
}

.stat-box .stat-label {
    font-size: 12px;
    color: #9ca3af;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Styles pour les lignes résumées - MODE SOMBRE */
.summary-row {
    background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
    border-left: 4px solid #60a5fa;
    font-weight: 500;
    color: #e5e7eb;
}

.summary-row:hover {
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    border-left-color: #3b82f6;
}

.summary-row.expanded {
    border-left-color: #10b981;
    background: linear-gradient(135deg, #065f46 0%, #047857 100%);
}

.group-name {
    font-size: 16px;
    font-weight: 600;
    color: #f3f4f6;
    padding: 12px 8px !important;
}

.quantity-cell {
    text-align: center;
    padding: 8px 4px !important;
    width: 10%;
}

.quantity-badge {
    display: inline-block;
    background: #3b82f6;
    color: white;
    padding: 4px 8px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 12px;
    min-width: 25px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.summary-totals {
    padding: 8px !important;
    text-align: center;
}

.total-volume, .total-mass, .total-cost {
    display: block;
    margin: 2px 0;
    font-size: 12px;
    color: #d1d5db;
}

.total-volume {
    color: #06b6d4;
    font-weight: 600;
}

.total-mass {
    color: #f59e0b;
    font-weight: 600;
}

.total-cost {
    color: #10b981;
    font-weight: 600;
}

.summary-actions {
    text-align: center;
    padding: 8px !important;
}

.summary-actions .action-btn {
    margin: 0 2px;
    padding: 4px 8px;
    font-size: 11px;
}

/* Lignes de détail (quand étendues) */
.detail-row {
    background: #374151;
    border-left: 2px solid #6b7280;
    font-size: 13px;
    color: #d1d5db;
}

.detail-row:hover {
    background: #4b5563;
}

/* Contrôles et filtres */
.metre-controls {
    margin-bottom: 15px;
    padding: 10px 15px;
    background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
    border-radius: 6px;
    border: 1px solid #6b7280;
}

.control-row {
    display: flex;
    gap: 15px;
    align-items: end;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.control-group {
    display: flex;
    flex-direction: column;
    min-width: 110px;
    flex: 1;
}

.control-group label {
    font-size: 11px;
    font-weight: 600;
    color: #d1d5db;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.control-group select {
    padding: 6px 10px;
    border: 1px solid #6b7280;
    border-radius: 4px;
    background: #374151;
    font-size: 13px;
    color: #e5e7eb;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.control-group select:focus {
    outline: none;
    border-color: #60a5fa;
    box-shadow: 0 0 0 2px rgba(96,165,250,.25);
}

.control-group select option {
    background: #374151;
    color: #e5e7eb;
}

.control-group .btn {
    padding: 6px 10px;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-right: 4px;
    min-width: 36px;
    justify-content: center;
}

.control-group .btn:last-child {
    margin-right: 0;
}

.btn-primary {
    background: #3b82f6;
    color: #f9fafb;
}

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-1px);
}

.btn-success {
    background: #28a745;
    color: white;
}

.btn-success:hover {
    background: #1e7e34;
    transform: translateY(-1px);
}

/* Container du tableau - MODE SOMBRE */
.metre-table-container {
    background: #374151;
    border-radius: 6px;
    border: 1px solid #6b7280;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 20px;
}

/* Tableau des éléments - MODE SOMBRE */
.metre-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    background: #374151;
    table-layout: fixed;
}

/* Largeurs spécifiques des colonnes */
.metre-table th:nth-child(1) { /* Type */
    width: 18%;
}

.metre-table th:nth-child(2) { /* Nb */
    width: 12%;
    min-width: 80px;
}

.metre-table th:nth-child(3) { /* Matériau */
    width: 25%;
}

.metre-table th:nth-child(4) { /* LxlxH */
    width: 25%;
}

.metre-table th:nth-child(5) { /* Tot */
    width: 20%;
}

.metre-table thead {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: #f9fafb;
}

.metre-table th {
    padding: 8px 4px;
    text-align: left;
    font-weight: 600;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-right: 1px solid rgba(255,255,255,0.1);
    position: relative;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
    height: 35px;
    vertical-align: middle;
}

.metre-table th:last-child {
    border-right: none;
}

.metre-table th:hover {
    background-color: rgba(255,255,255,0.05);
}

.metre-table th.sortable {
    padding-right: 20px;
}

.sort-indicator {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    transition: opacity 0.2s ease;
    color: #9ca3af;
}

.metre-table th.sorted-asc .sort-indicator::after {
    content: "▲";
    opacity: 1;
    color: #60a5fa;
}

.metre-table th.sorted-desc .sort-indicator::after {
    content: "▼";
    opacity: 1;
    color: #60a5fa;
}

.metre-table tbody tr {
    border-bottom: 1px solid #4b5563;
    transition: background-color 0.2s ease;
    background: #374151;
}

.metre-table tbody tr:nth-child(even) {
    background-color: #4b5563;
}

.metre-table tbody tr:hover {
    background-color: #6b7280;
    cursor: pointer;
}

.metre-table td {
    padding: 10px 8px;
    vertical-align: middle;
    border-right: 1px solid #4b5563;
    color: #e5e7eb;
}

.metre-table td:last-child {
    border-right: none;
}

/* Types d'éléments avec icônes - MODE SOMBRE */
.element-type {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.element-type.brick {
    background: #92400e;
    color: #fbbf24;
}

.element-type.block {
    background: #4338ca;
    color: #c7d2fe;
}

.element-type.insulation {
    background: #b91c1c;
    color: #fca5a5;
}

.element-type.joint {
    background: #0369a1;
    color: #93c5fd;
}

/* Matériaux avec couleur - MODE SOMBRE */
.material-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #d1d5db;
}

.material-color {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    border: 1px solid #6b7280;
    flex-shrink: 0;
}

/* Dimensions formatées - MODE SOMBRE */
.dimensions-text {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: #d1d5db;
    font-weight: 500;
}

/* Position formatée - MODE SOMBRE */
.position-text {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: #9ca3af;
}

/* Valeurs numériques - MODE SOMBRE */
.numeric-value {
    text-align: right;
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: #e5e7eb;
}

/* Actions sur les lignes */
.row-actions {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.action-btn {
    padding: 4px 6px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s ease;
    color: #d1d5db;
}

.action-btn.locate {
    background: #0891b2;
    color: #a5f3fc;
}

.action-btn.locate:hover {
    background: #0e7490;
    color: #cffafe;
    transform: scale(1.1);
}

.action-btn.select {
    background: #d97706;
    color: #fef3c7;
}

.action-btn.select:hover {
    background: #b45309;
    color: #fef9c3;
    transform: scale(1.1);
}

.action-btn.delete {
    background: #b91c1c;
    color: #fca5a5;
}

.action-btn.delete:hover {
    background: #991b1b;
    color: #fecaca;
    transform: scale(1.1);
}

/* Styles pour les groupes - MODE SOMBRE */
.group-header {
    background: linear-gradient(135deg, #374151 0%, #4b5563 100%) !important;
    font-weight: 600;
    color: #f3f4f6;
    border-bottom: 1px solid #6b7280;
}

.group-header:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%) !important;
    cursor: default;
}

.group-title {
    padding: 12px 15px !important;
    color: #f3f4f6;
    font-size: 14px;
    border-bottom: 2px solid #6b7280 !important;
}

.group-item {
    background-color: rgba(31, 41, 55, 0.5) !important;
}

.group-item:nth-child(even) {
    background-color: rgba(241, 243, 245, 0.5) !important;
}

.group-item:hover {
    background-color: #e3f2fd !important;
}

/* État vide - MODE SOMBRE */
.empty-state {
    background: #1f2937 !important;
}

.empty-message {
    padding: 40px 20px;
    text-align: center;
    color: #9ca3af;
}

.empty-message i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
    color: #6b7280;
}

.empty-message p {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
    color: #d1d5db;
}

.empty-message small {
    font-size: 13px;
    color: #9ca3af;
}

/* Légende - MODE SOMBRE */
.metre-legend {
    background: #1f2937;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #4b5563;
}

.metre-legend h5 {
    color: #f3f4f6;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 8px;
    margin-bottom: 15px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: #d1d5db;
}

.icon-type {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    font-size: 12px;
}

.icon-type.brick {
    background: #fbbf24;
    color: #92400e;
}

.icon-type.block {
    background: #c7d2fe;
    color: #4338ca;
}

.icon-type.insulation {
    background: #fca5a5;
    color: #b91c1c;
}

.icon-type.joint {
    background: #93c5fd;
    color: #0369a1;
}

.calculation-note {
    padding-top: 12px;
    border-top: 1px solid #4b5563;
}

.calculation-note p {
    font-size: 12px;
    color: #9ca3af;
    margin: 0;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
    .control-row {
        flex-wrap: nowrap;
        gap: 10px;
    }
    
    .control-group {
        min-width: 90px;
        flex: 1;
    }
    
    .control-group label {
        font-size: 10px;
        margin-bottom: 3px;
    }
    
    .control-group select {
        padding: 4px 6px;
        font-size: 12px;
    }
    
    .control-group .btn {
        padding: 4px 6px;
        min-width: 32px;
        font-size: 12px;
        margin-right: 2px;
    }
    
    .summary-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .metre-table {
        font-size: 11px;
        table-layout: auto;
    }
    
    /* Largeurs responsives pour mobile */
    .metre-table th:nth-child(1) { width: 25%; }
    .metre-table th:nth-child(2) { width: 15%; }
    .metre-table th:nth-child(3) { width: 25%; }
    .metre-table th:nth-child(4) { width: 20%; }
    .metre-table th:nth-child(5) { width: 15%; }
    
    .metre-table th {
        height: auto;
        padding: 6px 4px;
        font-size: 9px;
    }
    
    .metre-table th.sortable {
        padding-right: 18px;
    }
    
    .sort-indicator {
        right: 4px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .metre-table th,
    .metre-table td {
        padding: 6px 4px;
    }
    
    .quantity-badge {
        padding: 2px 6px;
        font-size: 11px;
        min-width: 20px;
    }
    
    .legend-content {
        grid-template-columns: 1fr;
    }
}

/* Animation d'apparition */
.metre-table tbody tr {
    animation: fadeInRow 0.3s ease-out;
}

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

/* Indicateur de chargement */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 249, 250, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    z-index: 10;
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #4b5563;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    font-size: 14px;
    color: #9ca3af;
    font-weight: 500;
}

/* ==========================================
   STYLES POUR LA MODALE D'AJOUT D'OUTILS MANUELS - VERSION PROPRE
   ========================================== */

.manual-tool-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10000;
    /* display: flex !important; SUPPRIMÉ - causait l'affichage forcé */
    align-items: center;
    justify-content: center;
    background: transparent; /* Complètement transparent */
    backdrop-filter: blur(10px); /* Seulement le flou */
    display: none; /* Cachée par défaut */
}

/* Affichage seulement quand explicitement ouverte */
.manual-tool-modal[style*="display: flex"] {
    display: flex !important;
}

.modal-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

/* Spécifique à notre modale - pas de fond */
.manual-tool-modal .modal-overlay {
    background: transparent !important;
}

.modal-container {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    width: 400px;
    max-width: 90vw;
    max-height: 80vh;
    overflow: hidden;
    border: 1px solid #4a5568;
    animation: modalAppear 0.3s ease-out;
}

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

.modal-header {
    background: #1f2937;
    padding: 16px 20px;
    border-bottom: 1px solid #4a5568;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    margin: 0;
    color: #e5e7eb;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-header h3 i {
    color: #3b82f6;
}

.close-btn {
    background: none;
    border: none;
    color: #9ca3af;
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.close-btn:hover {
    background: #374151;
    color: #e5e7eb;
}

.modal-content {
    padding: 20px;
    background: #2c3e50;
}

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

.form-row label {
    display: block;
    margin-bottom: 6px;
    color: #d1d5db;
    font-size: 13px;
    font-weight: 600;
}

.form-row input,
.form-row select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #4b5563;
    border-radius: 6px;
    background: #374151;
    color: #e5e7eb;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.form-row-inline {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.form-col {
    flex: 1;
}

.form-col label {
    display: block;
    margin-bottom: 6px;
    color: #d1d5db;
    font-size: 13px;
    font-weight: 600;
}

.form-col input,
.form-col select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #4b5563;
    border-radius: 6px;
    background: #374151;
    color: #e5e7eb;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

.form-col input:focus,
.form-col select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.modal-footer {
    background: #1f2937;
    padding: 16px 20px;
    border-top: 1px solid #4a5568;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.btn-primary,
.btn-secondary {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-primary {
    background: #3b82f6;
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #6b7280;
    color: white;
}

.btn-secondary:hover {
    background: #4b5563;
}

/* Responsive */
@media (max-width: 480px) {
    .modal-container {
        width: 95vw;
        margin: 10px;
    }
    
    .modal-header,
    .modal-footer {
        padding: 12px 16px;
    }
    
    .modal-content {
        padding: 16px;
    }
    
    .form-row-inline {
        flex-direction: column;
        gap: 16px;
    }
}