.material-symbols-outlined{font-family:'Material Symbols Outlined';font-weight:normal;font-style:normal;font-size:20px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;vertical-align:middle;-webkit-font-feature-settings:'liga';font-feature-settings:'liga';-webkit-font-smoothing:antialiased;user-select:none}.btn-sm .material-symbols-outlined{font-size:18px}.btn-sm>.material-symbols-outlined:only-child{margin:0 -2px}.sidebar-link .material-symbols-outlined,.image-btn .material-symbols-outlined{flex-shrink:0}body{background-color:#f5f5f5;min-height:100vh;margin:0}.app-wrapper{display:flex;min-height:100vh}.sidebar{width:260px;min-width:260px;background:#122A22;color:rgba(244,239,230,0.72);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:1000;transition:transform 0.3s ease;overflow-y:auto}.sidebar-header{padding:20px 20px 16px;border-bottom:1px solid rgba(244,239,230,0.12)}.sidebar-brand{display:flex;align-items:center;gap:10px;color:#F4EFE6;text-decoration:none;font-size:1.3rem;font-weight:700}.sidebar-brand:hover{color:#B58A4A}.sidebar-logo{width:150px;max-width:100%;height:auto;display:block}.sidebar-version{margin-top:6px;font-size:0.7rem;letter-spacing:0.02em;color:rgba(244,239,230,0.45)}.sidebar-nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 14px;color:rgba(244,239,230,0.72);text-decoration:none;border-radius:8px;font-size:0.9rem;font-weight:500;transition:all 0.15s ease}.sidebar-link:hover{background:rgba(181,138,74,0.22);color:#F4EFE6}.sidebar-link.active{background:#B58A4A;color:#F4EFE6;font-weight:600}.sidebar-link.active:hover{background:#C29A5C;color:#F4EFE6}.sidebar-link svg{flex-shrink:0;opacity:0.7}.sidebar-link.active svg{opacity:1}.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(244,239,230,0.12)}.sidebar-user{display:flex;align-items:center;gap:8px;font-size:0.82rem;color:rgba(244,239,230,0.55);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.main-content{flex:1;margin-left:260px;display:flex;flex-direction:column;min-height:100vh;width:calc(100% - 260px)}.top-bar{height:56px;min-height:56px;background:#fff;border-bottom:1px solid #e5e5e5;display:flex;align-items:center;padding:0 24px;position:sticky;top:0;z-index:100}.content-area{padding:24px;flex:1}.sidebar-toggle{background:none;border:none;padding:4px;cursor:pointer;color:#333}@media (max-width:991.98px){.sidebar{transform:translateX(-100%)}.sidebar.show{transform:translateX(0);box-shadow:4px 0 20px rgba(0,0,0,0.3)}.main-content{margin-left:0;width:100%}}.card.shadow{border:none;border-radius:8px}.table th{white-space:nowrap}.btn-sm{margin-right:4px}.product-thumb{width:50px;height:50px;object-fit:cover;border-radius:4px;cursor:pointer;transition:opacity 0.2s}.product-thumb:hover{opacity:0.8}.product-thumb-sm{width:25px;height:25px;object-fit:cover;border-radius:3px;vertical-align:middle;cursor:pointer;transition:opacity 0.2s}.product-thumb-sm:hover{opacity:0.8}.user-logo-default{width:25px;height:25px;object-fit:contain;vertical-align:middle}.edit-image-preview{max-width:150px;max-height:150px;object-fit:cover;border-radius:8px;border:2px solid #dee2e6;cursor:pointer;transition:opacity 0.2s}.edit-image-preview:hover{opacity:0.8}.img-zoom-overlay{position:fixed;z-index:99999;object-fit:cover;border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,0.4);border:3px solid #fff;pointer-events:none;animation:zoomIn 0.2s ease}@keyframes zoomIn{from{opacity:0;transform:scale(0.7)}to{opacity:1;transform:scale(1)}}.price-grid .sticky-col{position:sticky;left:0;background-color:#fff;z-index:1;min-width:180px}.price-grid thead .sticky-col{background-color:#212529;z-index:2}.price-input{width:90px;min-width:70px}.price-input::placeholder{color:#ccc;text-align:center}.step-bar{background:#fff;border-radius:8px;padding:15px 20px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}.step-item{display:flex;align-items:center;gap:8px;text-decoration:none;color:#aaa;font-weight:500;padding:6px 12px;border-radius:20px;transition:all 0.2s}.step-item.disabled{pointer-events:none;opacity:0.5}.step-item.done{color:#198754}.step-item.active{color:#F4EFE6;background:#122A22}.step-number{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;border:2px solid currentColor;font-size:0.85rem;font-weight:700;flex-shrink:0}.step-item.active .step-number{border-color:#F4EFE6;background:rgba(244,239,230,0.2)}.step-item.done .step-number{background:#198754;border-color:#198754;color:#fff}.material-card{border:3px solid #dee2e6;border-radius:8px;overflow:hidden;cursor:pointer;transition:all 0.2s;text-align:center}.material-card:hover{border-color:#122A22;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.material-card.selected{border-color:#122A22;box-shadow:0 0 0 3px rgba(181,138,74,0.55)}.material-img{width:100%;height:120px;object-fit:cover}.material-img-placeholder{width:100%;height:120px;background:#e9ecef}.material-name{padding:8px;font-weight:600;font-size:0.85rem}.material-category{margin:0 0 12px;padding-bottom:6px;border-bottom:1px solid #e5e5e5;font-size:0.95rem;font-weight:700;letter-spacing:0.03em;text-transform:uppercase;color:#122A22}.row + .material-category{margin-top:28px}.thickness-option{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;min-width:120px;padding:15px 25px;border:3px solid #dee2e6;border-radius:8px;cursor:pointer;font-size:1.1rem;font-weight:600;transition:all 0.2s}.thickness-option:hover{border-color:#122A22;background:#EEF3F0}.thickness-option.selected{border-color:#122A22;background:#122A22;color:#F4EFE6;box-shadow:0 0 0 3px rgba(181,138,74,0.55)}.thickness-option.selected small{opacity:1 !important;color:rgba(244,239,230,0.85) !important}.border-selector{display:flex;flex-direction:column;align-items:center;gap:8px;padding:15px;overflow-x:auto}.border-top-check,.border-bottom-check{text-align:center}.border-middle-row{display:flex;align-items:center;gap:15px}.border-left-check,.border-right-check{text-align:center}.border-piece-visual{position:relative;border:3px solid #495057;border-radius:4px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.15);flex-shrink:0}.piece-dim{position:absolute;padding:3px 9px;border-radius:4px;background:rgba(18,42,34,0.85);color:#F4EFE6;font-size:0.78rem;font-weight:600;white-space:nowrap;pointer-events:none}.piece-dim-top{top:8px;left:50%;transform:translateX(-50%)}.piece-dim-right{top:50%;right:8px;transform:translateY(-50%) rotate(90deg);transform-origin:center}.border-check-label{display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:0.85rem;font-weight:500;color:#495057;padding:4px 8px;border-radius:4px;transition:all 0.2s}.border-check-label:hover{background:#e9ecef}.border-check-label input[type="checkbox"]{width:18px;height:18px;cursor:pointer;accent-color:#122A22}.option-card{border:1px solid #dee2e6;border-radius:8px;margin-bottom:16px;overflow:hidden}.option-card-header{background:#f8f9fa;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dee2e6}.option-card-body{padding:16px}.sub-option-row{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid #f0f0f0}.sub-option-row:last-child{border-bottom:none}.product-options-section{border-top:2px solid #dee2e6;padding-top:20px;margin-top:20px}.option-price-group{background:#f8f9fa;border-radius:8px;padding:12px 16px;margin-bottom:12px}.option-price-group h6{margin-bottom:10px;color:#495057}.option-group-card{border:2px solid #dee2e6;border-radius:10px;padding:16px;margin-bottom:16px}.option-group-card h5{margin-bottom:12px;color:#333;font-size:1rem}.option-group-card .form-check{padding:8px 0 8px 28px;border-bottom:1px solid #f0f0f0}.option-group-card .form-check:last-child{border-bottom:none}.option-group-card .form-check.form-switch{padding:0 0 0 2.5em;border-bottom:none}.option-group-card .form-check-label{cursor:pointer}.option-price-tag{float:right;color:#6c757d;font-size:0.85rem}.form-section-title{margin:0 0 12px;padding-bottom:6px;border-bottom:1px solid #e9ecef;font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;color:#6b7280}.image-manager{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:18px;margin-bottom:26px;background:#fafafb;border:1px solid #e9ecef;border-radius:12px}.image-frame{position:relative;width:96px;height:96px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:#fff;border:2px solid #e5e7eb;border-radius:12px;overflow:hidden;cursor:pointer;transition:border-color 0.15s ease,box-shadow 0.15s ease}.image-frame:hover{border-color:#122A22;box-shadow:0 4px 14px rgba(18,42,34,0.18)}.image-frame.is-empty{border-style:dashed;background:#f8f9fb;color:#adb5bd}.image-frame img{width:100%;height:100%;object-fit:contain}.image-frame-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:rgba(26,26,46,0.55);color:#fff;opacity:0;transition:opacity 0.15s ease}.image-frame:hover .image-frame-overlay{opacity:1}.image-frame.is-empty .image-frame-overlay{display:none}.image-meta{flex:1;min-width:200px}.image-meta-title{font-weight:600;color:#1f2937;line-height:1.2}.image-meta-hint{font-size:0.8rem;color:#9ca3af;margin-bottom:10px}.image-actions{display:flex;gap:8px;flex-wrap:wrap}.image-btn{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;background:#fff;color:#374151;border:1px solid #d1d5db;border-radius:8px;font-size:0.85rem;font-weight:500;cursor:pointer;transition:all 0.15s ease}.image-btn:hover{background:#EEF3F0;border-color:#122A22;color:#122A22}.image-btn svg{flex-shrink:0}.image-btn-danger:hover{background:#fef2f2;border-color:#ef4444;color:#dc2626}.sidebar-badge{margin-left:auto;min-width:20px;padding:1px 7px;border-radius:10px;background:#F4EFE6;color:#122A22;font-size:0.7rem;font-weight:700;text-align:center}.quote-unread td{font-weight:700}.quote-unread{background:#F2F6F3}.quote-detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;padding-bottom:12px;margin-bottom:16px;border-bottom:1px solid #e9ecef}.quote-detail-title{font-size:1.05rem;font-weight:600;color:#1f2937}.quote-detail-section{margin:18px 0 10px;font-size:0.8rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;color:#6b7280}.quote-detail-table td{padding:5px 8px;font-size:0.9rem}.quote-detail-subline td{font-size:0.8rem;padding-top:0;padding-bottom:0}.quote-detail-total td{padding-top:10px;border-top:2px solid #dee2e6;font-size:1.05rem;font-weight:700}.quote-detail-message{padding:12px 14px;background:#f8f9fa;border-radius:8px;font-size:0.9rem}.price-group{border:1px solid #e9ecef;border-radius:8px;overflow:hidden;margin-bottom:8px;transition:opacity 0.15s ease}.price-group.is-hidden{opacity:0.5}.price-group-header{display:flex;align-items:center;gap:8px;padding:7px 12px;background:#f8f9fa;border-bottom:1px solid #e9ecef}.price-group-name{font-size:0.9rem;font-weight:600;color:#1f2937}.price-unit{font-size:0.7rem;font-weight:500;padding:2px 8px;border-radius:6px;white-space:nowrap}.price-unit-m2{background:#eef2ff;color:#4338ca}.price-unit-flat{background:#fef3c7;color:#92400e}.price-count{font-size:0.75rem;color:#adb5bd;white-space:nowrap}.price-row{display:flex;align-items:center;gap:12px;padding:5px 12px;border-left:2px solid transparent;border-bottom:1px solid #f1f3f5}.price-row:last-child{border-bottom:none}.price-row.is-filled{border-left-color:#122A22}.price-row.is-off .price-row-label,.price-row.is-off .price-input-wrap{opacity:0.45}.price-row .form-check-input{flex-shrink:0;cursor:pointer}.price-row-spacer{display:inline-block;width:1em;flex-shrink:0}.price-row-label{flex:1;font-size:0.9rem;color:#374151}.price-suggested{margin-left:8px;padding:1px 7px;border-radius:6px;background:#f1f3f5;color:#868e96;font-size:0.7rem;white-space:nowrap}.price-input-wrap{position:relative;width:130px;flex-shrink:0}.price-input-wrap input{width:100%;text-align:right;padding-right:26px}.price-suffix{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:0.8rem;color:#adb5bd;pointer-events:none}.options-table tbody tr{background:#fff}.drag-handle{display:inline-flex;align-items:center;justify-content:center;padding:6px;border-radius:6px;color:#adb5bd;cursor:grab;touch-action:none;user-select:none}.drag-handle:hover{background:#f1f3f5;color:#122A22}.drag-handle:active{cursor:grabbing}.options-table tr.dragging{background:#eef2ff;opacity:0.75;box-shadow:0 4px 14px rgba(0,0,0,0.12)}.order-flash{position:fixed;right:24px;bottom:24px;z-index:1080;padding:10px 18px;background:#198754;color:#fff;font-size:0.85rem;font-weight:500;border-radius:8px;box-shadow:0 6px 20px rgba(0,0,0,0.2);opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity 0.2s ease,transform 0.2s ease}.order-flash.show{opacity:1;transform:translateY(0)}body.login-page{margin:0;padding:0;background-color:#122A22;background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed}.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:#fff;border-radius:12px;padding:40px;width:420px;max-width:100%;box-shadow:0 20px 60px rgba(0,0,0,0.35);margin:0 auto}.login-card h3{text-align:center;margin-bottom:30px;color:#122A22;font-weight:700}.modal-dialog-scrollable .modal-content>form{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;overflow:hidden}.btn-primary{--bs-btn-bg:#122A22;--bs-btn-border-color:#122A22;--bs-btn-color:#F4EFE6;--bs-btn-hover-bg:#1C3D31;--bs-btn-hover-border-color:#1C3D31;--bs-btn-hover-color:#F4EFE6;--bs-btn-active-bg:#0C1D17;--bs-btn-active-border-color:#0C1D17;--bs-btn-active-color:#F4EFE6;--bs-btn-disabled-bg:#122A22;--bs-btn-disabled-border-color:#122A22;--bs-btn-disabled-color:#F4EFE6;--bs-btn-focus-shadow-rgb:18,42,34}.btn-outline-primary{--bs-btn-color:#122A22;--bs-btn-border-color:#122A22;--bs-btn-hover-bg:#122A22;--bs-btn-hover-border-color:#122A22;--bs-btn-hover-color:#F4EFE6;--bs-btn-active-bg:#122A22;--bs-btn-active-border-color:#122A22;--bs-btn-active-color:#F4EFE6;--bs-btn-disabled-color:#122A22;--bs-btn-disabled-border-color:#122A22;--bs-btn-focus-shadow-rgb:18,42,34}.badge.bg-primary{background-color:#122A22 !important;color:#F4EFE6}.text-primary{color:#122A22 !important}.form-control:focus,.form-select:focus{border-color:#122A22;box-shadow:0 0 0 0.25rem rgba(181,138,74,0.30)}.price-input:focus{box-shadow:0 0 0 0.15rem rgba(181,138,74,0.40)}.form-check-input:checked{background-color:#122A22;border-color:#122A22}.form-check-input:focus{border-color:#122A22;box-shadow:0 0 0 0.25rem rgba(181,138,74,0.30)}.form-switch .form-check-input:focus:not(:checked){background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23adb5bd'/%3e%3c/svg%3e")}.app-loading{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20000;display:none;align-items:center;justify-content:center;background:rgba(18,42,34,0.55)}.app-loading.is-visible{display:flex}.app-loading-box{display:flex;flex-direction:column;align-items:center;gap:14px;padding:28px 40px;border-radius:12px;background:#F4EFE6;box-shadow:0 18px 50px rgba(0,0,0,0.35)}.app-loading-spinner{width:38px;height:38px;border:4px solid rgba(18,42,34,0.15);border-top-color:#B58A4A;border-radius:50%;animation:appLoadingSpin 0.7s linear infinite}@keyframes appLoadingSpin{to{transform:rotate(360deg)}}.app-loading-text{color:#122A22;font-weight:600;font-size:0.95rem}@media (prefers-reduced-motion:reduce){.app-loading-spinner{animation-duration:2.5s}}.option-required{color:#dc3545;font-weight:700;margin-left:2px;cursor:help}.option-group-card.is-missing{border-color:#dc3545;background:#fdf3f4}.border-check-done{color:#adb5bd;cursor:default}.border-check-done:hover{background:none}