:root{--md-sys-color-primary: #4A70A9;--md-sys-color-primary-container: #8FABD4;--md-sys-color-on-primary: #FFFFFF;--md-sys-color-on-primary-container: #000000;--md-sys-color-secondary: #8FABD4;--md-sys-color-secondary-container: #EFECE3;--md-sys-color-on-secondary: #000000;--md-sys-color-on-secondary-container: #000000;--md-sys-color-surface: #EFECE3;--md-sys-color-surface-variant: #F5F3ED;--md-sys-color-on-surface: #000000;--md-sys-color-on-surface-variant: rgba(0, 0, 0, .6);--md-sys-color-background: #EFECE3;--md-sys-color-on-background: #000000;--primary-color: #4A70A9;--primary-hover: #3d5d8e;--primary-light: #8FABD4;--secondary-color: #8FABD4;--success-color: #2e7d32;--success-bg: #c8e6c9;--warning-color: #ed6c02;--warning-bg: #ffe0b2;--danger-color: #d32f2f;--danger-bg: #ffcdd2;--bg-color: #EFECE3;--sidebar-bg: rgba(255, 255, 255, .85);--card-bg: #FFFFFF;--border-color: rgba(0, 0, 0, .12);--text-primary: #000000;--text-secondary: rgba(0, 0, 0, .7);--text-muted: rgba(0, 0, 0, .5);--sidebar-width: 360px;--md-sys-shape-corner-extra-small: 4px;--md-sys-shape-corner-small: 8px;--md-sys-shape-corner-medium: 12px;--md-sys-shape-corner-large: 16px;--md-sys-shape-corner-extra-large: 28px;--border-radius-lg: var(--md-sys-shape-corner-extra-large);--border-radius-md: var(--md-sys-shape-corner-large);--border-radius-sm: var(--md-sys-shape-corner-medium);--md-sys-elevation-level0: none;--md-sys-elevation-level1: 0px 1px 2px rgba(0, 0, 0, .3), 0px 1px 3px 1px rgba(0, 0, 0, .15);--md-sys-elevation-level2: 0px 1px 2px rgba(0, 0, 0, .3), 0px 2px 6px 2px rgba(0, 0, 0, .15);--md-sys-elevation-level3: 0px 4px 8px 3px rgba(0, 0, 0, .15), 0px 1px 3px rgba(0, 0, 0, .3);--md-sys-elevation-level4: 0px 6px 10px 4px rgba(0, 0, 0, .15), 0px 2px 3px rgba(0, 0, 0, .3);--md-sys-elevation-level5: 0px 8px 12px 6px rgba(0, 0, 0, .15), 0px 4px 4px rgba(0, 0, 0, .3);--shadow-sm: var(--md-sys-elevation-level1);--shadow-md: var(--md-sys-elevation-level2);--shadow-lg: var(--md-sys-elevation-level3);--glass-blur: 20px;--transition-speed: .2s;--md-sys-motion-easing-standard: cubic-bezier(.2, 0, 0, 1);--transition-bounce: var(--md-sys-motion-easing-standard)}*{box-sizing:border-box;margin:0;padding:0;outline:none}.material-symbols-outlined{font-family:Material Symbols Outlined;font-weight:400;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-feature-settings:"liga";-webkit-font-smoothing:antialiased;vertical-align:middle}body{font-family:Google Sans Flex,Google Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--md-sys-color-background);color:var(--md-sys-color-on-background);height:100vh;overflow:hidden;line-height:1.6;-webkit-font-smoothing:antialiased;font-weight:400}.app-container{display:grid;grid-template-columns:var(--sidebar-width) 1fr;height:100vh;width:100vw;background:var(--md-sys-color-background);transition:grid-template-columns .3s var(--md-sys-motion-easing-standard)}.app-container.sidebar-collapsed{grid-template-columns:0 1fr}.sidebar{width:var(--sidebar-width);background:var(--md-sys-color-surface);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100vh;max-height:100vh;z-index:20;box-shadow:var(--md-sys-elevation-level2);backdrop-filter:blur(var(--glass-blur));transition:transform .3s var(--md-sys-motion-easing-standard),opacity .3s var(--md-sys-motion-easing-standard)}.sidebar.collapsed{transform:translate(-100%);opacity:0;pointer-events:none}.sidebar-toggle-btn{background:#ffffffe6;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-speed);color:var(--text-secondary);box-shadow:var(--shadow-sm);margin-right:1rem}.sidebar-toggle-btn:hover{background:#fff;border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-1px);box-shadow:var(--shadow-md)}.sidebar-toggle-btn:active{transform:translateY(0)}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border-color);background:var(--md-sys-color-surface)}.sidebar-header h1{font-size:1.375rem;color:var(--md-sys-color-primary);font-weight:600;letter-spacing:0;display:flex;align-items:center;gap:.75rem}.sidebar-content{flex:1;min-height:0;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}.sidebar-section{flex-shrink:0;animation:fadeSlideIn .5s ease-out forwards;opacity:0}.sidebar-section.files-section{flex:1;min-height:400px;display:flex;flex-direction:column;overflow:hidden}.sidebar-section:nth-child(1){animation-delay:.1s}.sidebar-section:nth-child(2){animation-delay:.2s}.sidebar-section:nth-child(3){animation-delay:.3s}.sidebar-section:nth-child(4){animation-delay:.4s}.sidebar-section h3{font-size:.7rem;text-transform:uppercase;color:var(--text-muted);margin-bottom:.75rem;font-weight:700;letter-spacing:.05em;display:flex;justify-content:space-between;align-items:center}.upload-dropzone{border:2px dashed var(--border-color);border-radius:var(--md-sys-shape-corner-large);padding:2rem 1rem;text-align:center;cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard);background:var(--md-sys-color-surface-variant);position:relative;overflow:hidden}.upload-dropzone:hover,.upload-dropzone.drag-active{border-color:var(--md-sys-color-primary);background:var(--md-sys-color-primary-container);box-shadow:var(--md-sys-elevation-level1)}.upload-dropzone.drag-active{transform:scale(.99)}.dropzone-content{pointer-events:none;display:flex;flex-direction:column;align-items:center;gap:.5rem}.upload-icon{color:var(--text-muted);transition:color .2s}.upload-dropzone:hover .upload-icon,.upload-dropzone.drag-active .upload-icon{color:var(--md-sys-color-primary)}.upload-icon.material-symbols-outlined{font-size:48px}.drop-text{font-size:.9rem;font-weight:600;color:var(--text-secondary)}.drop-subtext{font-size:.8rem;color:var(--text-muted)}.functions-grid{display:flex;flex-direction:column;gap:.75rem}.btn-func{width:100%;padding:1rem 1.5rem;border:none;border-radius:var(--md-sys-shape-corner-large);color:var(--md-sys-color-on-primary);font-weight:500;font-family:Google Sans Flex,sans-serif;cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard);display:flex;align-items:center;justify-content:center;gap:.75rem;font-size:.9375rem;box-shadow:var(--md-sys-elevation-level1);position:relative;overflow:hidden;letter-spacing:.01em}.btn-func:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(#ffffff1a,#fff0);opacity:0;transition:opacity .2s}.btn-func:hover{box-shadow:var(--md-sys-elevation-level2)}.btn-func:hover:after{opacity:1}.btn-func:active{box-shadow:var(--md-sys-elevation-level1)}.btn-func:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none;filter:grayscale(.5)}.btn-generate{background:var(--md-sys-color-primary)}.btn-download{background:var(--md-sys-color-secondary);color:var(--md-sys-color-on-secondary)}#downloadBomPdfBtn,#downloadBomCsvBtn{margin-top:.75rem}.template-selector{display:flex;flex-direction:column;gap:.5rem}.template-select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface);color:var(--md-sys-color-on-surface);font-size:.875rem;font-weight:500;font-family:Google Sans Flex,sans-serif;cursor:pointer;transition:all var(--transition-speed) var(--md-sys-motion-easing-standard)}.template-select:hover{border-color:var(--md-sys-color-on-surface-variant);background:var(--md-sys-color-surface-variant)}.template-select:focus{outline:none;border-color:var(--md-sys-color-primary);box-shadow:0 0 0 3px var(--md-sys-color-primary-container)}.template-actions{display:flex;gap:.25rem;justify-content:flex-start}.view-config-container{display:flex;flex-direction:column;gap:1rem}.view-config-group{display:flex;flex-direction:column;gap:.5rem}.view-config-label{font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:.25rem}.view-checkboxes{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.checkbox-label{display:flex;align-items:center;gap:.5rem;padding:.5rem .65rem;background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--md-sys-shape-corner-medium);cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard);user-select:none}.checkbox-label:hover{background:var(--md-sys-color-surface-variant);border-color:var(--md-sys-color-primary)}.checkbox-label input[type=checkbox]{position:absolute;opacity:0;pointer-events:none}.checkbox-custom{width:18px;height:18px;border:2px solid var(--border-color);border-radius:var(--md-sys-shape-corner-extra-small);display:flex;align-items:center;justify-content:center;transition:all .2s var(--md-sys-motion-easing-standard);position:relative;flex-shrink:0}.checkbox-label input[type=checkbox]:checked+.checkbox-custom{background:var(--md-sys-color-primary);border-color:var(--md-sys-color-primary)}.checkbox-label input[type=checkbox]:checked+.checkbox-custom:after{content:"";position:absolute;width:5px;height:10px;border:solid var(--md-sys-color-on-primary);border-width:0 2px 2px 0;transform:rotate(45deg);top:2px}.checkbox-text{font-size:.8rem;color:var(--text-primary);font-weight:500}.view-config-select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface);color:var(--md-sys-color-on-surface);font-size:.875rem;font-weight:500;font-family:Google Sans Flex,sans-serif;cursor:pointer;transition:all var(--transition-speed) var(--md-sys-motion-easing-standard)}.view-config-select:hover{border-color:var(--md-sys-color-on-surface-variant);background:var(--md-sys-color-surface-variant)}.view-config-select:focus{outline:none;border-color:var(--md-sys-color-primary);box-shadow:0 0 0 3px var(--md-sys-color-primary-container)}.view-config-actions{display:flex;justify-content:flex-end}.btn-reset{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .9rem;font-size:.75rem;font-weight:500;color:var(--text-secondary);background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--md-sys-shape-corner-medium);cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard);font-family:Google Sans Flex,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.btn-reset:hover{background:var(--md-sys-color-surface-variant);border-color:var(--md-sys-color-primary);color:var(--md-sys-color-primary)}.btn-reset .material-symbols-outlined{font-size:18px}.btn-icon-small{background:transparent;border:none;cursor:pointer;padding:4px;border-radius:var(--md-sys-shape-corner-small);transition:background .2s var(--md-sys-motion-easing-standard);font-size:1rem;display:flex;align-items:center;justify-content:center}.btn-icon-small:hover{background:#00000014}.btn-icon-small:disabled{opacity:.4;cursor:not-allowed}.btn-icon-small:disabled:hover{background:transparent}.section-header-sidebar{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.files-list-sidebar{flex:1;overflow-y:auto;border:1px solid var(--border-color);border-radius:var(--md-sys-shape-corner-large);background:var(--md-sys-color-surface);box-shadow:inset 0 1px 3px #0000000f;padding:.5rem}.file-item-sidebar{display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;align-items:center;padding:.875rem .75rem;margin-bottom:.5rem;background:var(--md-sys-color-surface);border:1px solid transparent;border-radius:var(--md-sys-shape-corner-medium);cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard)}.file-item-sidebar:last-child{margin-bottom:0}.file-item-sidebar:hover{background:var(--md-sys-color-surface-variant);border-color:var(--border-color);box-shadow:var(--md-sys-elevation-level1)}.file-item-sidebar.active{background:var(--md-sys-color-primary-container);border-color:var(--md-sys-color-primary);box-shadow:var(--md-sys-elevation-level1)}.file-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--md-sys-color-surface-variant);border-radius:var(--md-sys-shape-corner-medium);color:var(--md-sys-color-on-surface-variant)}.file-item-sidebar.active .file-icon{background:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary)}.file-info{display:flex;flex-direction:column;min-width:0}.file-name-sidebar{font-size:.85rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:.15rem}.file-meta{font-size:.7rem;color:var(--text-muted);display:flex;align-items:center;gap:.5rem}.file-item-sidebar.active .file-name-sidebar{color:var(--primary-color)}.badge{display:inline-flex;align-items:center;padding:.15rem .4rem;border-radius:4px;font-size:.65rem;font-weight:600;line-height:1}.badge-pdf{background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);border:1px solid var(--md-sys-color-primary)}.badge-bom{background:#e8f5e9;color:#2e7d32;border:1px solid #4caf50}.file-actions{display:flex;align-items:center;gap:.25rem;opacity:0;transition:opacity .2s}.file-item-sidebar:hover .file-actions,.file-item-sidebar.active .file-actions{opacity:1}.status-section-header{cursor:pointer;user-select:none;transition:color .2s}.status-section-header:hover{color:var(--text-primary)}.status-section-header .toggle-icon{transition:transform .3s ease;display:inline-block}.status-section-header.collapsed .toggle-icon{transform:rotate(-90deg)}.status-panel-container{transition:max-height .3s cubic-bezier(0,1,0,1);max-height:300px;overflow:hidden}.status-panel-container.collapsed{max-height:0}.log-box{height:100px}.bulk-actions{display:flex;gap:.5rem;margin-top:.75rem}.btn-bulk{flex:1;padding:.5rem;border:1px solid transparent;border-radius:var(--md-sys-shape-corner-medium);font-size:.75rem;font-weight:500;font-family:Google Sans Flex,sans-serif;cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard);display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-bulk-generate{background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);border-color:transparent}.btn-bulk-generate:hover:not(:disabled){background:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary);box-shadow:var(--md-sys-elevation-level1)}.btn-bulk-delete{background:var(--md-sys-color-surface-variant);color:var(--md-sys-color-on-surface);border-color:var(--border-color);border-width:1px;border-style:solid}.btn-bulk-delete:hover:not(:disabled){background:var(--md-sys-color-on-surface);color:var(--md-sys-color-surface);box-shadow:var(--md-sys-elevation-level1)}.status-panel{background:#000000de;padding:1rem;border-radius:var(--md-sys-shape-corner-large);border:1px solid rgba(255,255,255,.12);box-shadow:var(--md-sys-elevation-level2)}.status-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;font-size:.8rem;color:#94a3b8}.text-ready{color:var(--md-sys-color-primary);text-shadow:0 0 8px rgba(74,112,169,.3)}.text-processing{color:var(--md-sys-color-secondary)}.text-error{color:var(--md-sys-color-on-surface)}.log-box{height:120px;background:#0003;border-radius:6px;padding:.75rem;overflow-y:auto;font-family:JetBrains Mono,monospace;font-size:.7rem;line-height:1.5;color:#e2e8f0}.log-entry{margin-bottom:.25rem;display:flex;gap:.5rem}.log-time{color:#64748b;flex-shrink:0}.main-view{flex:1;display:flex;flex-direction:column;position:relative;overflow:hidden;background:var(--md-sys-color-surface-variant)}.view-header{height:64px;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;background:var(--md-sys-color-surface);border-bottom:1px solid var(--border-color);box-shadow:var(--md-sys-elevation-level1);flex-shrink:0;z-index:10}.header-left{display:flex;align-items:center;gap:1rem;min-width:0}.view-header .sidebar-toggle-btn{margin-right:0;width:40px;height:40px;background:transparent;border:none;box-shadow:none;display:flex;align-items:center;justify-content:center}.view-header .sidebar-toggle-btn:hover{background:#00000014;transform:none}.toolbar-title{font-size:1.125rem;font-weight:500;color:var(--md-sys-color-on-surface);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0;letter-spacing:0}.segmented-control{display:flex;background:var(--md-sys-color-surface-variant);padding:4px;border-radius:var(--md-sys-shape-corner-small);border:1px solid var(--border-color)}.view-tab{background:transparent;border:none;padding:.5rem 1.25rem;border-radius:var(--md-sys-shape-corner-small);font-size:.875rem;font-weight:500;font-family:Google Sans Flex,sans-serif;color:var(--md-sys-color-on-surface-variant);cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard);letter-spacing:.01em}.view-tab:hover{color:var(--md-sys-color-on-surface);background:#0000000a}.view-tab.active{background:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container);box-shadow:var(--md-sys-elevation-level1)}.view-container{flex:1;overflow:hidden;position:relative;background:var(--md-sys-color-surface);margin:0;border-radius:0;box-shadow:none;display:flex;flex-direction:column}.viewer-canvas{width:100%;height:100%;background:var(--md-sys-color-surface)}.viewer-content{width:100%;height:100%;display:none;opacity:0;transform:scale(.98);transition:opacity .4s ease,transform .4s var(--transition-bounce)}.viewer-content.active{display:block;opacity:1;transform:scale(1)}.viewer-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;color:var(--text-secondary);width:100%}.pdf-frame{width:100%;height:100%;border:none;display:block;background:#fff}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:48px;height:48px;border:3px solid var(--primary-light);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s cubic-bezier(.55,.055,.675,.19) infinite}.viewer-empty svg{margin-bottom:1.5rem;color:#cbd5e1;filter:drop-shadow(0 4px 6px rgba(0,0,0,.05));animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.ui-blocker-overlay{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9999;background:#00000052;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;transition:opacity .3s var(--md-sys-motion-easing-standard)}.ui-blocker-content{background:var(--md-sys-color-surface);border:1px solid var(--border-color);box-shadow:var(--md-sys-elevation-level3);padding:2rem;border-radius:var(--md-sys-shape-corner-extra-large);display:flex;flex-direction:column;align-items:center;gap:1rem;min-width:200px}.ui-blocker-spinner{width:36px;height:36px;border:3px solid var(--primary-light);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}.ui-blocker-message{font-weight:600;color:var(--text-primary);font-size:1rem;white-space:pre-wrap;text-align:center}.ui-blocked{pointer-events:none!important;opacity:.6!important;cursor:not-allowed!important;filter:grayscale(.5)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--md-sys-color-on-surface-variant);border-radius:var(--md-sys-shape-corner-extra-small)}::-webkit-scrollbar-thumb:hover{background:var(--md-sys-color-on-surface)}.notification-container{position:fixed;top:24px;right:24px;z-index:10000;display:flex;flex-direction:column;gap:12px;pointer-events:none}.notification{display:flex;align-items:center;gap:12px;background:var(--md-sys-color-surface);padding:16px 20px;border-radius:var(--md-sys-shape-corner-large);box-shadow:var(--md-sys-elevation-level3);min-width:320px;max-width:420px;pointer-events:auto;transform:translate(100%);opacity:0;transition:all .3s var(--md-sys-motion-easing-standard);border-left:4px solid;backdrop-filter:blur(var(--glass-blur));border:1px solid var(--border-color)}.notification-show{transform:translate(0);opacity:1}.notification-hide{transform:translate(100%);opacity:0}.notification-icon{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;flex-shrink:0}.notification-content{flex:1}.notification-message{font-size:.9375rem;font-weight:400;color:var(--md-sys-color-on-surface);line-height:1.5;font-family:Google Sans Flex,sans-serif}.notification-close{width:24px;height:24px;border:none;background:transparent;color:var(--md-sys-color-on-surface-variant);font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:var(--md-sys-shape-corner-small);transition:all .2s var(--md-sys-motion-easing-standard);flex-shrink:0;line-height:1}.notification-close:hover{background:#00000014;color:var(--md-sys-color-on-surface)}.notification-success{border-left-color:var(--md-sys-color-primary)}.notification-success .notification-icon{background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container)}.notification-error{border-left-color:var(--md-sys-color-on-surface)}.notification-error .notification-icon{background:var(--md-sys-color-surface-variant);color:var(--md-sys-color-on-surface)}.notification-warning{border-left-color:var(--md-sys-color-secondary)}.notification-warning .notification-icon{background:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container)}.notification-info{border-left-color:var(--md-sys-color-primary)}.notification-info .notification-icon{background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container)}.notification-loading{border-left-color:var(--md-sys-color-primary)}.notification-loading .notification-icon{background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);animation:spin 1s linear infinite}.notification-loading .notification-icon:before{content:"⟳"}.confirm-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000052;backdrop-filter:blur(8px);z-index:10001;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s var(--md-sys-motion-easing-standard)}.confirm-overlay.confirm-show{opacity:1}.confirm-dialog{background:var(--md-sys-color-surface);border-radius:var(--md-sys-shape-corner-extra-large);box-shadow:var(--md-sys-elevation-level3);max-width:480px;width:90%;transform:scale(.95) translateY(10px);opacity:0;transition:all .3s var(--md-sys-motion-easing-standard);border:1px solid var(--border-color)}.confirm-dialog.confirm-show{transform:scale(1) translateY(0);opacity:1}.confirm-header{padding:1.5rem 1.5rem 1rem;border-bottom:1px solid var(--border-color)}.confirm-title{margin:0;font-size:1.375rem;font-weight:500;color:var(--md-sys-color-on-surface);font-family:Google Sans Flex,sans-serif}.confirm-body{padding:1.5rem}.confirm-message{margin:0;font-size:1rem;line-height:1.6;color:var(--text-secondary)}.confirm-footer{padding:1rem 1.5rem 1.5rem;display:flex;gap:1rem;justify-content:flex-end;background:var(--md-sys-color-surface);border-top:1px solid var(--border-color);border-radius:0 0 var(--md-sys-shape-corner-extra-large) var(--md-sys-shape-corner-extra-large)}.confirm-footer button{padding:.75rem 1.5rem;border-radius:var(--md-sys-shape-corner-large);font-size:.9375rem;font-weight:500;font-family:Google Sans Flex,sans-serif;cursor:pointer;transition:all .2s var(--md-sys-motion-easing-standard);border:none;letter-spacing:.01em}.btn-confirm-cancel{background:transparent;border:1px solid var(--border-color)!important;color:var(--md-sys-color-primary)}.btn-confirm-cancel:hover{background:var(--md-sys-color-surface-variant);color:var(--md-sys-color-primary)}.btn-confirm-ok{color:#fff;box-shadow:var(--shadow-md)}.btn-confirm-ok:hover{box-shadow:var(--md-sys-elevation-level2)}.btn-confirm-warning{background:var(--md-sys-color-secondary);color:var(--md-sys-color-on-secondary)}.btn-confirm-danger{background:var(--md-sys-color-on-surface);color:var(--md-sys-color-surface)}.btn-confirm-info{background:var(--md-sys-color-primary)}.user-info{display:flex;flex-direction:column;gap:.75rem;padding:1rem;background:var(--md-sys-color-primary-container);border-radius:var(--md-sys-shape-corner-large);border:1px solid var(--md-sys-color-primary)}.user-email{display:flex;align-items:center;gap:.5rem;color:var(--md-sys-color-on-primary-container);font-weight:500;font-size:.9375rem}.admin-tools{display:flex;flex-direction:column;gap:.5rem;margin:.5rem 0}.btn-flower{background:var(--primary-color);color:#fff;border:none;padding:.75rem 1.25rem;border-radius:var(--md-sys-shape-corner-medium);font-size:.875rem;font-weight:500;font-family:Google Sans Flex,sans-serif;cursor:pointer;transition:all var(--transition-speed) var(--md-sys-motion-easing-standard);box-shadow:var(--md-sys-elevation-level1);letter-spacing:.01em;display:flex;align-items:center;justify-content:center;gap:.5rem;text-decoration:none}.btn-flower .material-symbols-outlined{font-size:18px}.btn-flower:hover{background:var(--primary-hover);box-shadow:var(--md-sys-elevation-level2)}.btn-flower:active{box-shadow:var(--md-sys-elevation-level1)}.user-email .material-symbols-outlined{font-size:18px}.user-email svg{flex-shrink:0}.btn-logout{background:var(--md-sys-color-on-surface);color:var(--md-sys-color-surface);border:none;padding:.75rem 1.25rem;border-radius:var(--md-sys-shape-corner-medium);font-size:.875rem;font-weight:500;font-family:Google Sans Flex,sans-serif;cursor:pointer;transition:all var(--transition-speed) var(--md-sys-motion-easing-standard);box-shadow:var(--md-sys-elevation-level1);letter-spacing:.01em;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-logout .material-symbols-outlined{font-size:18px}.btn-logout:hover{box-shadow:var(--md-sys-elevation-level2)}.btn-logout:active{box-shadow:var(--md-sys-elevation-level1)}.auth-form{display:flex;flex-direction:column;gap:1rem}.auth-form h4{color:var(--text-primary);font-size:1.1rem;font-weight:700;margin-bottom:.5rem}.form-group{display:flex;flex-direction:column;gap:.25rem}.form-group input{padding:.875rem;border:1px solid var(--border-color);border-radius:var(--md-sys-shape-corner-medium);font-size:.9375rem;font-family:Google Sans Flex,sans-serif;transition:all var(--transition-speed) var(--md-sys-motion-easing-standard);background:var(--md-sys-color-surface);color:var(--md-sys-color-on-surface)}.form-group input:hover{border-color:var(--md-sys-color-on-surface-variant)}.form-group input:focus{outline:none;border-color:var(--md-sys-color-primary);border-width:2px;padding:calc(.875rem - 1px);box-shadow:none}.form-group input::placeholder{color:var(--text-muted)}.auth-form .btn-func{width:100%;justify-content:center}.btn-primary{background:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary)}.auth-switch{text-align:center;font-size:.875rem;color:var(--text-secondary);margin-top:.5rem}.auth-switch a{color:var(--primary-color);text-decoration:none;font-weight:600;transition:color var(--transition-speed) ease}.auth-switch a:hover{color:var(--primary-hover);text-decoration:underline}.empty-list{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center;color:var(--md-sys-color-on-surface-variant);background:var(--md-sys-color-surface);height:100%;min-height:200px;gap:.75rem}.empty-list svg{width:48px;height:48px;color:#cbd5e1;margin-bottom:.5rem;opacity:.8}.empty-list p{font-weight:600;color:var(--text-secondary);font-size:.95rem;margin:0}.empty-list-hint{font-size:.8rem;color:var(--text-muted);max-width:180px;line-height:1.4}.sidebar-header h1 .material-symbols-outlined{font-size:28px}.btn-func .material-symbols-outlined{font-size:20px}.btn-icon-small .material-symbols-outlined{font-size:18px;color:var(--md-sys-color-on-surface-variant)}.btn-icon-small:hover .material-symbols-outlined{color:var(--md-sys-color-on-surface)}.user-email .material-symbols-outlined,.btn-logout .material-symbols-outlined{font-size:18px}.btn-bulk .material-symbols-outlined{font-size:16px}.view-header .sidebar-toggle-btn .material-symbols-outlined{font-size:24px;color:var(--md-sys-color-on-surface)}.view-header .sidebar-toggle-btn:hover .material-symbols-outlined{color:var(--md-sys-color-primary)}.viewer-empty .material-symbols-outlined{font-size:64px;color:#cbd5e1}.bom-pagination-controls{display:flex;justify-content:center;align-items:center;gap:1.5rem;padding:.75rem;background:var(--md-sys-color-surface);border-top:1px solid var(--border-color);box-shadow:var(--md-sys-elevation-level1);position:absolute;bottom:0;left:0;width:100%;z-index:100}.btn-pagination{background:var(--md-sys-color-surface-variant);color:var(--md-sys-color-on-surface);border:1px solid var(--border-color);border-radius:var(--md-sys-shape-corner-medium);padding:.5rem 1rem;display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.875rem;font-weight:500;font-family:Google Sans Flex,sans-serif;transition:all .2s var(--md-sys-motion-easing-standard)}.btn-pagination:hover:not(:disabled){background:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container);border-color:var(--md-sys-color-secondary)}.btn-pagination:disabled{opacity:.5;cursor:not-allowed;background:var(--md-sys-color-surface)}.bom-page-info{font-weight:600;color:var(--text-primary);font-size:.9rem;min-width:60px;text-align:center}#viewBom{padding-bottom:60px;position:relative;height:100%}#bomViewer{height:100%;width:100%}