:root{--bg:#f0f0f0;--panel-bg:#fff;--border:#d0d0d0;--text:#1a1a1a;--text-secondary:#666;--toolbar-bg:#e8e8e8;--menu-bg:#f8f8f8;--menu-hover:#e0e0e0;--active-tool-bg:#c8ddf0;--status-bg:#e0e0e0;--divider:silver;--divider-hover:#909090;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:13px;line-height:1.4}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}:root:not(.light-mode){--bg:#1e1e1e;--panel-bg:#2d2d2d;--border:#404040;--text:#e0e0e0;--text-secondary:#999;--toolbar-bg:#333;--menu-bg:#2a2a2a;--menu-hover:#404040;--active-tool-bg:#2a4060;--status-bg:#2a2a2a;--divider:#505050;--divider-hover:#707070}}body.dark{--bg:#1e1e1e;--panel-bg:#2d2d2d;--border:#404040;--text:#e0e0e0;--text-secondary:#999;--toolbar-bg:#333;--menu-bg:#2a2a2a;--menu-hover:#404040;--active-tool-bg:#2a4060;--status-bg:#2a2a2a;--divider:#505050;--divider-hover:#707070}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{background:var(--bg);color:var(--text)}#root{grid-template:"menu""toolbar""main"1fr"status"/minmax(0,1fr);height:100vh;display:grid}#menu-bar{background:var(--menu-bg);border-bottom:1px solid var(--border);-webkit-user-select:none;user-select:none;grid-area:menu;align-items:center;min-width:0;height:28px;padding:0 4px;display:flex}#menu-items{flex:none;align-items:center;gap:2px;display:flex}#profile-widget-host{background:var(--menu-bg);z-index:5;flex:none;margin-left:auto;display:flex;position:sticky;right:0}#profile-widget{border-left:1px solid var(--border);align-items:center;gap:4px;min-width:0;margin-left:10px;padding-left:10px;display:flex;position:relative}.profile-avatar{background:var(--accent,#4d94ff);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;font-weight:700;display:inline-flex}.profile-signup-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-family:inherit;font-size:11.5px;font-weight:500;display:inline-flex}.profile-signup-btn:hover{background:var(--menu-hover);color:var(--text)}.profile-trigger{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:999px;align-items:center;gap:6px;padding:3px 8px 3px 4px;font-family:inherit;font-size:12.5px;display:inline-flex}.profile-trigger:hover{background:var(--menu-hover)}.profile-email{text-overflow:ellipsis;white-space:nowrap;max-width:160px;overflow:hidden}.profile-dropdown{background:var(--panel-bg);border:1px solid var(--border);z-index:50;border-radius:4px;min-width:200px;margin-top:4px;padding:4px 0;position:absolute;top:100%;right:0;box-shadow:0 4px 16px #0003}.profile-dropdown-header{color:var(--text-secondary);padding:6px 12px;font-size:11.5px;line-height:1.4}.menu-item{position:relative}.menu-trigger{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:3px;padding:3px 8px;font-family:inherit;font-size:12.5px}.menu-trigger:hover{background:var(--menu-hover)}.menu-dropdown{background:var(--panel-bg);border:1px solid var(--border);z-index:1000;border-radius:4px;min-width:180px;padding:4px 0;display:none;position:absolute;top:100%;left:0;box-shadow:0 4px 12px #00000026}.menu-item.open .menu-dropdown{display:block}.menu-entry{color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:4px 20px 4px 12px;font-family:inherit;font-size:12.5px;display:flex}.menu-entry:hover{background:var(--menu-hover)}.menu-entry:disabled{color:var(--text-secondary);cursor:default;opacity:.5}.menu-entry:disabled:hover{background:0 0}.menu-shortcut{color:var(--text-secondary);margin-left:24px;font-size:11px}.menu-separator{background:var(--border);height:1px;margin:4px 8px}#context-menu{background:var(--panel-bg);border:1px solid var(--border);z-index:1200;border-radius:4px;min-width:180px;padding:4px 0;display:none;position:fixed;top:0;left:0;box-shadow:0 4px 12px #00000026}#context-menu.open{display:block}#toolbar{background:var(--toolbar-bg);border-bottom:1px solid var(--border);scrollbar-width:thin;-webkit-user-select:none;user-select:none;grid-area:toolbar;align-items:center;gap:2px;height:32px;padding:3px 6px;display:flex;overflow-x:auto}.tool-group{align-items:center;gap:2px;display:flex}.tool-separator{background:var(--border);width:1px;height:18px;margin:0 4px}.toolbar-label{color:var(--text);white-space:nowrap;margin-left:2px;font-size:12px}.level-group{background:var(--menu-hover);border:1px solid var(--border);border-radius:3px;padding:0 3px}.tool-btn{color:var(--text);cursor:pointer;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:3px;padding:3px 8px;font-family:inherit;font-size:12px}.tool-btn:hover{background:var(--menu-hover)}.tool-btn.active{background:var(--active-tool-bg);border-color:var(--border)}.tool-btn:disabled{opacity:.4;cursor:default}.tool-btn:disabled:hover{background:0 0}.level-delete{color:var(--text);cursor:pointer;opacity:.5;background:0 0;border:1px solid #0000;border-radius:3px;margin-left:-4px;padding:2px 4px;font-size:12px;line-height:1}.level-delete:hover{opacity:1;color:#c00;background:var(--menu-hover)}.level-delete:disabled{opacity:.2;cursor:default}.level-delete:disabled:hover{color:var(--text);background:0 0}#toolbar label{cursor:pointer;color:var(--text);align-items:center;gap:3px;margin-left:2px;font-size:12px;display:flex}#toolbar input[type=checkbox]{margin:0}.toolbar-spacer{flex:1}.camera-toggle{border:1px solid var(--border);border-radius:3px;display:flex;overflow:hidden}.camera-toggle .tool-btn{border:none;border-radius:0;padding:3px 10px;font-size:11.5px}.camera-toggle .tool-btn.active{background:var(--active-tool-bg)}#dark-toggle{margin-left:4px;padding:2px 6px;font-size:14px}#main-area{grid-area:main;display:flex;position:relative;overflow:hidden}#mobile-nav{display:none}.panel{background:var(--panel-bg);border:1px solid var(--border);overflow:hidden}#plan-panel,#view3d-panel{flex:50%;min-width:100px}#plan-canvas{width:100%;height:100%;display:block}#plan-canvas.panning{cursor:grab}#plan-canvas.panning:active{cursor:grabbing}#view3d{width:100%;height:100%}#view3d canvas{width:100%;height:100%;display:block}#divider{cursor:col-resize;background:var(--divider);z-index:10;flex-shrink:0;width:6px;position:relative}#divider:hover,#divider.dragging{background:var(--divider-hover)}#divider:after{content:"";background:var(--text-secondary);opacity:.5;border-radius:1px;width:2px;height:24px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}#divider:hover:after,#divider.dragging:after{opacity:1}#status-bar{background:var(--status-bg);border-top:1px solid var(--border);height:22px;color:var(--text-secondary);-webkit-user-select:none;user-select:none;grid-area:status;align-items:center;gap:16px;padding:2px 8px;font-size:11.5px;display:flex}#status-bar span{white-space:nowrap}#status-hint:empty{display:none}@media (width<=799px){#root,#main-area,#toolbar{min-width:0;max-width:100vw}#toolbar{flex-wrap:nowrap;height:42px;padding-inline:4px}#main-area{flex-direction:column;padding-bottom:58px}#mobile-nav{z-index:50;min-height:56px;padding:6px 8px max(6px, env(safe-area-inset-bottom));background:var(--panel-bg);border-top:1px solid var(--border);grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;display:grid;position:fixed;inset:auto 0 22px}.mobile-nav-btn{min-height:44px;color:var(--text-secondary);font:inherit;touch-action:manipulation;background:0 0;border:1px solid #0000;border-radius:6px;font-size:12px;font-weight:600}.mobile-nav-btn.active{background:var(--active-tool-bg);border-color:var(--border);color:var(--text)}#divider{cursor:row-resize;width:100%;height:6px}#divider:after{width:24px;height:2px}}#plan-panel.hidden,#view3d-panel.hidden{display:none}:is(#main-area:has(#plan-panel.hidden) #view3d-panel,#main-area:has(#view3d-panel.hidden) #plan-panel){flex:100%}:is(#main-area:has(#plan-panel.hidden) #divider,#main-area:has(#view3d-panel.hidden) #divider){display:none}#properties-panel.properties-panel{background:var(--panel-bg);flex:1;width:100%;min-height:0;font-size:12px;display:none;overflow-y:auto}#catalog-host.show-properties>.catalog-panel{display:none}#catalog-host.show-properties>#properties-panel{display:block}.sidebar-tabs{border-bottom:1px solid var(--border);flex:none;display:flex}.sidebar-tabs button{color:var(--text-secondary);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;flex:1;padding:8px}.sidebar-tabs button[aria-selected=true]{color:var(--text);border-bottom-color:var(--accent,#4d94ff)}#properties-panel.properties-panel.collapsed{display:none}.prop-header{border-bottom:1px solid var(--border);padding:8px 10px;font-size:13px;font-weight:600}.prop-body{padding:2px 0}.prop-row{align-items:center;gap:6px;padding:3px 10px;display:flex}.prop-label{width:70px;color:var(--text-secondary);flex-shrink:0;font-size:11.5px}.prop-input{background:var(--bg);border:1px solid var(--border);min-width:0;color:var(--text);border-radius:3px;flex:1;padding:2px 4px;font-family:inherit;font-size:11.5px}.prop-input:focus{outline:1px solid var(--active-tool-bg,#4d94ff)}.prop-input[readonly]{opacity:.6;cursor:default;background:0 0;border-color:#0000}.prop-color{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:3px;width:28px;height:20px;padding:0}.prop-group{padding:2px 0}.prop-group-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;padding:4px 10px 1px;font-size:11px;font-weight:600}.prop-static{color:var(--text-secondary);font-size:11.5px}.prop-placeholder{text-align:center;color:var(--text-secondary);padding:24px 10px;font-size:12px}.prop-empty-state{padding:32px 16px}.prop-empty-title{color:var(--text);margin-bottom:6px;font-size:13px;font-weight:600}.prop-empty-hint{color:var(--text-secondary);font-size:11.5px;line-height:1.5}#catalog-host{--catalog-min-width:320px;--catalog-default-width:380px;width:var(--catalog-default-width);min-width:var(--catalog-min-width);background:var(--panel-bg);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;max-width:min(40vw,560px);display:flex;position:relative;overflow:hidden}#catalog-host.collapsed{display:none}.catalog-panel{flex-direction:column;height:100%;min-height:0;display:flex;position:relative}.catalog-resize-handle{cursor:col-resize;z-index:20;background:0 0;width:6px;position:absolute;top:0;bottom:0;right:0}.catalog-resize-handle:hover,.catalog-resize-handle.dragging{background:var(--divider-hover)}.catalog-resize-handle:after{content:"";background:var(--text-secondary);opacity:.5;border-radius:1px;width:2px;height:24px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.catalog-resize-handle:hover:after,.catalog-resize-handle.dragging:after{opacity:1}.catalog-header{border-bottom:1px solid var(--border);-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:8px 10px;font-size:13px;font-weight:600;display:flex}.catalog-import{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:3px;padding:2px 8px;font-family:inherit;font-size:11px}.catalog-import:hover{background:var(--menu-hover)}.catalog-search-wrap{border-bottom:1px solid var(--border);padding:6px 8px}.catalog-search{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:4px;padding:4px 6px;font-family:inherit;font-size:12px}.catalog-search:focus{outline:1px solid var(--active-tool-bg,#4d94ff)}.catalog-categories{border-bottom:1px solid var(--border);flex-direction:column;flex-shrink:0;max-height:30%;padding:4px 0;display:flex;overflow-y:auto}.catalog-category{color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:4px 10px;font-family:inherit;font-size:12px;display:flex}.catalog-category:hover{background:var(--menu-hover)}.catalog-category.active{background:var(--active-tool-bg)}.catalog-count{color:var(--text-secondary);background:var(--bg);border-radius:8px;padding:0 6px;font-size:11px}.catalog-grid{flex:1;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));align-content:start;gap:8px;padding:8px;display:grid;overflow-y:auto}.catalog-card{background:var(--bg);border:1px solid var(--border);cursor:pointer;color:var(--text);border-radius:4px;flex-direction:column;align-items:stretch;gap:4px;padding:6px;font-family:inherit;display:flex}.catalog-card:hover{background:var(--menu-hover)}.catalog-card.armed{border-color:var(--accent,#4d94ff);background:var(--active-tool-bg);box-shadow:0 0 0 1px var(--accent,#4d94ff)}.catalog-swatch{aspect-ratio:1;border:1px solid var(--border);background:var(--bg);object-fit:cover;border-radius:3px;width:100%;height:auto}.catalog-name{word-break:break-word;-webkit-hyphens:auto;hyphens:auto;font-size:11.5px;line-height:1.35}.catalog-dims{color:var(--text-secondary);word-break:break-word;font-size:10.5px;line-height:1.35}.catalog-spacer{grid-column:1/-1}.catalog-empty{text-align:center;color:var(--text-secondary);grid-column:1/-1;padding:24px 8px;font-size:12px}.catalog-status{border-top:1px solid var(--border);color:var(--text-secondary);flex-shrink:0;min-height:28px;padding:6px 10px;font-size:11px}.catalog-status.armed{color:var(--accent,#4d94ff)}.prefs-overlay{z-index:1000;background:#00000059;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.prefs-dialog{background:var(--panel-bg);border:1px solid var(--border);border-radius:8px;min-width:340px;padding:20px 24px;box-shadow:0 8px 32px #00000040}.prefs-dialog h3{margin:0 0 16px;font-size:15px}.prefs-row{align-items:center;gap:12px;margin-bottom:10px;display:flex}.prefs-row label{flex:0 0 180px;font-size:13px}.prefs-row input,.prefs-row select{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:4px;flex:1;padding:4px 6px;font-size:13px}.prefs-row input[type=color]{cursor:pointer;height:28px;padding:2px}.prefs-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.prefs-btn{border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;border-radius:4px;padding:5px 16px;font-size:13px}.prefs-ok{background:var(--active-tool-bg);border-color:var(--accent,#4d94ff);font-weight:600}.prefs-btn:hover{opacity:.85}#status-account{margin-left:auto}.auth-dialog{width:min(420px,100vw - 32px);min-width:0}.auth-dialog [hidden]{display:none}.auth-dialog .prefs-row{margin-bottom:14px;display:block}.auth-dialog .prefs-row label{margin-bottom:6px;font-weight:500;display:block}.auth-dialog .prefs-row input{box-sizing:border-box;width:100%;min-height:38px;padding:8px 10px}.auth-confirm-row[hidden]{display:none}.auth-account-type{border:0;grid-template-columns:1fr 1fr;gap:10px 16px;margin:0 0 14px;padding:0;font-size:13px;display:grid}.auth-account-type[hidden]{display:none}.auth-account-type legend{grid-column:1/-1;margin-bottom:8px;font-size:13px;font-weight:500}.auth-account-type label{align-items:center;gap:6px;display:flex}.auth-company-row small{color:var(--text-muted,#777);margin-top:6px;font-size:12px;display:block}.auth-error{min-height:20px;color:var(--danger,#e5534b);margin:4px 0 0;font-size:12px}.auth-toggle{gap:6px;margin:0 0 16px;display:flex}.auth-toggle .prefs-btn{flex:1}.auth-reason{color:var(--text-muted,#777);margin:0 0 16px;font-size:13px}.auth-reason[hidden],.auth-google[hidden]{display:none}.auth-google-btn{justify-content:center;align-items:center;gap:10px;width:100%;min-height:40px;font-weight:600;display:flex}.auth-google-icon{flex:none}.auth-divider{color:var(--text-muted,#777);align-items:center;gap:10px;margin:16px 0;font-size:12px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--border);flex:1;height:1px}.home-list-dialog{width:380px}.home-list{flex-direction:column;gap:6px;max-height:320px;display:flex;overflow-y:auto}.home-list-item{border:1px solid var(--border);background:var(--bg);border-radius:4px;align-items:center;gap:8px;padding:4px 4px 4px 10px;display:flex}.home-list-item:hover{border-color:var(--accent,#4d94ff)}.home-list-open{color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;flex-direction:column;flex:1;align-items:flex-start;gap:2px;min-width:0;padding:4px 0;font-family:inherit;display:flex}.home-list-name{font-size:13px;font-weight:600}.home-list-date{color:var(--text-secondary);font-size:11.5px}.home-list-item-actions{flex:none;gap:4px;display:flex}.home-list-item-actions button{border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;border-radius:4px;padding:4px 10px;font-family:inherit;font-size:11.5px}.home-list-item-actions button:hover{border-color:var(--accent,#4d94ff)}.home-list-delete:hover{color:var(--danger,#e5534b);border-color:var(--danger,#e5534b)}.home-list-empty{color:var(--text-secondary);text-align:center;padding:20px 0;font-size:13px}@media (width<=799px){#catalog-host{border-right:none;border-bottom:1px solid var(--border);width:100%;height:180px}.catalog-categories{flex-flow:wrap;max-height:none}#properties-panel.properties-panel{width:100%}}#print-plan{display:none}@media print{#menu-bar,#toolbar,#catalog-host,#properties-panel,#status-bar,#divider,#view3d-panel,#context-menu,#plan-panel{display:none!important}html,body{height:auto;overflow:visible}#root{height:auto;display:block}#main-area{display:block}#print-plan{background:#fff;width:100vw;height:100vh;display:block;position:fixed;inset:0}#print-plan img{object-fit:contain;width:100%;height:100%}@page{margin:0}}.model-upload-dialog{width:420px}.upload-drop-zone{border:2px dashed var(--border);text-align:center;cursor:pointer;border-radius:6px;margin-bottom:16px;padding:32px 16px;transition:all .2s}.upload-drop-zone:hover,.upload-drop-zone.drag-active{border-color:var(--accent,#4d94ff);background:var(--active-tool-bg)}.upload-drop-text{margin:0 0 8px;font-size:13px;font-weight:500}.upload-or-text{color:var(--text-secondary);margin:8px 0;font-size:12px}.upload-browse-btn{background:var(--accent,#4d94ff);color:#fff;cursor:pointer;border-radius:4px;padding:6px 16px;font-size:12px;transition:opacity .2s;display:inline-block}.upload-browse-btn:hover{opacity:.85}.upload-browse-btn input[type=file]{display:none}.upload-file-info{background:var(--bg);border:1px solid var(--border);border-radius:4px;align-items:center;gap:8px;margin-bottom:12px;padding:8px 10px;font-size:12px;display:flex}.upload-file-name{word-break:break-all;font-weight:500}.upload-file-size{color:var(--text-secondary);white-space:nowrap;margin-left:auto}.upload-progress{margin-bottom:12px}.upload-progress-bar{background:var(--bg);border:1px solid var(--border);border-radius:3px;width:100%;height:6px;overflow:hidden}.upload-progress-fill{background:var(--accent,#4d94ff);height:100%;transition:width .3s}.upload-progress-text{color:var(--text-secondary);margin-top:4px;font-size:11px;display:block}.upload-error{color:#c00;background:#fee;border-radius:4px;margin-bottom:12px;padding:8px 10px;font-size:12px}body.dark .upload-error{color:#f66;background:#3a1a1a}:root{--bg:#eef2f6;--panel-bg:#fff;--border:#d8e0e8;--text:#17212b;--text-secondary:#667585;--toolbar-bg:#f8fafc;--menu-bg:#fff;--menu-hover:#edf3f8;--active-tool-bg:#dceeff;--status-bg:#f7f9fb;--divider:#d3dce5;--divider-hover:#93a5b7;--accent:#2563eb;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-size:13px}@media (prefers-color-scheme:dark){:root:not(.light-mode){--bg:#111923;--panel-bg:#18232f;--border:#2a3948;--text:#e7eef6;--text-secondary:#9aacbd;--toolbar-bg:#15202b;--menu-bg:#121b25;--menu-hover:#233344;--active-tool-bg:#1e4164;--status-bg:#121b25;--divider:#324455;--divider-hover:#557088;--accent:#60a5fa;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}body.dark{--bg:#111923;--panel-bg:#18232f;--border:#2a3948;--text:#e7eef6;--text-secondary:#9aacbd;--toolbar-bg:#15202b;--menu-bg:#121b25;--menu-hover:#233344;--active-tool-bg:#1e4164;--status-bg:#121b25;--divider:#324455;--divider-hover:#557088;--accent:#60a5fa;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{background:var(--bg)}#menu-bar{height:42px;padding:0 12px}#menu-items{gap:4px}.menu-trigger{border-radius:7px;padding:7px 10px;font-size:12px;font-weight:600}.menu-dropdown,#context-menu,.profile-dropdown{border-radius:10px;box-shadow:0 14px 32px #1a2a3a29}#toolbar{gap:6px;height:48px;padding:6px 10px}.tool-group{gap:3px}.level-group{border-radius:7px;padding:0 5px}.toolbar-label{font-size:11.5px;font-weight:600}.tool-separator{background:var(--border);height:24px;margin:0 5px}.tool-btn{border-radius:7px;padding:7px 10px;font-weight:550;transition:background-color .12s,color .12s,border-color .12s}.tool-btn.active{border-color:color-mix(in srgb, var(--accent) 28%, var(--border));color:var(--accent)}#toolbar label{gap:5px;margin-left:3px;font-size:11.5px}#toolbar input[type=checkbox]{accent-color:var(--accent)}.camera-toggle{border-color:var(--border);border-radius:8px}.camera-toggle .tool-btn{padding:7px 11px}.panel{border:0}#divider{background:var(--bg);width:8px}#divider:after{background:var(--divider);width:3px;height:32px}#status-bar{letter-spacing:.01em;gap:20px;height:30px;padding:4px 12px;font-size:11px}#properties-panel.properties-panel,#catalog-host{border-color:var(--border)}.prop-header,.catalog-header{padding:12px 14px;font-size:13px}.catalog-search-wrap{padding:10px 12px}.catalog-search,.prop-input,.prefs-row input,.prefs-row select{border-radius:8px;padding:7px 9px}.catalog-card{border-radius:10px;padding:8px}.catalog-card:hover,.catalog-category:hover,.tool-btn:hover,.menu-trigger:hover{background:var(--menu-hover)}.catalog-card.armed{box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent)}button,input,select{font-family:inherit}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::selection{background:color-mix(in srgb, var(--accent) 24%, transparent)}@media (width<=799px){#toolbar{height:48px}#mobile-nav{background:color-mix(in srgb, var(--panel-bg) 94%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}}#toast-host{z-index:2000;flex-direction:column;gap:8px;max-width:360px;display:flex;position:fixed;bottom:84px;right:16px}.toast{border:1px solid var(--border);background:var(--panel-bg,#1f2328);color:var(--text,#e6edf3);border-left-width:4px;border-radius:6px;padding:10px 32px 10px 12px;font-size:13px;position:relative;box-shadow:0 4px 14px #00000059}.toast-success{border-left-color:#2ea043}.toast-error{border-left-color:var(--danger,#e5534b)}.toast-notice{border-left-color:#d29922}.toast-action{border:1px solid var(--border);color:inherit;cursor:pointer;background:0 0;border-radius:4px;margin-top:8px;padding:4px 10px;font-size:12px}.toast-message{font-weight:600}.toast-detail{color:var(--text-secondary);word-break:break-word;margin-top:4px}.toast-close{color:inherit;cursor:pointer;background:0 0;border:none;font-size:16px;position:absolute;top:4px;right:6px}#plan-panel{position:relative}.plan-empty-state{text-align:center;border:1px solid var(--border);background:var(--panel-bg,#1f2328);max-width:340px;color:var(--text,#e6edf3);z-index:5;pointer-events:none;border-radius:8px;padding:20px 24px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 18px #0000004d}.plan-empty-state[hidden]{display:none}.plan-empty-state h2{margin:0 0 8px;font-size:16px}.plan-empty-state p{color:var(--text-secondary);margin:0 0 12px;font-size:13px}.plan-empty-actions{flex-direction:column;gap:8px;margin-bottom:12px;display:flex}.plan-empty-actions button{cursor:pointer;border:1px solid var(--border);color:inherit;pointer-events:auto;background:0 0;border-radius:6px;padding:8px 12px}.plan-empty-actions .plan-empty-primary{background:var(--accent,#2f81f7);border-color:var(--accent,#2f81f7);color:#fff}.plan-empty-hint{margin-bottom:0!important;font-size:12px!important}.home-list-empty-cta{margin:0 auto;display:block}.feedback-btn{z-index:1500;border:1px solid var(--border);background:var(--panel-bg,#1f2328);color:var(--text-secondary,#9da7b3);opacity:.7;cursor:pointer;border-radius:14px;padding:4px 10px;font-size:12px;position:fixed;bottom:44px;right:16px}.feedback-btn:hover,.feedback-btn:focus-visible{opacity:1}.feedback-panel{z-index:1500;border:1px solid var(--border);background:var(--panel-bg,#1f2328);width:280px;color:var(--text,#e6edf3);border-radius:8px;flex-direction:column;gap:6px;padding:12px;font-size:12px;display:flex;position:fixed;bottom:76px;right:16px;box-shadow:0 4px 18px #0000004d}.feedback-panel textarea,.feedback-panel input{box-sizing:border-box;width:100%;font:inherit}.feedback-panel .feedback-actions{justify-content:flex-end;gap:8px;display:flex}.feedback-panel .feedback-status{min-height:1em;color:var(--text-secondary,#9da7b3)}@media (width<=799px){.feedback-btn{bottom:104px}.feedback-panel{width:min(280px,100vw - 16px);bottom:136px;right:8px}}