:root{--bg:#1e1f24;--panel:#26282f;--panel-2:#2e313a;--border:#3a3d47;--text:#d7dae0;--text-dim:#8b909c;--accent:#4aa3ff;--accent-dim:#2f6aa8;--danger:#ff5d5d;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono:"SF Mono", "Cascadia Code", Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--font);-webkit-user-select:none;user-select:none;margin:0;padding:0;font-size:13px;overflow:hidden}#app{flex-direction:column;width:100vw;height:100vh;display:flex}#topbar{background:var(--panel);border-bottom:1px solid var(--border);flex:none;align-items:center;gap:16px;height:44px;padding:0 12px;display:flex}.brand{flex-shrink:0;align-items:center;margin-right:8px;display:flex}.field-group{align-items:center;gap:6px;display:flex}.field-group label{color:var(--text-dim);font-size:12px}input.dim,select.unit{background:var(--panel-2);border:1px solid var(--border);color:var(--text);font-family:var(--mono);border-radius:4px;outline:none;padding:4px 6px;font-size:12px}input.dim{width:78px}input.dim:focus,select.unit:focus{border-color:var(--accent)}.topbar-spacer{flex:auto}button.btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:4px;padding:5px 10px;font-size:12px}button.btn:hover:not(:disabled){border-color:var(--accent-dim)}button.btn:disabled{opacity:.35;cursor:default}button.btn.active{background:var(--accent-dim);border-color:var(--accent)}button.btn.danger{background:#3a2222;border-color:#5e3535}button.btn.danger:hover:not(:disabled){border-color:var(--danger);color:#fff;background:#502c2c}button.icon-btn{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:4px;flex:none;justify-content:center;align-items:center;display:flex}button.icon-btn:hover:not(:disabled){color:#fff;background:#ffffff26}button.icon-btn:disabled{opacity:.35;cursor:default}button.icon-btn.danger:hover:not(:disabled){color:#fcc;background:var(--danger)}#constraintbar{background:var(--panel-2);border-bottom:1px solid var(--border);flex:none;align-items:center;gap:4px;height:36px;padding:0 12px;display:flex;overflow-x:auto}.cb-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.4px;margin-right:4px;font-size:11px}button.cbtn{background:var(--panel);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;min-width:26px;height:24px;padding:0 7px;font-size:12px;display:inline-flex}button.cbtn:hover:not(:disabled){border-color:var(--accent);color:#fff}button.cbtn:disabled{opacity:.35;cursor:default}button.cbtn.solve{background:var(--accent-dim);border-color:var(--accent)}.cb-sep{background:var(--border);width:1px;height:20px;margin:0 6px}.cb-msg{color:var(--text-dim);margin-left:8px;font-size:11px}.cb-msg.error{color:var(--danger)}.cb-msg.ok{color:var(--accent)}.cb-msg.warn{color:var(--warn,#c8982a)}#workspace{flex:auto;min-height:0;display:flex}#toolpalette{background:var(--panel);border-right:1px solid var(--border);flex-direction:column;flex:none;align-items:center;gap:4px;width:56px;padding:8px 0;display:flex}.tool-btn{width:40px;height:40px;color:var(--text-dim);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;display:flex;position:relative}.tool-btn:hover{background:var(--panel-2);color:var(--text)}.tool-btn.active{background:var(--accent-dim);border-color:var(--accent);color:#fff}.tool-btn svg{width:22px;height:22px}.tool-sep{background:var(--border);width:32px;height:1px;margin:4px 0}.tool-btn:after{content:attr(data-tip);color:#fff;white-space:nowrap;opacity:0;pointer-events:none;z-index:50;background:#000;border-radius:4px;padding:3px 7px;font-size:11px;transition:opacity .1s;position:absolute;top:50%;left:48px;transform:translateY(-50%)}.tool-btn:hover:after{opacity:.92}#right-panel{border-left:1px solid var(--border);flex-direction:column;flex:none;width:250px;transition:width .2s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}#right-panel.resizing{transition:none}#right-tabs{background:var(--panel-2);border-bottom:1px solid var(--border);flex:none;display:flex}.rtab{color:var(--text-dim);cursor:pointer;font-size:12px;font-weight:500;font-family:var(--font);background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:7px 0}.rtab.active{color:var(--text);border-bottom-color:var(--accent)}.rtab:hover:not(.active){color:var(--text);background:#ffffff0a}.rtab-content{flex-direction:column;flex:auto;display:none;overflow-y:auto}.rtab-content.active{display:flex}#settingsbar{background:var(--panel);flex-direction:column;flex:none;display:flex;overflow:hidden}#settingsbar.collapsed .settings-content{display:none}#settingsbar.collapsed .settings-header{border-bottom:none}#settingsbar.collapsed .settings-toggle{transform:rotate(-90deg)}.settings-resizer{cursor:col-resize;z-index:10;width:6px;position:absolute;top:0;bottom:0;left:-3px}.settings-header{background:var(--panel-2);border-bottom:2px solid var(--border);justify-content:space-between;align-items:center;padding:12px 12px 8px;display:flex}.settings-title{color:var(--text);font-size:14px;font-weight:600}.settings-toggle{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;padding:0 0 2px;font-size:18px;line-height:1;display:flex;transform:rotate(90deg)}.settings-toggle:hover{background:var(--panel-2);color:var(--text)}.settings-content{flex-direction:column;gap:12px;padding:12px;display:flex}.settings-section{border:2px solid var(--text-dim);border-radius:4px;flex-direction:column;gap:6px;margin-top:8px;padding:10px 8px 8px;display:flex;position:relative}.settings-section-title{background:var(--panel);color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;padding:0 4px;font-size:11px;font-weight:600;position:absolute;top:-8px;left:8px}.settings-field-group{flex-direction:column;gap:4px;display:flex}.settings-field-group label{color:var(--text-dim);font-size:12px}#settingsbar input.dim,#settingsbar select.unit{width:100%}.settings-checkbox{cursor:pointer;width:16px;height:16px;accent-color:var(--accent)}#variablesbar{background:var(--panel);flex-direction:column;flex:none;display:flex}#variablesbar.collapsed .vars-content{display:none}#variablesbar.collapsed .vars-header{border-bottom:none}#variablesbar.collapsed .vars-toggle{transform:rotate(-90deg)}.vars-header{background:var(--panel-2);border-bottom:2px solid var(--border);flex:none;justify-content:space-between;align-items:center;padding:12px 12px 8px;display:flex}.vars-title{color:var(--text);font-size:14px;font-weight:600}.vars-toggle{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;padding:0 0 2px;font-size:18px;line-height:1;display:flex;transform:rotate(90deg)}.vars-toggle:hover{background:var(--panel-2);color:var(--text)}.vars-content{flex-direction:column;padding:12px;display:flex}#layersbar{background:var(--panel);flex-direction:column;flex:none;display:flex}#layersbar.collapsed .layers-content{display:none}#layersbar.collapsed .layers-header{border-bottom:none}#layersbar.collapsed .layers-toggle{transform:rotate(-90deg)}.layers-header{background:var(--panel-2);border-bottom:2px solid var(--border);flex:none;justify-content:space-between;align-items:center;padding:12px 12px 8px;display:flex}.layers-title{color:var(--text);font-size:14px;font-weight:600}.layers-toggle{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;padding:0 0 2px;font-size:18px;line-height:1;display:flex;transform:rotate(90deg)}.layers-toggle:hover{background:var(--panel-2);color:var(--text)}.layers-content{flex-direction:column;padding:12px;display:flex}#propertiesbar{background:var(--panel);border-top:3px solid var(--border);flex-direction:column;flex:none;display:flex}#propertiesbar.collapsed .props-content{display:none}#propertiesbar.collapsed .props-header{border-bottom:none}.props-header{background:var(--panel-2);border-bottom:2px solid var(--border);flex:none;justify-content:space-between;align-items:center;padding:12px 12px 8px;display:flex}.props-title{color:var(--text);font-size:14px;font-weight:600}.props-toggle{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;padding:0 0 2px;font-size:18px;line-height:1;display:flex;transform:rotate(90deg)}.props-toggle:hover{background:var(--panel-2);color:var(--text)}#propertiesbar.collapsed .props-toggle{transform:rotate(-90deg)}.props-content{flex-direction:column;gap:12px;padding:12px;display:flex}.props-empty{color:var(--text-dim);text-align:center;padding:16px 0;font-size:12px;font-style:italic}.props-section{border:2px solid var(--text-dim);border-radius:4px;flex-direction:column;gap:6px;padding:10px 8px 8px;display:flex;position:relative}.props-section-title{background:var(--panel);color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;padding:0 4px;font-size:11px;font-weight:600;position:absolute;top:-8px;left:8px}.props-row{align-items:center;gap:4px;display:flex}.props-row span{color:var(--text-dim);flex-shrink:0;font-size:11px}.props-content input{background:var(--panel-2);border:1px solid var(--border);color:var(--text);font-family:var(--mono);border-radius:4px;outline:none;flex:1 1 0;width:0;min-width:0;padding:3px 5px;font-size:11px}.props-content input:focus{border-color:var(--accent)}.props-content input:disabled{opacity:.5}.props-content .btn{background:var(--accent-dim);border-color:var(--accent)}.props-content .props-construction-btn{background:var(--panel-2);border-color:var(--border);width:100%;color:var(--text);justify-content:center;align-items:center;gap:8px;display:flex}.props-content .props-construction-btn.active{background:var(--panel-2);border-color:var(--border);color:var(--text)}.cm-led{width:8px;height:8px;box-shadow:none;background:#444;border-radius:50%;flex:none}.props-construction-btn.active .cm-led{background:#4ade80;box-shadow:0 0 6px #4ade80}.props-content .btn:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:var(--bg)}.props-section>.btn{width:100%}.props-row .btn{flex-shrink:0;padding:3px 7px;font-size:11px}.props-align-row .btn{text-align:center;flex:1;padding:4px 0}.props-transform-toggle{cursor:pointer;color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;border:1px dashed var(--border);-webkit-user-select:none;user-select:none;border-radius:4px;justify-content:space-between;align-items:center;padding:4px 6px;font-size:11px;font-weight:600;display:flex}.props-transform-toggle:hover{color:var(--text);border-color:var(--text-dim)}.props-transform-chevron{font-size:16px;line-height:1}.props-transform-body{flex-direction:column;gap:12px}#main-area{flex-direction:row;flex:auto;min-width:0;min-height:0;display:flex;overflow:hidden}#split-divider{background:var(--border);cursor:col-resize;flex:0 0 5px;transition:background .15s}#split-divider:hover,#split-divider.dragging{background:var(--accent-dim)}#split-divider.hidden{display:none}#webgl-host{background:#1e1f24;flex:auto;min-width:0;position:relative;overflow:hidden}#webgl-host.hidden{display:none}.webgl-status{z-index:10;color:#f0a040;pointer-events:none;text-align:center;background:#1e1f24d9;border:1px solid #6b4a18;border-radius:6px;padding:8px 14px;font-size:12px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.webgl-reset-btn{z-index:10;background:var(--panel);border:1px solid var(--border);color:var(--text);cursor:pointer;opacity:.75;border-radius:4px;padding:5px 10px;font-size:12px;transition:opacity .15s;position:absolute;bottom:10px;right:10px}.webgl-reset-btn:hover{opacity:1;border-color:var(--accent-dim)}#canvas-host{background:var(--bg);flex:auto;min-width:0;position:relative}#scene{cursor:crosshair;width:100%;height:100%;display:block}.fmenu-dropdown{z-index:200;background:var(--panel);border:1px solid var(--border);border-radius:6px;min-width:200px;padding:4px 0;display:none;position:fixed;box-shadow:0 8px 24px #00000080}.fmenu-item{cursor:pointer;color:var(--text);border-radius:0;justify-content:space-between;align-items:center;gap:24px;padding:6px 12px;font-size:13px;display:flex}.fmenu-item:hover{background:var(--accent-dim);color:#fff}.fmenu-kbd{font-family:var(--mono);color:var(--text-dim);flex-shrink:0;font-size:11px}.fmenu-item:hover .fmenu-kbd{color:#ffffffb3}.fmenu-sep{background:var(--border);height:1px;margin:4px 0}.fmenu-section-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;padding:4px 12px 2px;font-size:11px}#cambar{background:var(--panel);border-top:3px solid var(--border);flex-direction:column;flex:none;display:flex}#cambar.collapsed .cam-content{display:none}#cambar.collapsed .cam-header{border-bottom:none}#cambar.collapsed .cam-toggle{transform:rotate(-90deg)}.cam-header{background:var(--panel-2);border-bottom:2px solid var(--border);justify-content:space-between;align-items:center;padding:12px 12px 8px;display:flex}.cam-title{color:var(--text);font-size:14px;font-weight:600}.cam-toggle{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;padding:0 0 2px;font-size:18px;line-height:1;display:flex;transform:rotate(90deg)}.cam-toggle:hover{background:var(--panel-2);color:var(--text)}.cam-content{flex-direction:column;gap:12px;padding:12px;display:flex}#cambar input.dim{width:100%}.cam-ops-list{flex-direction:column;gap:4px;margin-bottom:6px;display:flex}.cam-ops-empty{color:var(--text-dim);text-align:center;padding:16px 0;font-size:12px;font-style:italic}.tp-op-item{background:var(--panel-2);border:1px solid var(--text-dim);cursor:pointer;border-radius:4px;align-items:center;gap:6px;padding:6px 8px;display:flex}.tp-op-item:hover{border-color:var(--accent-dim)}.tp-op-item.tp-dragging{opacity:.4}.tp-op-item.tp-drag-over-top{border-top:2px solid var(--accent)}.tp-op-item.tp-drag-over-bottom{border-bottom:2px solid var(--accent)}.tp-drag-handle{cursor:grab;color:var(--text-dim);-webkit-user-select:none;user-select:none;flex:none;padding:0 2px;font-size:14px}.tp-drag-handle:active{cursor:grabbing}.tp-op-item.tp-op-active{border-color:var(--tp-color,#f59e42);box-shadow:inset 2px 0 0 var(--tp-color,#f59e42);background:color-mix(in srgb, var(--tp-color,#f59e42) 8%, transparent)}.tp-color-swatch{background:var(--tp-color,#f59e42);opacity:.85;border-radius:50%;flex:none;width:8px;height:8px}.tp-badge{letter-spacing:.05em;border-radius:3px;flex:none;padding:2px 5px;font-size:10px;font-weight:700}.tp-badge-profile{background:var(--accent-dim);color:#fff}.tp-badge-engrave{color:#fff;background:#7c3aed}.tp-badge-drill{color:#fff;background:#15803d}.tp-op-info{flex:auto;min-width:0}.tp-op-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.tp-op-params{color:var(--text-dim);font-size:11px;font-family:var(--mono)}.tp-icon-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:3px;flex:none;justify-content:center;align-items:center;padding:3px;display:flex}.tp-icon-btn:hover{background:var(--panel);color:var(--text)}.tp-icon-del:hover{color:var(--danger)}.cam-add-btn{background:var(--accent-dim);border:1px solid var(--accent);color:#fff;cursor:pointer;border-radius:4px;width:100%;padding:5px 10px;font-size:12px}.cam-add-btn:hover{background:var(--accent)}.cam-sep{background:var(--border);height:1px;margin:4px 0}.tp-backdrop{z-index:1000;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.tp-dialog{background:var(--panel);border:1px solid var(--border);border-radius:8px;flex-direction:column;width:380px;max-height:82vh;display:flex;box-shadow:0 20px 60px #0009}.tp-dialog-header{background:var(--panel-2);border-bottom:1px solid var(--border);border-radius:8px 8px 0 0;flex:none;justify-content:space-between;align-items:center;padding:12px 14px 10px;display:flex}.tp-dialog-header h3{color:var(--text);margin:0;font-size:14px;font-weight:600}.tp-dialog-close{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;font-size:16px;display:flex}.tp-dialog-close:hover{background:var(--panel);color:var(--text)}.tp-dialog-body{flex-direction:column;flex:auto;gap:10px;padding:14px 16px;display:flex;overflow-y:auto}.tp-dialog-footer{background:var(--panel-2);border-top:1px solid var(--border);border-radius:0 0 8px 8px;flex:none;justify-content:flex-end;gap:8px;padding:10px 16px 14px;display:flex}.tp-apply-btn{background:var(--accent-dim)!important;border-color:var(--accent)!important;color:#fff!important}.tp-apply-btn:hover:not(:disabled){background:var(--accent)!important}.tp-dialog-section{border:1px solid var(--border);border-radius:4px;flex-direction:column;gap:7px;padding:12px 10px 8px;display:flex;position:relative}.tp-dialog-section-title{background:var(--panel);color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;padding:0 4px;font-size:11px;font-weight:600;position:absolute;top:-8px;left:8px}.tp-field{align-items:center;gap:8px;display:flex}.tp-field>label{color:var(--text-dim);flex:none;width:110px;font-size:12px}.tp-field>.dim,.tp-field>.unit{flex:auto;width:0}.tp-name-input{flex:auto;width:100%}.tp-depth-row{flex:auto;align-items:center;gap:6px;width:0;display:flex}.tp-depth-row .dim{flex:auto}.tp-entity-list{flex-direction:column;gap:2px;max-height:160px;display:flex;overflow-y:auto}.tp-entity-row{cursor:pointer;color:var(--text);border-radius:4px;align-items:center;gap:8px;padding:5px 6px;font-size:12px;display:flex}.tp-entity-row:hover:not(.tp-entity-disabled){background:var(--panel-2)}.tp-entity-disabled{opacity:.35;cursor:default;pointer-events:none}.tp-entity-cb{cursor:pointer;flex:none}.tp-entity-empty{color:var(--text-dim);padding:4px 0;font-size:12px;font-style:italic}.cam-gen-btn{background:var(--accent-dim);border:1px solid var(--accent);color:#fff;cursor:pointer;border-radius:4px;width:100%;padding:8px;font-size:13px;font-weight:600}.cam-gen-btn:hover{background:var(--accent)}.dim-edit{background:var(--panel-2);border:1px solid var(--accent);width:72px;height:22px;color:var(--text);font-family:var(--mono);text-align:center;z-index:100;border-radius:4px;outline:none;font-size:12px;position:absolute}#statusbar{background:var(--panel);border-top:1px solid var(--border);height:26px;color:var(--text-dim);font-family:var(--mono);flex:none;align-items:center;gap:18px;padding:0 12px;font-size:11px;display:flex}.status-item b{color:var(--text);font-weight:600}.status-toggle{cursor:pointer;border-radius:3px;padding:2px 6px}.status-toggle.on{color:var(--accent)}.status-toggle:hover{background:var(--panel-2)}.status-spacer{flex:auto}.welcome-backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:2000;background:#0f1117d9;justify-content:center;align-items:center;animation:.25s ease-out welcomeFadeIn;display:flex;position:fixed;inset:0}.welcome-container{background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:28px;width:680px;max-width:90%;padding:40px 32px;animation:.3s cubic-bezier(.34,1.56,.64,1) welcomeScaleUp;display:flex;position:relative;overflow:hidden;box-shadow:0 20px 50px #0009}.welcome-logo{width:auto;height:52px;margin:0 auto 16px;display:block}.welcome-footer{text-align:center;border-top:1px solid var(--border);margin-top:16px;padding:16px 0 4px}.bmc-button{color:#000;background:#fd0;border:2px solid #000;border-radius:8px;align-items:center;gap:8px;padding:7px 16px 7px 12px;font-family:Cookie,cursive,sans-serif;font-size:20px;text-decoration:none;transition:opacity .15s;display:inline-flex}.bmc-button:hover{opacity:.85}.bmc-button img{width:auto;height:28px}.welcome-intro{text-align:center;margin-top:20px;margin-bottom:0;padding:0 8px}.welcome-intro-heading{color:var(--text);margin:0 0 6px;font-size:15px;font-weight:700}.welcome-intro-body{color:var(--text-dim);margin:0;max-width:520px;margin-inline:auto;font-size:12px;line-height:1.6}.about-dialog{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:12px;flex-direction:column;align-items:center;gap:12px;width:420px;max-width:90vw;padding:32px 36px 28px;display:flex;position:relative}.about-close{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:16px;line-height:1;position:absolute;top:12px;right:14px}.about-close:hover{background:var(--hover);color:var(--text)}.about-desc{color:var(--text-dim);max-width:340px;margin:0;font-size:13px;line-height:1.6}.about-version{color:var(--text-dim);opacity:.7;margin:0;font-size:11px}.about-gh-link{color:var(--text-dim);border:1px solid var(--border);border-radius:6px;align-items:center;gap:6px;padding:5px 12px;font-size:13px;text-decoration:none;transition:color .15s,border-color .15s,background .15s;display:inline-flex}.about-gh-link:hover{color:var(--text);border-color:var(--text-dim);background:var(--hover)}.welcome-content{grid-template-columns:1.2fr 1fr;gap:32px;min-height:240px;display:grid}.welcome-section{flex-direction:column;gap:16px;display:flex}.welcome-section-title{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);margin-bottom:4px;padding-bottom:8px;font-size:12px;font-weight:600}.welcome-cards{flex-direction:column;gap:12px;display:flex}.welcome-card{background:var(--panel-2);border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:center;gap:16px;padding:16px;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.welcome-card:hover{border-color:var(--accent);background:#4aa3ff14;transform:translateY(-2px);box-shadow:0 4px 12px #4aa3ff26}.welcome-card-icon{width:40px;height:40px;color:var(--accent);background:#4aa3ff1a;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.welcome-card-icon svg{width:24px;height:24px}.welcome-card-details{flex-direction:column;gap:2px;display:flex}.welcome-card-title{color:var(--text);font-size:14px;font-weight:600}.welcome-card-desc{color:var(--text-dim);font-size:11px}.welcome-recents{flex-direction:column;gap:8px;max-height:250px;display:flex;overflow-y:auto}.welcome-recent-item{background:var(--panel-2);border:1px solid var(--border);cursor:pointer;border-radius:6px;flex-direction:column;padding:10px 12px;transition:all .15s;display:flex}.welcome-recent-item:hover{border-color:var(--accent);background:#4aa3ff0a}.welcome-recent-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.welcome-recent-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;max-width:170px;font-size:13px;font-weight:600;overflow:hidden}.welcome-recent-time{color:var(--text-dim);font-size:10px;font-family:var(--mono)}.welcome-recent-meta{color:var(--text-dim);font-size:11px;font-family:var(--mono);justify-content:space-between;display:flex}.welcome-recents-empty{color:var(--text-dim);border:1px dashed var(--border);text-align:center;border-radius:8px;flex-direction:column;flex-grow:1;justify-content:center;align-items:center;padding:24px;font-size:12px;font-style:italic;display:flex}@keyframes welcomeFadeIn{0%{opacity:0}to{opacity:1}}@keyframes welcomeScaleUp{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.welcome-card-resume{background:#4aa3ff08;border-color:#4aa3ff4d}.welcome-card-resume:hover{border-color:var(--accent);background:#4aa3ff1f}.welcome-card-icon-resume{background:var(--accent)!important;color:#fff!important}.welcome-card-icon-resume svg{fill:currentColor}.welcome-card-restore{background:#d9770608;border-color:#d977064d}.welcome-card-restore:hover{background:#d977061f;border-color:#d97706;box-shadow:0 4px 12px #d9770626}.welcome-card-icon-restore{color:#fff!important;background:#d97706!important}.feedback-dialog{background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:10px;width:460px;max-width:92vw;padding:32px 36px 28px;display:flex;position:relative}.feedback-title{color:var(--text);margin:0 0 6px;font-size:16px;font-weight:600}.feedback-label{color:var(--text-dim);margin-bottom:2px;font-size:12px;font-weight:500}.feedback-select{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:6px;outline:none;padding:6px 8px;font-size:13px}.feedback-select:focus{border-color:var(--accent)}.feedback-textarea{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);resize:vertical;box-sizing:border-box;border-radius:6px;outline:none;padding:8px 10px;font-family:inherit;font-size:13px;line-height:1.5}.feedback-textarea:focus{border-color:var(--accent)}.feedback-textarea--error{border-color:#f55a5a}.feedback-actions{justify-content:flex-end;gap:8px;margin-top:6px;display:flex}.feedback-btn-cancel{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:6px;padding:6px 16px;font-size:13px}.feedback-btn-cancel:hover{background:var(--hover);color:var(--text)}.feedback-btn-send{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:6px 18px;font-size:13px;font-weight:600}.feedback-btn-send:hover{opacity:.88}.mobile-warning{z-index:99999;background:var(--bg);font-family:var(--font);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.mobile-warning-card{text-align:center;flex-direction:column;align-items:center;gap:16px;width:100%;max-width:420px;display:flex}.mobile-warning-logo{width:64px;height:64px}.mobile-warning-title{color:var(--text);margin:0;font-size:22px;font-weight:700}.mobile-warning-body{color:var(--text-dim);margin:0;font-size:14px;line-height:1.6}.mobile-warning-continue{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:6px;margin-top:8px;padding:8px 20px;font-size:12px}.mobile-warning-continue:hover{color:var(--text);border-color:var(--text-dim)}