.tooltip{position:fixed;z-index:9999;padding:4px 10px;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:6px;box-shadow:0 4px 16px #00000080;pointer-events:none;white-space:nowrap;font-size:12px;color:var(--text-primary, #ddd);transform:translateY(-50%)}.tooltip-top{transform:translate(-50%,-100%)}.tooltip-bottom{transform:translate(-50%)}.tooltip-left{transform:translate(-100%,-50%)}.tooltip-rich{white-space:normal;max-width:240px;padding:8px 12px}.tooltip-header{display:flex;align-items:center;gap:8px}.tooltip-label{font-weight:600}.tooltip-shortcut{font-size:10px;font-family:SF Mono,Fira Code,monospace;color:var(--text-muted, #888);background:var(--input-bg, #1a1a1a);padding:1px 5px;border-radius:3px;border:1px solid var(--panel-border, #333);flex-shrink:0}.tooltip-description{margin-top:4px;font-size:11px;line-height:1.4;color:var(--text-secondary, #aaa);font-weight:400}.toolbar-dock{grid-area:tools;display:flex;flex-direction:column;align-items:center;padding:8px 4px;gap:2px;background:var(--panel-bg, #252525);border-right:1px solid var(--panel-border, #333)}.toolbar-dock-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--text-secondary, #aaa);cursor:pointer;padding:0;position:relative;transition:background .1s ease,color .1s ease,border-color .1s ease;-webkit-user-select:none;user-select:none}.toolbar-dock-btn:hover:not(.disabled){background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.toolbar-dock-btn.active{background:var(--hover-bg, #333);border-color:var(--accent, #4a9eff);color:var(--accent, #4a9eff)}.toolbar-dock-btn.disabled{color:var(--text-muted, #555);cursor:not-allowed;opacity:.5}.coming-soon-overlay{position:fixed;inset:0;z-index:10001;background:#00000080;display:flex;align-items:center;justify-content:center;animation:dialog-backdrop-in .15s ease}.coming-soon-card{background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #333);border-radius:12px;padding:28px 32px 24px;max-width:360px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px;animation:dialog-card-in .2s ease}.coming-soon-text{margin:0;font-size:14px;line-height:1.5;color:var(--text-primary, #ddd)}.coming-soon-btn{padding:8px 28px;font-size:13px;border-radius:6px;border:1px solid var(--accent-bg, #1976d2);background:var(--accent-bg, #1976d2);color:#fff;cursor:pointer;transition:filter .15s ease;font-family:inherit}.coming-soon-btn:hover{filter:brightness(1.1)}.toolbar-dock-btn.has-subtool:after{content:"";position:absolute;bottom:3px;right:3px;width:0;height:0;border-left:4px solid transparent;border-bottom:4px solid var(--text-muted, #666);pointer-events:none}.toolbar-dock-btn.has-subtool.active:after{border-bottom-color:var(--accent, #4a9eff)}.toolbar-separator{width:20px;height:1px;background:var(--panel-border, #444);margin:4px 0}.toolbar-color-spacer{flex:1;min-height:8px}.toolbar-color-swatch{width:28px;height:28px;border:2px solid var(--panel-border, #444);border-radius:4px;cursor:pointer;padding:0;transition:border-color .15s ease,box-shadow .15s ease;flex-shrink:0}.toolbar-color-swatch:hover{border-color:var(--text-secondary, #aaa);box-shadow:0 0 0 2px #ffffff1a}.toolbar-color-input-hidden{position:absolute;width:0;height:0;opacity:0;pointer-events:none}.toolbar-flyout{position:fixed;z-index:10000;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:6px;padding:4px;display:flex;flex-direction:column;gap:2px;box-shadow:0 4px 12px #0006;min-width:150px}.toolbar-flyout-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:4px;border:none;background:transparent;color:var(--text-secondary, #aaa);cursor:pointer;font-size:12px;white-space:nowrap;font-family:inherit;text-align:left}.toolbar-flyout-item:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.toolbar-flyout-item.selected{color:var(--accent, #4a9eff)}.toolbar-flyout-item .flyout-icon{width:16px;height:16px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.toolbar-flyout-item .flyout-shortcut{margin-left:auto;color:var(--text-muted, #666);font-size:11px}@media(pointer:coarse){.toolbar-dock-btn{min-width:44px;min-height:44px}}@keyframes dialog-backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes dialog-card-in{0%{opacity:0;transform:scale(.95) translateY(-8px)}to{opacity:1;transform:scale(1) translateY(0)}}.floating-action-bar{position:absolute;left:0;top:0;z-index:500;display:flex;align-items:center;gap:2px;padding:3px;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:6px;box-shadow:0 2px 8px #0006;pointer-events:auto;will-change:transform}.fab-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:4px;background:none;color:var(--text-secondary, #aaa);cursor:pointer;padding:0}.fab-btn:hover{background:var(--hover-bg, #3a3a3a);color:var(--text-primary, #e0e0e0)}.fab-separator{width:1px;height:18px;background:var(--panel-border, #444);margin:0 2px}.fab-btn-active{background:var(--hover-bg, #3a3a3a);color:var(--accent-color, #5b9bd5)}.fab-flip-dropdown{position:fixed;z-index:1001;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:6px;padding:4px 0;box-shadow:0 4px 12px #0006;min-width:140px}.fab-dropdown-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 12px;border:none;background:none;color:var(--text-primary, #e0e0e0);cursor:pointer;text-align:left;font-size:13px;font-family:inherit}.fab-dropdown-item:hover{background:var(--hover-bg, #3a3a3a)}.fab-collapse-btn{display:flex;align-items:center;justify-content:center;width:16px;height:28px;border:none;border-radius:4px;background:none;color:var(--text-secondary, #aaa);cursor:pointer;padding:0;font-size:10px}.fab-collapse-btn:hover{background:var(--hover-bg, #3a3a3a);color:var(--text-primary, #e0e0e0)}.viewport-action-bar{position:absolute;bottom:24px;left:50%;transform:translate(-50%);z-index:600;display:flex;align-items:center;gap:6px;padding:6px 8px 6px 12px;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:8px;box-shadow:0 4px 16px #00000080;pointer-events:auto;user-select:none;-webkit-user-select:none;font-family:inherit;color:var(--text-primary, #e0e0e0)}.viewport-action-bar-label{font-size:12px;color:var(--text-secondary, #aaa);margin-right:4px;white-space:nowrap}.viewport-action-bar-btn{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:8px 14px;border:1px solid transparent;border-radius:6px;background:none;color:var(--text-primary, #e0e0e0);cursor:pointer;font-size:13px;font-family:inherit;font-weight:500;line-height:1;touch-action:manipulation}.viewport-action-bar-btn:hover:not(:disabled){background:var(--hover-bg, #3a3a3a)}.viewport-action-bar-btn:disabled{opacity:.45;cursor:not-allowed}.viewport-action-bar-btn-text{display:inline}.viewport-action-bar-cancel{color:var(--text-secondary, #aaa)}.viewport-action-bar-cancel:hover:not(:disabled){color:var(--text-primary, #e0e0e0)}.viewport-action-bar-accept{background:var(--accent, #5b9bd5);color:#fff;border-color:var(--accent, #5b9bd5)}.viewport-action-bar-accept:hover:not(:disabled){filter:brightness(1.1);background:var(--accent, #5b9bd5)}.viewport-action-bar-accept:disabled{background:var(--hover-bg, #3a3a3a);border-color:var(--panel-border, #444);color:var(--text-secondary, #aaa)}@media(max-width:480px){.viewport-action-bar{gap:4px;padding:6px}.viewport-action-bar-label{display:none}}.viewport-canvas-wrapper{width:100%;height:100%;position:relative;overflow:hidden;background:var(--canvas-bg, #1a1a1a)}.viewport-gpu-canvas{position:absolute;top:0;left:0;display:block;pointer-events:none}.viewport-overlay-canvas{position:absolute;top:0;left:0;display:block;touch-action:none;-webkit-user-select:none;user-select:none}.context-menu{position:fixed;z-index:1000;min-width:180px;background:var(--panel-bg, #2a2a2a);border:1px solid var(--panel-border, #444);border-radius:6px;padding:4px 0;box-shadow:0 4px 16px #0006;font-size:13px}.context-menu-item{display:flex;align-items:center;justify-content:space-between;width:100%;padding:6px 12px;border:none;background:none;color:var(--text-primary, #e0e0e0);cursor:pointer;text-align:left;font-size:inherit;font-family:inherit;gap:16px}.context-menu-item:hover:not(:disabled){background:var(--hover-bg, #3a3a3a)}.context-menu-item:disabled{color:var(--text-disabled, #666);cursor:default}.context-menu-shortcut{color:var(--text-secondary, #999);font-size:11px;white-space:nowrap}.context-menu-separator{height:1px;margin:4px 8px;background:var(--panel-border, #444)}.toast{position:fixed;top:64px;left:50%;transform:translate(-50%);z-index:9999;padding:8px 16px;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:6px;box-shadow:0 2px 12px #00000080;color:var(--text-primary, #e0e0e0);font-size:13px;font-weight:500;pointer-events:none;animation:toast-fade-in .15s ease-out;max-width:min(80vw,420px);text-align:center}@keyframes toast-fade-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}.dialog-backdrop{position:fixed;inset:0;z-index:1000;background:#00000080;display:flex;align-items:center;justify-content:center;animation:dialog-backdrop-in .15s ease}.dialog-card{background:var(--panel-bg, #2a2a2a);border:1px solid var(--panel-border, #444);border-radius:8px;max-width:90vw;box-shadow:0 8px 32px #0006;display:flex;flex-direction:column;overflow:hidden;animation:dialog-card-in .2s ease}.dialog-card-spacious{border-radius:12px;background:var(--panel-bg, #252525);border-color:var(--panel-border, #333)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;font-size:14px;font-weight:600;color:var(--text-primary, #ddd);border-bottom:1px solid var(--panel-border, #333)}.dialog-header-spacious{padding:24px 24px 16px;align-items:flex-start}.dialog-title{margin:0;font-size:18px;font-weight:600;color:var(--text-primary, #ddd)}.dialog-desc{margin:8px 0 0;font-size:13px;color:var(--text-secondary, #aaa);line-height:1.5}.dialog-close{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text-muted, #888);cursor:pointer;font-size:18px;border-radius:4px;flex-shrink:0}.dialog-close:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.dialog-body{flex:1;overflow-y:auto}.dialog-footer{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--panel-border, #333);justify-content:flex-end;align-items:center}.dialog-footer-spacious{padding:16px 24px}.shape-picker-kinds{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px;justify-content:center}.shape-kind-btn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 12px;border:1px solid var(--panel-border, #444);border-radius:6px;background:transparent;color:var(--text-secondary, #aaa);cursor:pointer;font-size:11px;transition:all .1s ease;min-width:60px}.shape-kind-btn:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.shape-kind-btn.active{background:var(--hover-bg, #333);border-color:var(--accent, #4a9eff);color:var(--accent, #4a9eff)}.shape-picker-preview{display:flex;justify-content:center;padding:8px 16px}.shape-picker-preview canvas{background:var(--canvas-bg, #1a1a1a);border-radius:6px;border:1px solid var(--panel-border, #333)}.shape-picker-params{padding:8px 16px 12px;display:flex;flex-direction:column;gap:8px}.shape-param{display:flex;align-items:center;gap:8px}.shape-param label{font-size:12px;color:var(--text-secondary, #aaa);min-width:75px;flex-shrink:0}.shape-param input[type=range]{flex:1;height:4px;accent-color:var(--accent, #4a9eff)}.shape-param-value{font-size:12px;color:var(--text-primary, #ddd);min-width:32px;text-align:right;font-variant-numeric:tabular-nums}.shape-param-input{width:48px;padding:2px 4px;font-size:12px;color:var(--text-primary, #ddd);background:var(--canvas-bg, #1a1a1a);border:1px solid var(--panel-border, #444);border-radius:3px;text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0;-moz-appearance:textfield}.shape-param-input::-webkit-inner-spin-button,.shape-param-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.shape-param-input:focus{outline:none;border-color:var(--accent, #4a9eff)}.shape-param-hint{font-size:11px;color:var(--text-muted, #666)}.shape-picker-cancel,.shape-picker-create{padding:6px 16px;border-radius:4px;border:1px solid var(--panel-border, #444);font-size:13px;cursor:pointer}.shape-picker-cancel{background:transparent;color:var(--text-secondary, #aaa)}.shape-picker-cancel:hover{background:var(--hover-bg, #333)}.shape-picker-create{background:var(--accent, #4a9eff);border-color:var(--accent, #4a9eff);color:#fff}.shape-picker-create:hover{filter:brightness(1.1)}.main-menu{position:relative;display:flex;align-items:center;z-index:1100}.main-menu-bar{display:flex;align-items:center;gap:0}.main-menu-trigger{padding:4px 10px;font-size:12px;font-weight:500;color:var(--text-secondary, #aaa);background:transparent;border:none;border-radius:4px;cursor:pointer;transition:background .1s,color .1s;white-space:nowrap}.main-menu-trigger:hover,.main-menu-trigger-active{color:var(--text-primary, #ddd);background:var(--hover-bg, #333)}.main-menu-dropdown{position:absolute;top:100%;margin-top:2px;min-width:240px;max-height:80vh;overflow-y:auto;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:8px;padding:4px 0;box-shadow:0 8px 32px #0006}.main-menu-item{display:flex;align-items:center;width:100%;padding:6px 12px;font-size:12px;color:var(--text-primary, 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#0006;z-index:1200}.app-header{grid-area:header;display:flex;align-items:center;gap:12px;padding:0 16px;height:48px;background:var(--toolbar-bg, #252525);border-bottom:1px solid var(--panel-border, #333)}.header-button{display:flex;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:500;color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background .15s ease}.header-button-primary{background:var(--accent-bg, #1976d2)}.header-button-secondary{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.header-button:hover:not(:disabled){filter:brightness(.9)}.header-button:active:not(:disabled){filter:brightness(.8)}.header-button:disabled{opacity:.6;cursor:wait}.header-button-active{background:var(--accent-bg, #1976d2)!important;color:#fff!important}.header-spacer{flex:1}.header-select{padding:5px 24px 5px 8px;font-size:12px;font-family:inherit;color:var(--text-primary, #ddd);background-color:var(--hover-bg, #333);border:1px solid var(--panel-border, #444);border-radius:6px;cursor:pointer;outline:none;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center}.header-select:focus{border-color:var(--accent-bg, #1976d2)}.header-select option{color:var(--text-primary, #ddd);background-color:var(--panel-bg, #252525)}.header-zoom-group{display:flex;align-items:center;gap:2px}.header-zoom-btn{padding:4px 8px;font-size:11px;font-weight:500;color:var(--text-secondary, #aaa);background:var(--hover-bg, #333);border:1px solid var(--panel-border, #444);border-radius:4px;cursor:pointer;transition:color .1s ease,background .1s ease}.header-zoom-btn:hover{color:var(--text-primary, #ddd);background:var(--panel-border, #444)}.header-zoom-pct{padding:0 6px;font-size:11px;font-family:SF Mono,Fira 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12px;min-width:220px;display:flex;flex-direction:column;gap:8px}.header-pathing-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-primary, #ddd);cursor:pointer}.header-pathing-row input[type=checkbox]{accent-color:var(--accent-bg, #1976d2)}.header-pathing-row input[type=range]{flex:1;height:4px;accent-color:var(--accent-bg, #1976d2)}.header-pathing-row input[type=range]:disabled{opacity:.4}.header-pathing-label{min-width:64px;font-size:11px;color:var(--text-secondary, #aaa)}.header-pathing-value{min-width:42px;text-align:right;font-size:11px;font-family:SF Mono,Fira Code,monospace;color:var(--text-muted, #888)}@media(max-width:900px){.app-header{gap:6px;padding:0 8px}.header-button{padding:6px 10px;font-size:12px}}@media(max-width:700px){.header-zoom-group .header-zoom-btn:not(:first-child){display:none}.header-select{max-width:110px;overflow:hidden;text-overflow:ellipsis}}.align-row{display:flex;gap:4px;margin-bottom:6px}.align-row:last-child{margin-bottom:0}.align-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border:1px solid var(--panel-border, #444);border-radius:4px;background:transparent;color:var(--text-secondary, #aaa);cursor:pointer;padding:0;transition:background .1s ease,color .1s ease}.align-btn:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.align-btn:active{background:var(--active-bg, #444)}.transform-grid{display:grid;grid-template-columns:16px minmax(0,1fr) 16px minmax(0,1fr);gap:4px;align-items:center}.transform-row{display:grid;grid-template-columns:16px minmax(0,1fr);gap:4px;align-items:center}.transform-label{font-size:11px;font-weight:600;color:var(--text-muted, #888);text-align:right;user-select:none}.transform-stepper{display:flex;align-items:center;gap:0}.transform-step-btn{width:18px;height:22px;display:flex;align-items:center;justify-content:center;border:1px solid var(--panel-border, #444);background:var(--input-bg, #1a1a1a);color:var(--text-muted, #888);cursor:pointer;font-size:11px;font-weight:600;padding:0;flex-shrink:0;user-select:none}.transform-step-btn:first-child{border-radius:3px 0 0 3px;border-right:none}.transform-step-btn:last-child{border-radius:0 3px 3px 0;border-left:none}.transform-step-btn:hover{color:var(--text-primary, #ddd);background:var(--hover-bg, #333)}.transform-step-btn:active{background:var(--accent, #4a9eff);color:#fff}.transform-input{flex:1;min-width:0;height:22px;padding:2px 4px;font-size:11px;font-family:SF Mono,Fira Code,monospace;color:var(--text-primary, #ddd);background:var(--input-bg, #1a1a1a);border:1px solid var(--panel-border, #444);border-radius:0;border-left:none;border-right:none;outline:none;box-sizing:border-box;-moz-appearance:textfield;text-align:center}.transform-input::-webkit-inner-spin-button,.transform-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.transform-input:focus{border-color:var(--accent, #4a9eff)}.transform-size-group{display:flex;align-items:center;gap:4px;margin-top:4px}.transform-size-inputs{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.transform-lock-btn{width:22px;height:48px;display:flex;align-items:center;justify-content:center;border:1px solid var(--panel-border, #444);border-radius:3px;background:transparent;color:var(--text-muted, #666);cursor:pointer;padding:0;flex-shrink:0;transition:color .1s ease,border-color .1s ease}.transform-lock-btn:hover{color:var(--text-primary, #ddd)}.transform-lock-btn.locked{color:var(--accent, #4a9eff);border-color:var(--accent, #4a9eff)}.transform-center-btn{display:flex;align-items:center;gap:6px;width:100%;height:26px;margin-top:4px;padding:0 8px;font-size:11px;border:1px solid var(--panel-border, #444);border-radius:4px;background:var(--panel-bg, #2a2a2a);color:var(--text-primary, #ccc);cursor:pointer;transition:background .1s}.transform-center-btn:hover{background:var(--hover-bg, #383838)}.transform-subsection-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted, #888);margin-top:8px;margin-bottom:4px}.transform-rotation-row{display:flex;align-items:center;gap:4px}.transform-quick-actions{display:flex;gap:4px;margin-top:2px}.transform-quick-btn{flex:1;display:flex;align-items:center;justify-content:center;height:26px;border:1px solid var(--panel-border, #444);border-radius:4px;background:var(--panel-bg, #2a2a2a);color:var(--text-primary, #ccc);cursor:pointer;transition:background .1s}.transform-quick-btn:hover{background:var(--hover-bg, #383838)}.transform-quick-btn:active{background:var(--accent, #4a9eff);color:#fff}.transform-unit-hint{font-size:10px;color:var(--text-muted, #666);text-align:right;margin-top:4px}@container (max-width: 240px){.transform-grid{grid-template-columns:16px minmax(0,1fr)}}.match-thread-body{display:flex;flex-direction:column;gap:12px;min-height:200px}.match-mode-group{display:flex;flex-direction:column;gap:8px}.match-mode-option{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:6px;cursor:pointer;border:1px solid var(--panel-border, #333);background:var(--panel-bg, #1e1e1e);transition:border-color .15s}.match-mode-option:hover{border-color:var(--accent, #4ea1f3)}.match-mode-option.selected{border-color:var(--accent, #4ea1f3);background:#4ea1f314}.match-mode-label{font-weight:500;font-size:13px}.match-mode-desc{font-size:11px;color:var(--text-secondary, #999);margin-top:2px}.match-force-unique{display:flex;align-items:center;gap:8px;padding:8px 12px;margin-left:24px;font-size:12px;color:var(--text-secondary, #999)}.match-force-unique input[type=checkbox]{accent-color:var(--accent, #4ea1f3)}.match-chart-section{display:flex;flex-direction:column;gap:8px}.match-chart-select{padding:6px 8px;border-radius:4px;border:1px solid var(--panel-border, #333);background:var(--input-bg, #2a2a2a);color:var(--text-primary, #eee);font-size:12px}.match-chart-empty{font-size:12px;color:var(--text-secondary, #999);padding:8px 0}.match-browse-btn{font-size:11px;color:var(--accent, #4ea1f3);background:none;border:none;cursor:pointer;text-decoration:underline;padding:4px 0;text-align:left}.match-browse-list{max-height:200px;overflow-y:auto;border:1px solid var(--panel-border, #333);border-radius:4px;padding:4px}.match-browse-item{display:flex;align-items:center;justify-content:space-between;padding:4px 8px;font-size:11px;border-radius:3px;cursor:pointer}.match-browse-item:hover{background:#ffffff0d}.match-browse-item-name{flex:1}.match-browse-item-count{color:var(--text-secondary, #999);font-size:10px;margin-left:8px}.match-browse-add-btn{font-size:10px;padding:2px 8px;border-radius:3px;border:1px solid var(--accent, #4ea1f3);background:none;color:var(--accent, #4ea1f3);cursor:pointer}.match-browse-search{width:100%;padding:4px 8px;margin-bottom:4px;border:1px solid var(--panel-border, #333);border-radius:3px;background:var(--input-bg, #2a2a2a);color:var(--text-primary, #eee);font-size:11px}.match-manual-layout{display:flex;gap:12px;min-height:300px}.match-manual-palette{width:180px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;flex-shrink:0}.match-manual-palette-item{display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:4px;cursor:pointer;font-size:11px;border:1px solid transparent}.match-manual-palette-item:hover{background:#ffffff0d}.match-manual-palette-item.selected{border-color:var(--accent, #4ea1f3);background:#4ea1f314}.match-manual-palette-item.matched{opacity:.7}.match-manual-swatch{width:16px;height:16px;border-radius:3px;flex-shrink:0;border:1px solid rgba(255,255,255,.15)}.match-manual-check{color:#4caf50;font-size:12px;margin-left:auto}.match-manual-threads{flex:1;display:flex;flex-direction:column;gap:6px;overflow:hidden}.match-thread-search{padding:5px 8px;border:1px solid var(--panel-border, #333);border-radius:4px;background:var(--input-bg, #2a2a2a);color:var(--text-primary, #eee);font-size:11px}.match-thread-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(28px,1fr));gap:3px;overflow-y:auto;flex:1;padding:2px}.match-thread-cell{width:28px;height:28px;border-radius:3px;cursor:pointer;border:2px solid transparent;transition:border-color .1s}.match-thread-cell:hover{border-color:#fff}.match-thread-cell.picked{border-color:var(--accent, #4ea1f3);box-shadow:0 0 0 1px var(--accent, #4ea1f3)}.match-review-table{width:100%;border-collapse:collapse;font-size:12px}.match-review-table th{text-align:left;font-size:11px;color:var(--text-secondary, #999);padding:4px 8px;border-bottom:1px solid var(--panel-border, #333)}.match-review-row{cursor:pointer;transition:background .1s}.match-review-row:hover{background:#ffffff0a}.match-review-row td{padding:6px 8px;vertical-align:middle}.match-review-swatch{width:20px;height:20px;border-radius:3px;display:inline-block;vertical-align:middle;border:1px solid rgba(255,255,255,.15)}.match-review-arrow{color:var(--text-secondary, #999);font-size:14px;text-align:center}.match-review-thread-info{display:flex;align-items:center;gap:6px}.match-footer{display:flex;justify-content:flex-end;gap:8px}.match-btn{padding:6px 16px;border-radius:4px;font-size:12px;cursor:pointer;border:1px solid var(--panel-border, #333);background:var(--panel-bg, #1e1e1e);color:var(--text-primary, #eee)}.match-btn:hover{background:#ffffff14}.match-btn.primary{background:var(--accent, #4ea1f3);border-color:var(--accent, #4ea1f3);color:#fff}.match-btn.primary:hover{opacity:.9}.match-btn:disabled{opacity:.4;cursor:default}.palette-list{display:flex;flex-direction:column;gap:1px}.palette-row{display:flex;align-items:center;gap:8px;padding:5px 4px;border-radius:4px;cursor:pointer;min-height:28px}.palette-row:hover{background:var(--hover-bg, rgba(255,255,255,.04))}.palette-row.active{background:var(--accent-bg-muted, rgba(25, 118, 210, .15));outline:1px solid var(--accent-bg, #1976d2)}.palette-swatch{width:20px;height:20px;border-radius:3px;border:1px solid var(--panel-border, #444);flex-shrink:0}.palette-color-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border:1px solid var(--panel-border, #444);border-radius:3px;padding:0;cursor:pointer;background:none;flex-shrink:0}.palette-color-input::-webkit-color-swatch-wrapper{padding:0}.palette-color-input::-webkit-color-swatch{border:none;border-radius:2px}.palette-color-input::-moz-color-swatch{border:none;border-radius:2px}.palette-name{font-size:12px;color:var(--text-primary, #ddd);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;user-select:none}.palette-name-input{font-size:12px;color:var(--text-primary, #ddd);background:var(--input-bg, #1a1a1a);border:1px solid var(--accent-bg, #1976d2);border-radius:3px;padding:2px 4px;flex:1;outline:none}.palette-remove{width:18px;height:18px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text-muted, #666);cursor:pointer;border-radius:3px;font-size:14px;padding:0;flex-shrink:0;opacity:0;transition:opacity .1s}.palette-row:hover .palette-remove{opacity:1}.palette-remove:hover{color:var(--text-primary, #ddd);background:var(--hover-bg, #333)}.palette-add-form{display:flex;align-items:center;gap:6px;margin-top:8px}.palette-add-picker{width:28px;height:28px;padding:1px;border:1px solid var(--panel-border, #444);border-radius:4px;background:transparent;cursor:pointer;flex-shrink:0}.palette-add-name{font-size:12px;color:var(--text-primary, #ddd);background:var(--input-bg, #1a1a1a);border:1px solid var(--panel-border, #444);border-radius:4px;padding:4px 6px;flex:1;min-width:0;outline:none}.palette-add-name:focus{border-color:var(--accent-bg, #1976d2)}.palette-add-confirm,.palette-add-cancel{font-size:11px;padding:4px 8px;border:1px solid var(--panel-border, #444);border-radius:4px;background:var(--panel-bg, #252525);color:var(--text-secondary, #aaa);cursor:pointer;white-space:nowrap}.palette-add-confirm:hover{background:var(--accent-bg, #1976d2);color:#fff;border-color:var(--accent-bg, #1976d2)}.palette-add-cancel:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.palette-actions{display:flex;gap:6px;margin-top:8px}.palette-action-btn{font-size:11px;padding:4px 10px;border:1px solid var(--panel-border, #444);border-radius:4px;background:var(--panel-bg, #252525);color:var(--text-secondary, #aaa);cursor:pointer}.palette-action-btn:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.palette-load-menu{margin-top:6px;border:1px solid var(--panel-border, #444);border-radius:6px;overflow:hidden}.palette-load-item{display:flex;align-items:center;gap:6px;padding:6px 8px;cursor:pointer}.palette-load-item:hover{background:var(--hover-bg, rgba(255,255,255,.04))}.palette-load-item+.palette-load-item{border-top:1px solid var(--panel-border, #333)}.palette-load-swatches{display:flex;gap:2px;flex-shrink:0}.palette-load-mini-swatch{width:12px;height:12px;border-radius:2px;border:1px solid var(--panel-border, #444)}.palette-load-more{font-size:10px;color:var(--text-muted, #666);margin-left:2px}.palette-load-name{font-size:12px;color:var(--text-primary, #ddd);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.palette-load-item .palette-remove{opacity:0}.palette-load-item:hover .palette-remove{opacity:1}.palette-dropdown{position:relative}.palette-dropdown-trigger{display:flex;align-items:center;gap:6px;padding:3px 8px;border:1px solid var(--panel-border, #444);border-radius:4px;background:var(--input-bg, #1a1a1a);color:var(--text-primary, #ddd);cursor:pointer;font-size:12px;width:100%}.palette-dropdown-trigger:hover{border-color:var(--text-muted, #666)}.palette-dropdown-swatch{width:16px;height:16px;border-radius:2px;border:1px solid var(--panel-border, #444);flex-shrink:0}.palette-dropdown-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}.palette-dropdown-chevron{flex-shrink:0;color:var(--text-muted, #666)}.palette-dropdown-popover{position:absolute;top:100%;left:0;right:0;margin-top:2px;background:var(--panel-bg, #252525);border:1px solid var(--panel-border, #444);border-radius:6px;box-shadow:0 4px 12px #0000004d;z-index:100;max-height:240px;overflow-y:auto;padding:4px}.palette-dropdown-item{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:4px;cursor:pointer;font-size:12px;color:var(--text-primary, #ddd)}.palette-dropdown-item:hover{background:var(--hover-bg, rgba(255,255,255,.06))}.palette-dropdown-item.selected{background:var(--accent-bg-muted, rgba(25, 118, 210, .15))}.palette-dropdown-item-swatch{width:16px;height:16px;border-radius:2px;border:1px solid var(--panel-border, #444);flex-shrink:0}.palette-dropdown-item-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.palette-dropdown-new{color:var(--text-muted, #888);font-size:11px;border-top:1px solid var(--panel-border, #333);margin-top:2px;padding-top:6px}.palette-dropdown-add-form{display:flex;align-items:center;gap:4px;padding:6px 4px;border-top:1px solid var(--panel-border, #333);margin-top:2px}.palette-dropdown-add-picker{width:24px;height:24px;padding:0;border:1px solid var(--panel-border, #444);border-radius:3px;background:transparent;cursor:pointer;flex-shrink:0}.palette-dropdown-add-name{font-size:11px;color:var(--text-primary, #ddd);background:var(--input-bg, #1a1a1a);border:1px solid var(--panel-border, #444);border-radius:3px;padding:3px 4px;flex:1;min-width:0;outline:none}.palette-dropdown-add-name:focus{border-color:var(--accent-bg, #1976d2)}.palette-dropdown-add-ok{font-size:10px;padding:3px 6px;border:1px solid var(--accent-bg, #1976d2);border-radius:3px;background:var(--accent-bg, #1976d2);color:#fff;cursor:pointer;white-space:nowrap}.angle-dial-container{display:flex;flex-direction:column;align-items:center;gap:4px}.angle-dial-svg{cursor:grab;flex-shrink:0;touch-action:none}.angle-dial-svg:active{cursor:grabbing}.angle-dial-input{width:48px}.save-status{font-size:11px;font-family:inherit;padding:0;white-space:nowrap;user-select:none;-webkit-user-select:none}.save-status-muted{color:var(--text-muted, #888)}.save-status-warn{color:var(--text-warn, #c89f3f)}.right-sidebar{background:var(--panel-bg, #252525);border-left:1px solid var(--panel-border, #333);display:flex;flex-direction:column;overflow:hidden;container-type:inline-size;height:100%}.inspector-header{padding:12px 16px;font-size:13px;font-weight:600;color:var(--text-secondary, #aaa);border-bottom:1px solid var(--panel-border, #333);text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;justify-content:space-between}.right-sidebar .sidebar-collapse-btn{width:20px;height:20px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text-muted, #666);cursor:pointer;border-radius:3px;padding:0}.right-sidebar .sidebar-collapse-btn:hover{color:var(--text-primary, #ddd);background:var(--hover-bg, #333)}.inspector-empty{padding:20px 16px;color:var(--text-muted, #666);font-size:13px;text-align:center}.inspector-section{padding:8px 16px;border-bottom:1px solid var(--panel-border, #333)}details.inspector-section{padding:0}details.inspector-section>summary{padding:10px 16px;cursor:pointer;list-style:none;display:flex;align-items:center;gap:6px;user-select:none}details.inspector-section>summary::-webkit-details-marker{display:none}details.inspector-section>summary:before{content:"";display:inline-block;width:6px;height:6px;border-right:1.5px solid var(--text-muted, #888);border-bottom:1.5px solid var(--text-muted, #888);transform:rotate(-45deg);transition:transform .15s;flex-shrink:0}details.inspector-section[open]>summary:before{transform:rotate(45deg)}details.inspector-section>summary:hover{background:var(--hover-bg, rgba(255,255,255,.03))}details.inspector-section>:not(summary){padding:0 16px}details.inspector-section>:last-child{padding-bottom:12px}.inspector-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.inspector-section-title{font-size:11px;font-weight:600;color:var(--text-secondary, #aaa);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.inspector-section-header .inspector-section-title{margin-bottom:0}.inspector-info{font-size:13px;color:var(--text-primary, #ddd);line-height:1.5}.inspector-color-row{display:flex;align-items:center;gap:10px;margin-bottom:6px}.inspector-color-swatch{width:28px;height:28px;border-radius:4px;border:1px solid var(--panel-border, #444);flex-shrink:0}.inspector-color-label{display:flex;align-items:center;gap:8px;cursor:pointer}.inspector-color-input{width:28px;height:28px;padding:0;border:1px solid var(--panel-border, #444);border-radius:4px;cursor:pointer;background:none}.inspector-color-input::-webkit-color-swatch-wrapper{padding:2px}.inspector-color-input::-webkit-color-swatch{border:none;border-radius:2px}.inspector-color-hex{font-size:12px;font-family:SF Mono,Fira Code,monospace;color:var(--text-secondary, #aaa)}.inspector-color-name{font-size:12px;color:var(--text-muted, #888)}.inspector-subsection-divider{margin-top:8px}.inspector-color-name-inline{font-size:11px;color:var(--text-muted, #888);margin-left:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:90px}.inspector-match-btns{display:flex;gap:4px}.inspector-match-btn{font-size:10px;padding:2px 8px;border:1px solid var(--panel-border, #444);border-radius:3px;background:transparent;color:var(--text-secondary, #aaa);cursor:pointer;transition:background .1s ease,color .1s ease}.inspector-match-btn:hover:not(:disabled){background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.inspector-match-btn:disabled{opacity:.35;cursor:default}.chart-tabs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}.chart-tab{display:flex;align-items:center;gap:4px;padding:3px 8px;font-size:11px;border:1px solid var(--panel-border, #444);border-radius:4px;background:transparent;color:var(--text-muted, #888);cursor:pointer;transition:background .1s ease,color .1s ease}.chart-tab:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.chart-tab.active{background:var(--hover-bg, #333);color:var(--text-primary, #ddd);border-color:var(--text-secondary, #aaa)}.chart-tab-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px}.chart-tab-remove{border:none;background:none;color:inherit;cursor:pointer;padding:0 2px;font-size:13px;line-height:1;opacity:.5}.chart-tab-remove:hover{opacity:1}.chart-add-btn{display:block;width:100%;padding:4px 8px;margin-bottom:8px;font-size:11px;border:1px dashed var(--panel-border, #444);border-radius:4px;background:transparent;color:var(--text-muted, #888);cursor:pointer;text-align:center;transition:background .1s ease,color .1s ease}.chart-add-btn:hover{background:var(--hover-bg, #333);color:var(--text-primary, #ddd)}.chart-picker{margin-bottom:8px}.chart-picker-search{width:100%;padding:5px 8px;font-size:12px;border:1px solid var(--panel-border, #444);border-radius:4px;background:var(--input-bg, #1a1a1a);color:var(--text-primary, #ddd);outline:none;margin-bottom:4px;box-sizing:border-box}.chart-picker-search:focus{border-color:var(--text-secondary, #aaa)}.chart-picker-list{max-height:180px;overflow-y:auto;border:1px solid var(--panel-border, #444);border-radius:4px}.chart-picker-empty{padding:8px;font-size:11px;color:var(--text-muted, 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