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4px;font-size:10px}.lp-range{background:var(--border);cursor:pointer;height:3px;accent-color:var(--accent);border-radius:2px;flex:1}.lp-val{color:var(--text-muted);text-align:right;min-width:32px;font-size:10px}.context-menu{z-index:200;background:var(--bg-surface);border:1px solid var(--border);border-radius:8px;flex-direction:column;min-width:160px;padding:4px 0;display:flex;position:fixed;box-shadow:0 8px 24px #00000080}.context-menu.hidden{display:none}.context-menu button{width:100%;color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:none;padding:7px 14px;font-size:12px;transition:background .1s;display:block}.context-menu button:hover{background:var(--bg-hover)}.context-menu button.ctx-danger{color:#f87171}.ctx-sep{background:var(--border);height:1px;margin:3px 0}.fx-panel{top:calc(var(--header-h) + 8px);left:calc(var(--toolbar-w) + 8px);width:290px;max-height:calc(100dvh - var(--header-h) - var(--bottom-h) - 24px);background:var(--bg-surface);border:1px solid var(--border);z-index:80;border-radius:10px;flex-direction:column;display:flex;position:fixed;overflow:hidden;box-shadow:0 8px 32px #0000008c}.fx-panel.hidden{display:none}.fx-panel-header{background:var(--bg-elevated);border-bottom:1px solid var(--border);cursor:move;-webkit-user-select:none;user-select:none;touch-action:none;flex-shrink:0;align-items:center;gap:6px;padding:8px 10px;display:flex}.fx-panel-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:12px;font-weight:600;overflow:hidden}.fx-close-btn{width:20px;height:20px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:16px;line-height:1;display:flex}.fx-close-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.fx-panel-body{flex:1;min-height:0;padding:8px;overflow:hidden auto}.fx-panel-footer{border-top:1px solid var(--border);flex-shrink:0;justify-content:flex-end;gap:8px;padding:8px 10px;display:flex}.effect-section{border:1px solid var(--border);border-radius:6px;margin-bottom:8px;overflow:hidden}.effect-header{background:var(--bg-elevated);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:8px 10px;display:flex}.effect-header:after{content:"▶";color:var(--text-dim);flex-shrink:0;margin-left:auto;font-size:9px;transition:transform .15s}.effect-section:not(.fx-collapsed) .effect-header:after{transform:rotate(90deg)}.effect-title{color:var(--text-primary);flex:1;font-size:12px;font-weight:500}.effect-body{flex-direction:column;gap:7px;padding:10px;display:flex}.effect-section.fx-collapsed .effect-body{display:none}.ef-row{align-items:center;gap:8px;display:flex}.ef-row label{color:var(--text-dim);flex-shrink:0;min-width:80px;font-size:10px}.ef-row input[type=range]{accent-color:var(--accent);flex:1}.ef-row input[type=color]{border:1px solid var(--border);background:var(--bg-elevated);cursor:pointer;border-radius:4px;width:36px;height:24px;padding:1px}.ef-val{color:var(--text-muted);text-align:right;min-width:26px;font-size:10px}.ef-select{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);border-radius:4px;outline:none;flex:1;padding:3px 4px;font-size:10px}.go-stops{flex-direction:column;gap:5px;display:flex}.go-stop-row{align-items:center;gap:6px;display:flex}.go-stop-color{border:1px solid var(--border);background:var(--bg-elevated);cursor:pointer;border-radius:3px;width:28px;height:20px;padding:1px}.go-stop-pos{accent-color:var(--accent);flex:1}.go-stop-lbl{color:var(--text-muted);min-width:28px;font-size:9px}.go-stop-del{border:1px solid var(--border);background:var(--bg-elevated);width:20px;height:20px;color:var(--text-muted);cursor:pointer;border-radius:3px;justify-content:center;align-items:center;padding:0;font-size:13px;display:flex}.go-stop-del:disabled{opacity:.3;cursor:not-allowed}.go-stop-add{color:var(--accent);border:1px dashed var(--accent);cursor:pointer;background:0 0;border-radius:4px;margin-top:2px;padding:3px 8px;font-size:10px}.radio-group{gap:16px;display:flex}.radio-opt{color:var(--text-primary);cursor:pointer;align-items:center;gap:6px;font-size:12px;display:flex}@media(max-width:360px){#hsv-canvas{width:130px;height:130px}.tool-btn{width:36px;height:36px}.tool-slider{width:50px}}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}