.tool-header-section[data-astro-cid-mxljijoo]{display:flex;align-items:center;gap:2rem;margin-bottom:3rem}.tool-icon-wrapper[data-astro-cid-mxljijoo]{background:#fff;width:6rem;height:6rem;display:flex;align-items:center;justify-content:center;border-radius:1.5rem;box-shadow:0 4px 12px #0000001a;border:1px solid rgba(0,0,0,.1)}.tool-icon[data-astro-cid-mxljijoo]{font-size:3rem}.tool-title[data-astro-cid-mxljijoo]{font-size:2rem;font-weight:900;color:var(--main-color);margin-bottom:.5rem}.tool-description[data-astro-cid-mxljijoo]{font-size:1.1rem;color:var(--sub-color);opacity:.8;line-height:1.6}.tool-guide[data-astro-cid-mxljijoo]{margin-top:.75rem;font-size:.9rem;font-weight:700;color:var(--sub-color);background:#00000008;padding:.5rem 1rem;border-radius:.75rem;display:inline-flex;align-items:center;gap:.5rem}.tool-guide[data-astro-cid-mxljijoo] a[data-astro-cid-mxljijoo]{color:var(--main-color);text-decoration:underline;text-underline-offset:4px;transition:opacity .2s}.tool-guide[data-astro-cid-mxljijoo] a[data-astro-cid-mxljijoo]:hover{opacity:.7}.tool-card[data-astro-cid-mxljijoo]{background:#fff;border:2px solid var(--main-color);border-radius:2rem;padding:3rem;margin-bottom:3rem;box-shadow:0 10px 20px #0000000d}.drop-zone[data-astro-cid-mxljijoo]{border:3px dashed var(--main-color);border-radius:2rem;padding:4rem 2rem;text-align:center;cursor:pointer;background:#ffffff80;transition:all .3s ease}.drop-zone[data-astro-cid-mxljijoo]:hover,.drop-zone[data-astro-cid-mxljijoo].drag-over{background:var(--bg-color);border-color:var(--accent-color);transform:scale(1.02)}.upload-icon[data-astro-cid-mxljijoo]{font-size:3rem;display:block;margin-bottom:1rem}.file-input[data-astro-cid-mxljijoo]{display:none}.hidden[data-astro-cid-mxljijoo]{display:none!important}.tracer-layout[data-astro-cid-mxljijoo]{display:grid;grid-template-columns:280px 1fr;gap:2rem}.tracer-controls[data-astro-cid-mxljijoo]{display:flex;flex-direction:column;gap:1.5rem;background:#00000005;padding:1.5rem;border-radius:1.5rem}.control-group[data-astro-cid-mxljijoo]{display:flex;flex-direction:column;gap:.5rem}.control-group[data-astro-cid-mxljijoo] label[data-astro-cid-mxljijoo]{font-weight:800;font-size:.9rem;color:var(--sub-color)}input[data-astro-cid-mxljijoo][type=number],select[data-astro-cid-mxljijoo]{padding:.5rem;border-radius:.5rem;border:1px solid #ddd;font-size:1rem}.option-buttons[data-astro-cid-mxljijoo]{display:flex;gap:.5rem}.option-btn[data-astro-cid-mxljijoo]{flex:1;padding:.5rem;border-radius:.5rem;border:2px solid #ddd;background:#fff;cursor:pointer;font-size:.85rem;font-weight:700;transition:all .2s ease;color:var(--sub-color)}.option-btn[data-astro-cid-mxljijoo]:hover:not(.disabled){border-color:var(--main-color);background:var(--bg-color)}.option-btn[data-astro-cid-mxljijoo].active{border-color:var(--main-color);background:var(--main-color);color:#fff}.option-btn[data-astro-cid-mxljijoo].disabled{opacity:.4;cursor:not-allowed}.toggle-row[data-astro-cid-mxljijoo]{display:flex;align-items:center;gap:.75rem}.toggle-btn[data-astro-cid-mxljijoo]{position:relative;width:80px;height:36px;border-radius:18px;border:2px solid #ddd;background:#eee;cursor:pointer;transition:all .3s ease;overflow:hidden}.toggle-btn[data-astro-cid-mxljijoo] .toggle-label-off[data-astro-cid-mxljijoo],.toggle-btn[data-astro-cid-mxljijoo] .toggle-label-on[data-astro-cid-mxljijoo]{position:absolute;top:50%;transform:translateY(-50%);font-size:.75rem;font-weight:800;transition:opacity .2s}.toggle-btn[data-astro-cid-mxljijoo] .toggle-label-off[data-astro-cid-mxljijoo]{right:10px;color:#888}.toggle-btn[data-astro-cid-mxljijoo] .toggle-label-on[data-astro-cid-mxljijoo]{left:10px;color:#fff;opacity:0}.toggle-btn[data-astro-cid-mxljijoo] .toggle-knob[data-astro-cid-mxljijoo]{position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 2px 4px #0003;transition:all .3s ease}.toggle-btn[data-astro-cid-mxljijoo].active{background:var(--main-color);border-color:var(--main-color)}.toggle-btn[data-astro-cid-mxljijoo].active .toggle-knob[data-astro-cid-mxljijoo]{left:calc(100% - 29px)}.toggle-btn[data-astro-cid-mxljijoo].active .toggle-label-off[data-astro-cid-mxljijoo]{opacity:0}.toggle-btn[data-astro-cid-mxljijoo].active .toggle-label-on[data-astro-cid-mxljijoo]{opacity:1}.auto-fill-btn[data-astro-cid-mxljijoo]{background:#fff;border:2px solid #ddd;border-radius:.5rem;padding:.4rem .6rem;cursor:pointer;font-size:1.1rem;transition:all .2s ease;line-height:1}.auto-fill-btn[data-astro-cid-mxljijoo]:hover{border-color:var(--main-color);transform:scale(1.1)}.palette-editor[data-astro-cid-mxljijoo]{background:#00000008;padding:1rem;border-radius:1rem;margin-top:-.5rem}.palette-colors[data-astro-cid-mxljijoo]{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.palette-color-btn[data-astro-cid-mxljijoo]{background:#fff;border:2px solid #ddd;border-radius:.5rem;cursor:pointer;transition:all .2s ease;padding:.25rem;font-size:1.5rem;line-height:1}.palette-color-btn[data-astro-cid-mxljijoo]:hover{border-color:var(--main-color);transform:scale(1.1)}.palette-color-btn[data-astro-cid-mxljijoo].picking{border-color:var(--main-color);animation:pulse 1s infinite}.palette-color-btn[data-astro-cid-mxljijoo].transparent-color{position:relative;opacity:.5}.palette-color-btn[data-astro-cid-mxljijoo].transparent-color:after{content:"／";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:1.5rem;color:#666;pointer-events:none}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.source-canvas[data-astro-cid-mxljijoo]{border-radius:1rem;box-shadow:0 10px 20px #0000001a;max-width:100%}.source-canvas[data-astro-cid-mxljijoo].picking-mode{cursor:crosshair}.picking-hint[data-astro-cid-mxljijoo]{margin-top:1rem;padding:.75rem 1.5rem;background:var(--main-color);color:#fff;border-radius:2rem;font-weight:700;font-size:.9rem;text-align:center;animation:bounce .5s ease}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.actions[data-astro-cid-mxljijoo]{margin-top:1rem}.btn[data-astro-cid-mxljijoo]{width:100%;padding:.75rem 1.5rem;border-radius:1rem;font-weight:900;cursor:pointer;transition:all .2s ease;border:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-size:1rem}.btn-primary[data-astro-cid-mxljijoo]{background:var(--main-color);color:#fff}.btn-primary[data-astro-cid-mxljijoo]:hover{transform:translateY(-3px);box-shadow:0 10px 20px #cf3d314d}.svg-preview[data-astro-cid-mxljijoo]{width:100%;min-height:300px;display:flex;justify-content:center;align-items:center;background:#fff;border-radius:1rem;padding:1.5rem;box-shadow:0 10px 20px #0000001a;border:1px solid #eee;overflow:hidden;cursor:pointer;transition:all .3s ease}.svg-preview[data-astro-cid-mxljijoo]:hover{border-color:var(--main-color)}.svg-preview[data-astro-cid-mxljijoo].drag-over{border:3px dashed var(--accent-color);background:var(--bg-color)}.canvas-info[data-astro-cid-mxljijoo]{margin-top:1rem;font-size:.8rem;font-weight:700;opacity:.5;text-align:center}@media(max-width:900px){.tracer-layout[data-astro-cid-mxljijoo]{grid-template-columns:1fr}.tracer-controls[data-astro-cid-mxljijoo]{order:2}}