body{min-height:100dvh;padding:56px 1rem 5rem}body:before{content:"";pointer-events:none;z-index:0;background-image:linear-gradient(#006fee08 1px,#0000 1px),linear-gradient(90deg,#006fee08 1px,#0000 1px);background-size:40px 40px;position:fixed;inset:0}.page-wrap{z-index:1;max-width:900px;margin:0 auto;position:relative}.grid-layout{grid-template-columns:280px 1fr;align-items:start;gap:1.25rem;display:grid}@media (width<=680px){.grid-layout{grid-template-columns:1fr}.sidebar{display:contents}.sidebar .step-card{order:1}.grid-layout>.main-col{order:2}#save-btn{order:3}}.sidebar{flex-direction:column;gap:1rem;display:flex}.step-card{background:var(--card-bg);border:1px solid var(--border);border-radius:1.25rem;overflow:hidden}.step-section{padding:1.125rem 1.25rem}.step-section+.step-section{border-top:1px solid var(--border)}.step-header{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.upload-zone{border:2px dashed var(--border);text-align:center;cursor:pointer;border-radius:.875rem;padding:1.25rem;transition:border-color .2s,background .2s,transform .2s}.upload-zone:hover{border-color:var(--primary);background:#006fee0a}.upload-zone.drag-over{border-color:var(--primary);background:#006fee14;transform:scale(1.01)}.upload-icon{width:40px;height:40px;color:var(--primary);background:#006fee1a;border-radius:.75rem;justify-content:center;align-items:center;margin:0 auto .625rem;font-size:1.25rem;transition:transform .2s;display:flex}.upload-zone:hover .upload-icon{transform:scale(1.12)translateY(-2px)}.upload-zone p{color:var(--fg);margin:0 0 2px;font-size:14px;font-weight:600}.upload-zone small{color:var(--fg-muted);font-size:12px}.upload-zone:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-color:var(--primary)}.preset-grid{grid-template-columns:repeat(2,1fr);gap:.4rem;display:grid}.preset-btn{background:var(--bg);border:1.5px solid var(--border);min-height:44px;color:var(--fg-muted);cursor:pointer;text-align:center;border-radius:.625rem;padding:.5rem .375rem;font-family:inherit;font-size:13px;font-weight:600;transition:all .15s}.preset-btn:hover{border-color:var(--primary);color:var(--primary);background:#006fee0d}.preset-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}.custom-add-row{align-items:center;gap:.3rem;display:flex}.custom-input{background:var(--input-bg);border:1px solid var(--border);min-height:44px;color:var(--fg);border-radius:6px;outline:none;width:80px;padding:3px 7px;font-size:16px;display:none}.custom-input.show{display:block}.custom-input:focus{border-color:var(--primary)}.icon-btn{background:var(--bg-sec);border:1px solid var(--border);cursor:pointer;width:44px;height:44px;color:var(--fg-muted);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:15px;line-height:1;transition:all .15s;display:inline-flex}.icon-btn:hover{color:var(--primary);border-color:var(--primary);background:#006fee14}#save-btn{background:var(--bg-sec);border:1.5px solid var(--border);width:100%;color:var(--fg-muted);cursor:not-allowed;border-radius:1rem;justify-content:center;align-items:center;gap:.5rem;padding:.875rem;font-size:15px;font-weight:700;transition:all .2s;display:flex}#save-btn.ready{background:var(--primary);border-color:var(--primary);color:#fff;cursor:pointer;box-shadow:0 4px 20px #006fee47}#save-btn.ready:hover{transform:translateY(-1px);box-shadow:0 6px 24px #006fee59}.preview-stage{background:var(--card-bg);border:1px solid var(--border);border-radius:1.25rem;justify-content:center;align-items:center;min-height:380px;padding:1.25rem;display:flex;position:relative}.empty-view{text-align:center}.empty-icon{background:var(--bg-sec);width:72px;height:72px;color:var(--border);border-radius:1.25rem;justify-content:center;align-items:center;margin:0 auto 1rem;display:flex}.empty-icon .ic{width:36px;height:36px;color:var(--fg-muted)}.step-hint{color:var(--fg-muted);margin:.5rem 0 0;font-size:12px;line-height:1.5}.empty-view h3{color:var(--fg);margin:0 0 4px;font-size:16px;font-weight:700}.empty-view p{color:var(--fg-muted);margin:0;font-size:13px}.crop-target{background:var(--bg-sec);cursor:move;user-select:none;touch-action:none;border-radius:4px;justify-content:center;align-items:center;width:100%;transition:aspect-ratio .4s;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #0000001f}#preview-img{object-fit:contain;z-index:1;pointer-events:none;will-change:transform;transform-origin:50%;width:100%;height:100%;position:absolute}.grid-overlay{z-index:10;pointer-events:none;position:absolute;inset:0}.grid-line-v{backdrop-filter:invert(.1);background:#fff9;width:1px;position:absolute;top:0;bottom:0}.grid-line-h{backdrop-filter:invert(.1);background:#fff9;height:1px;position:absolute;left:0;right:0}.glass-info{backdrop-filter:blur(8px);color:#fff;z-index:50;background:#0f172acc;border:1px solid #ffffff1a;border-radius:.625rem;padding:.5rem .75rem;font-size:11px;line-height:1.6;position:absolute;bottom:.875rem;left:.875rem}.adj-panel{background:var(--card-bg);border:1px solid var(--border);border-radius:1.25rem;flex-direction:column;gap:1rem;margin-top:.875rem;padding:1.125rem 1.25rem;transition:opacity .2s;display:flex}.adj-panel.disabled{opacity:.4;pointer-events:none}.action-row{grid-template-columns:1fr 1fr 1fr;gap:.5rem;display:grid}.adj-sliders{grid-template-columns:1fr 1fr;gap:1rem;display:grid}@media (width<=480px){.adj-sliders{grid-template-columns:1fr}}.adj-field{flex-direction:column;gap:.4rem;display:flex}.adj-label-row{justify-content:space-between;align-items:center;display:flex}input[type=range]{-webkit-appearance:none;background:var(--border);border-radius:99px;outline:none;width:100%;height:4px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--primary);cursor:pointer;border:2px solid var(--bg);border-radius:50%;width:16px;height:16px;box-shadow:0 2px 6px #006fee4d}.value-input{text-align:center;width:60px;min-height:36px;color:var(--primary);background:var(--input-bg);border:1px solid var(--border);border-radius:5px;padding:2px 0;font-size:13px;font-weight:700}input[type=range]{margin:10px 0}input[type=range]:focus-visible{outline:2px solid var(--primary);outline-offset:8px}#preview-box:focus-visible{outline:3px solid var(--primary);outline-offset:3px}.unit{color:var(--fg-muted);font-size:11px}@media (pointer:coarse){.value-input{min-height:44px;font-size:16px}}.help-row{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:center;gap:.875rem;padding-top:.75rem;display:flex}.help-item{color:var(--fg-muted);align-items:center;gap:5px;font-size:12px;display:flex}#loader{backdrop-filter:blur(4px);z-index:200;background:#00000080;justify-content:center;align-items:center;display:none;position:fixed;inset:0}#loader.show{display:flex}.loader-box{background:var(--card-bg);border:1px solid var(--border);text-align:center;border-radius:1.25rem;padding:2rem 2.5rem}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:44px;height:44px;margin:0 auto 1rem;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loader-box p{margin:0;font-size:15px;font-weight:700}.loader-box small{color:var(--fg-muted);font-size:12px}.fd-btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:5px;min-height:44px;padding:8px 14px;font-family:inherit;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.fd-btn-primary{background:var(--primary);color:#fff}.fd-btn-primary:hover{background:var(--primary-h)}.fd-btn-ghost{border:1px solid var(--border);color:var(--fg-muted);background:0 0}.fd-btn-ghost:hover{border-color:var(--primary);color:var(--primary);background:#006fee0f}