@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-main:#020617;--bg-sidebar:#0f172a;--bg-card:#1e293b;--bg-input:#0b0f19;--border-light:#1e293b;--border-medium:#334155;--border-accent:#38bdf8;--text-main:#f1f5f9;--text-muted:#94a3b8;--text-dark:#0f172a;--accent:#38bdf8;--accent-hover:#0ea5e9;--accent-active:#0284c7;--red-alert:#ef4444;--red-bg:#ef444426;--red-border:#ef444466;--font-sans:"Outfit", system-ui, -apple-system, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}*{box-sizing:border-box;margin:0;padding:0}body,html{background-color:var(--bg-main);width:100%;height:100%;color:var(--text-main);font-family:var(--font-sans);overflow:hidden}#root{border:none;width:100%;height:100%;min-height:100vh;margin:0;padding:0}.app-container{flex-direction:row;width:100vw;height:100vh;display:flex;overflow:hidden}@media (width<=768px){.app-container{flex-direction:column}}.sidebar{background-color:var(--bg-sidebar);border-right:1px solid var(--border-light);flex-direction:column;width:380px;min-width:380px;height:100%;display:flex}@media (width<=768px){.sidebar{width:100%;min-width:100%;height:55%}}.sidebar-header{border-bottom:1px solid var(--border-light);padding:24px}.logo-title{color:#fff;align-items:center;gap:8px;font-size:20px;font-weight:700;display:flex}.logo-emoji{font-size:22px}.logo-subtitle{color:var(--text-muted);margin-top:4px;font-size:12px}.sidebar-content{flex-direction:column;flex:1;gap:24px;padding:24px;display:flex;overflow-y:auto}.step-section{flex-direction:column;gap:10px;display:flex}.step-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.step-number{background-color:var(--bg-card);color:var(--text-main);border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;font-weight:700;display:inline-flex}.step-desc{color:var(--text-muted);font-size:12px;line-height:1.5}.dropzone{border:2px dashed var(--border-medium);text-align:center;cursor:pointer;background-color:#02061766;border-radius:8px;justify-content:center;align-items:center;min-height:110px;padding:24px;transition:border-color .2s,background-color .2s;display:flex}.dropzone:hover{border-color:var(--accent);background-color:#38bdf80d}.dropzone-empty{color:var(--text-muted);flex-direction:column;align-items:center;gap:8px;font-size:12px;display:flex}.upload-icon{width:28px;height:28px;color:var(--text-muted)}.preview-container{justify-content:center;align-items:center;width:100%;height:80px;display:flex;position:relative}.uploaded-image{object-fit:contain;border-radius:4px;max-width:100%;max-height:100%;box-shadow:0 4px 6px -1px #0000004d}.dropzone-overlay{opacity:0;color:#fff;background-color:#00000080;border-radius:4px;justify-content:center;align-items:center;font-size:11px;font-weight:500;transition:opacity .2s;display:flex;position:absolute;inset:0}.preview-container:hover .dropzone-overlay{opacity:1}.hidden-file-input{display:none}.prompt-actions{gap:8px;display:flex}.btn{font-family:var(--font-sans);cursor:pointer;transition:background-color .15s ease, border-color .15s ease, transform 50ms active;border:none;border-radius:6px;justify-content:center;align-items:center;height:36px;padding:8px 16px;font-size:13px;font-weight:500;display:inline-flex}.btn:active{transform:scale(.98)}.btn-icon-gap{gap:8px}.btn-primary{background-color:var(--accent);color:var(--text-dark);flex:1}.btn-primary:hover{background-color:var(--accent-hover)}.btn-primary:active{background-color:var(--accent-active)}.btn-secondary{background-color:var(--bg-card);color:var(--text-main);border:1px solid var(--border-medium)}.btn-secondary:hover{border-color:var(--text-muted);background-color:#2e3b4e}.btn:disabled,.btn:disabled:hover{opacity:.45;cursor:not-allowed;transform:none}.btn-icon-only{background-color:var(--bg-card);color:var(--text-muted);border:1px solid var(--border-medium);border-radius:6px;justify-content:center;align-items:center;width:36px;height:36px;padding:0;transition:color .15s,background-color .15s;display:flex}.btn-icon-only:hover{color:#fff;background-color:#2e3b4e}.btn-square{width:36px;height:36px;padding:0}.btn-icon{width:16px;height:16px}.input-container{position:relative}.textarea-svg{background-color:var(--bg-input);border:1px solid var(--border-light);width:100%;height:110px;font-family:var(--font-mono);color:#e2e8f0;resize:none;border-radius:6px;outline:none;padding:12px;font-size:11px;transition:border-color .2s}.textarea-svg:focus{border-color:var(--accent)}.error-alert{color:var(--red-alert);background-color:var(--red-bg);border:1px solid var(--red-border);border-radius:4px;padding:8px 12px;font-size:11px;line-height:1.4}.controls-section{border-top:1px solid var(--border-light);flex-direction:column;gap:16px;padding-top:16px;display:flex}.control-label-row{justify-content:space-between;align-items:center;display:flex}.control-label{color:var(--text-muted);font-size:12px;font-weight:500}.flex-align-center{align-items:center;gap:6px;display:flex}.control-value{font-size:12px;font-family:var(--font-mono);color:var(--accent);font-weight:700}.slider{-webkit-appearance:none;background:var(--bg-input);border-radius:3px;outline:none;width:100%;height:6px}.slider::-webkit-slider-thumb{appearance:none;background:var(--accent);cursor:pointer;border-radius:50%;width:16px;height:16px;transition:background-color .1s}.slider::-webkit-slider-thumb:hover{background:var(--accent-hover)}.toggle-row{padding-top:8px}.switch{cursor:pointer;border:1px solid var(--border-medium);background-color:var(--bg-input);border-radius:11px;outline:none;align-items:center;width:42px;height:22px;transition:background-color .2s,border-color .2s;display:inline-flex;position:relative}.switch-active{background-color:var(--accent);border-color:var(--accent)}.switch-thumb{background-color:#fff;border-radius:50%;width:14px;height:14px;transition:transform .2s;display:inline-block;transform:translate(3px)}.switch-thumb-active{background-color:var(--bg-main);transform:translate(23px)}.icon-sun{color:#fbbf24;width:15px;height:15px}.icon-sun-off{width:15px;height:15px;color:var(--text-muted)}.animate-glow{filter:drop-shadow(0 0 4px #fbbf2499)}.sidebar-footer{border-top:1px solid var(--border-light);background-color:var(--bg-main);gap:8px;padding:16px;display:flex}.viewport-panel{flex-direction:column;flex:1;height:100%;display:flex;position:relative}@media (width<=768px){.viewport-panel{height:45%}}.viewport-container{flex:1;width:100%;height:100%}.viewport-controls{z-index:50;gap:8px;display:flex;position:absolute;top:16px;right:16px}.viewport-control-btn{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-light);color:#fff;cursor:pointer;background-color:#0f172ad9;border-radius:8px;align-items:center;gap:6px;padding:8px 12px;font-size:12px;font-weight:500;transition:background-color .15s,border-color .15s;display:inline-flex}.viewport-control-btn:hover{border-color:var(--accent);background-color:#1e293bf2}.spin-speed-controls-disabled{opacity:.45;pointer-events:none}.guide-overlay{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-medium);background-color:#0f172af2;border-radius:8px;flex-direction:column;gap:12px;width:320px;padding:20px;display:flex;position:absolute;top:16px;left:16px;box-shadow:0 20px 25px -5px #00000080,0 10px 10px -5px #00000080}.guide-header{justify-content:space-between;align-items:center;display:flex}.guide-header h3{color:#fff;font-size:14px;font-weight:600}.guide-close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:14px}.guide-close-btn:hover{color:#fff}.guide-desc{color:var(--text-muted);font-size:11px;line-height:1.4}.guide-grid{grid-template-cols:1fr 1fr;gap:8px;margin-top:4px;display:grid}.guide-grid-cell{text-align:center;background-color:#38bdf80d;border:1px solid #38bdf826;border-radius:4px;padding:8px;font-size:10px}.guide-cell-title{color:var(--accent);font-weight:700;font-family:var(--font-mono);text-transform:uppercase;font-size:9px}.guide-cell-name{color:#fff;margin-top:2px;font-weight:500}.guide-cell-sub{color:var(--text-muted);margin-top:1px;font-size:8px}.guide-footer-tip{color:var(--text-muted);font-size:10px;font-style:italic}.texture-preview-box{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-light);pointer-events:none;background-color:#0f172ad9;border-radius:8px;flex-direction:column;align-items:center;gap:6px;padding:10px;display:flex;position:absolute;bottom:16px;right:16px;box-shadow:0 10px 15px -3px #0000004d}.texture-preview-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:9px;font-weight:700}.texture-preview-canvas{background-color:var(--bg-main);border:1px solid var(--border-medium);border-radius:4px;justify-content:center;align-items:center;width:96px;height:96px;display:flex;overflow:hidden}.texture-preview-canvas svg{width:100%;height:100%}.preset-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.preset-thumb{background-color:var(--bg-card);border:2px solid var(--border-medium);cursor:pointer;font-family:var(--font-sans);border-radius:8px;flex-direction:column;align-items:center;gap:6px;padding:8px;transition:border-color .15s,background-color .15s;display:flex}.preset-thumb:hover{border-color:var(--accent);background-color:#38bdf80d}.preset-thumb:disabled{opacity:.4;cursor:default}.preset-thumb-active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background-color:#38bdf814}.preset-thumb-svg{aspect-ratio:1;background-color:var(--bg-input);border-radius:4px;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.preset-thumb-svg svg{width:100%;height:100%}.preset-thumb-label{color:var(--text-muted);text-align:center;font-size:11px;font-weight:500}.preset-thumb-active .preset-thumb-label{color:var(--accent)}.model-grid{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.model-thumb{background-color:var(--bg-card);border:1px solid var(--border-medium);cursor:pointer;color:var(--text-main);border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:3px;padding:9px 6px;transition:all .1s;display:flex}.model-thumb:hover{border-color:var(--border-accent);background-color:#1e293b}.model-thumb-active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background-color:#38bdf814}.model-emoji{font-size:20px;line-height:1}.model-name{color:var(--text-main);font-size:11px;font-weight:600}.model-thumb-active .model-name{color:var(--accent)}.flex-1{flex:1}.viewport-canvas-wrapper{width:100%;height:100%;position:relative}.viewport-canvas-mount{width:100%;height:100%;position:absolute;inset:0}.viewport-canvas-mount canvas{width:100%;height:100%;display:block}.mode-tabs{background-color:var(--bg-card);border-radius:8px;gap:4px;margin:16px 24px 0;padding:4px;display:flex}.mode-tab{color:var(--text-muted);font-family:var(--font-sans);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:8px 10px;font-size:12px;font-weight:600;transition:background-color .15s,color .15s}.mode-tab:hover{color:var(--text-main)}.mode-tab-active{background-color:var(--accent);color:var(--text-dark)}.shape-controls{flex-direction:column;gap:18px;display:flex}.shape-group{flex-direction:column;gap:10px;display:flex}.shape-group-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding-bottom:6px;display:flex}.shape-group-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-main);font-size:12px;font-weight:700}.shape-group-hint{color:var(--text-muted,#94a3b8);margin:0;font-size:11px;line-height:1.4}.shape-group-fields{flex-direction:column;gap:10px;transition:opacity .15s;display:flex}.shape-group-fields-disabled{opacity:.4;pointer-events:none}.shape-field{flex-direction:column;gap:4px;display:flex}.shape-field-row{justify-content:space-between;align-items:center;display:flex}.color-input{appearance:none;border:1px solid var(--border-medium);cursor:pointer;background:0 0;border-radius:6px;width:28px;height:28px;padding:0}.color-input::-webkit-color-swatch-wrapper{padding:2px}.color-input::-webkit-color-swatch{border:none;border-radius:4px}.switch-sm{width:34px;height:18px}.switch-sm .switch-thumb{width:12px;height:12px;transform:translate(2px)}.switch-sm .switch-thumb-active{transform:translate(18px)}.segmented{background-color:var(--bg-input);border-radius:6px;gap:4px;padding:3px;display:flex}.segmented-btn{color:var(--text-muted);font-family:var(--font-sans);cursor:pointer;background:0 0;border:none;border-radius:4px;flex:1;padding:6px 8px;font-size:11px;font-weight:600;transition:background-color .15s,color .15s}.segmented-btn:hover{color:var(--text-main)}.segmented-btn-active{background-color:var(--accent);color:var(--text-dark)}.shape-lab-actions{gap:8px;padding-top:4px;display:flex}.shape-lab-status{color:var(--accent);margin-top:8px;font-size:12px}.field-label{color:var(--text-muted);margin-top:12px;margin-bottom:6px;font-size:12px;font-weight:500;display:block}.text-input{background-color:var(--bg-input);border:1px solid var(--border-medium);width:100%;height:36px;color:var(--text-main);font-family:var(--font-sans);border-radius:6px;outline:none;padding:0 12px;font-size:13px;transition:border-color .15s}.text-input::placeholder{color:var(--text-muted);opacity:.7}.text-input:focus{border-color:var(--accent)}.saved-model-grid{grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:4px;display:grid}.saved-model-thumb{background-color:var(--bg-card);border:1px solid var(--border-medium);cursor:pointer;min-height:52px;color:var(--text-main);font-family:var(--font-sans);border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:10px 8px;transition:border-color .1s,background-color .1s,box-shadow .1s;display:flex}.saved-model-thumb:hover{border-color:var(--border-accent);background-color:#1e293b}.saved-model-thumb-active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background-color:#38bdf814}.saved-model-name{text-align:center;word-break:break-word;font-size:12px;font-weight:600;line-height:1.25}.saved-model-thumb-active .saved-model-name{color:var(--accent)}.saved-model-badge{color:var(--text-muted);letter-spacing:.02em;text-transform:uppercase;font-size:10px;font-weight:500}.viewport-drag-hint{z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-light);color:var(--text-muted);pointer-events:none;white-space:nowrap;background-color:#0f172abf;border-radius:999px;padding:8px 14px;font-size:12px;animation:6s forwards viewport-hint-fade;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}@keyframes viewport-hint-fade{0%,70%{opacity:1}to{opacity:0}}