:root{--bg-0: #0e0b2e;--bg-1: #1a1640;--bg-2: #221c52;--card: #1a1640;--card-2: #221c52;--border: #2f2868;--text: #e8e6f5;--text-dim: #9b96c2;--primary: #7a5cff;--primary-2: #5b3df0;--accent: #ffb547;--success: #3ddc97;--danger: #ff6b6b;--shadow: 0 8px 30px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,Helvetica,Arial,sans-serif;color:var(--text);background:radial-gradient(circle at 20% 10%,#2b1f6f 0%,transparent 40%),radial-gradient(circle at 80% 0%,#3a1f7a 0%,transparent 40%),linear-gradient(180deg,#0e0b2e,#06051a);background-attachment:fixed;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.app{max-width:1180px;margin:0 auto;padding:24px 20px 60px;display:flex;flex-direction:column;gap:18px}.top-nav{display:flex;flex-wrap:wrap;gap:8px;background:var(--card);padding:10px;border-radius:14px;border:1px solid var(--border);box-shadow:var(--shadow)}.nav-item{flex:1 1 auto;min-width:110px;padding:10px 14px;background:transparent;color:var(--text-dim);border:1px solid transparent;border-radius:10px;font-size:14px;cursor:pointer;transition:all .2s;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;text-align:center}.nav-item:hover:not(.disabled){background:#7a5cff26;color:var(--text)}.nav-item.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 4px 14px #7a5cff73}.nav-item.disabled{cursor:not-allowed;opacity:.45}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px;box-shadow:var(--shadow)}.card-title{margin:0;font-size:16px;font-weight:600;color:var(--text)}.divider{height:1px;background:linear-gradient(90deg,var(--border),transparent);margin:14px 0 16px}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border:none;padding:12px 22px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 14px #7a5cff59}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #7a5cff80}.btn-primary:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text-dim);padding:10px 20px;border-radius:10px;cursor:pointer;transition:all .15s}.btn-ghost:hover{color:var(--text);border-color:var(--primary)}.toast{position:fixed;top:24px;left:50%;transform:translate(-50%);background:#141032f2;color:var(--text);padding:12px 20px;border-radius:10px;border:1px solid var(--border);z-index:200;font-size:14px;box-shadow:var(--shadow);animation:toastIn .25s ease;pointer-events:none}@keyframes 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var(--border);background:#00000040;color:var(--text);font-size:14px;outline:none;margin-bottom:16px}.modal-content input[type=text]:focus{border-color:var(--primary)}.modal-actions{display:flex;gap:10px;justify-content:flex-end}input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:6px;border-radius:3px;background:linear-gradient(90deg,var(--primary) 0%,var(--border) 100%);outline:none;margin:6px 0 4px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--primary);cursor:pointer;box-shadow:0 2px 6px #0000004d}input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--primary);cursor:pointer}.tip-block{background:#7a5cff14;border-left:3px solid var(--primary);padding:10px 14px;border-radius:6px;color:var(--text-dim);font-size:13px;line-height:1.7;margin:10px 0 6px}.tip-block ul{margin:4px 0 0;padding-left:18px}.tip-block b{color:var(--text)}.checkbox{display:flex;align-items:center;gap:8px;color:var(--text-dim);font-size:13px;cursor:pointer;padding:4px 0}.checkbox input{accent-color:var(--primary);width:14px;height:14px}.badge{background:var(--primary);color:#fff;padding:2px 10px;border-radius:10px;font-size:12px;font-weight:600;min-width:60px;text-align:center}.placeholder{color:var(--text-dim);font-size:14px}.footer{text-align:center;color:var(--text-dim);font-size:12px;margin-top:8px}.footer p{margin:0}.upload-zone{display:flex;align-items:center;justify-content:center;min-height:120px;border:2px dashed var(--border);border-radius:12px;cursor:pointer;transition:all .2s;background:#00000026;padding:20px}.upload-zone:hover,.upload-zone.dragover{border-color:var(--primary);background:#7a5cff14}.upload-content{text-align:center;pointer-events:none}.upload-icon{font-size:32px;margin-bottom:8px}.upload-text{color:var(--text);font-size:14px}.upload-sub{color:var(--text-dim);font-size:12px;margin-top:4px}.file-info{color:var(--text-dim);font-size:12px;margin:8px 0 0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.results-many{grid-template-columns:1fr}.setting-label{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-dim);margin:12px 0 4px}.action-row{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}.big-btn{flex:1;padding:14px 20px;font-size:15px}.download-btn{background:linear-gradient(135deg,#3ddc97,#2ab87a)!important;box-shadow:0 4px 14px #3ddc9759!important}.download-btn:hover:not(:disabled){box-shadow:0 6px 20px #3ddc9780!important}.free-tag{font-size:11px;font-weight:400;opacity:.7;margin-left:4px}.link-btn{background:transparent;border:none;color:var(--text-dim);font-size:13px;cursor:pointer;padding:4px 6px;border-radius:6px;transition:all .15s}.link-btn:hover{color:var(--text);background:#ffffff0f}.link-btn:disabled{opacity:.35;cursor:not-allowed}.hero{padding:30px 8px 8px;text-align:center}.hero-title{margin:0;font-size:38px;font-weight:700;background:linear-gradient(135deg,#fff,#b9aaff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-emoji{-webkit-text-fill-color:initial;margin-right:6px}.hero-sub{color:var(--text-dim);margin:10px 0 22px;font-size:15px}.hero-search-wrap{max-width:540px;margin:0 auto 18px}.hero-search-wrap input{width:100%;padding:12px 18px;border-radius:999px;border:1px solid var(--border);background:#0000004d;color:var(--text);font-size:14px;outline:none;transition:all .2s}.hero-search-wrap input:focus{border-color:var(--primary);background:#0006;box-shadow:0 0 0 3px #7a5cff33}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.tag{padding:6px 14px;border-radius:999px;border:1px solid var(--border);background:#ffffff05;color:var(--text-dim);font-size:12px;cursor:pointer;transition:all .15s}.tag:hover{color:var(--text);border-color:var(--primary);background:#7a5cff1f}.tag.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));border-color:transparent;color:#fff}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:12px}.tool-card{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px 22px 20px;box-shadow:var(--shadow);overflow:hidden;transition:all .2s;cursor:pointer;color:inherit;text-decoration:none;min-height:200px}.tool-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 14px 40px #7a5cff40}.tool-card.disabled{cursor:not-allowed;opacity:.7}.tool-card.disabled:hover{transform:none;border-color:var(--border);box-shadow:var(--shadow)}.tool-card-accent{position:absolute;top:0;left:0;right:0;height:4px}.tool-card-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:14px}.tool-card-title{margin:0 0 6px;font-size:17px;font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.status-badge{font-size:10px;font-weight:600;padding:2px 8px;border-radius:10px;letter-spacing:.3px}.status-badge.ready{background:#3ddc9726;color:var(--success);border:1px solid rgba(61,220,151,.3)}.status-badge.planned{background:#ffb5471f;color:var(--accent);border:1px solid rgba(255,181,71,.3)}.tool-card-desc{color:var(--text-dim);font-size:13px;line-height:1.6;margin:4px 0 14px;flex:1}.tool-card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.card-tag{font-size:11px;color:var(--text-dim);background:#ffffff0a;border:1px solid var(--border);padding:2px 8px;border-radius:6px}.tool-card-cta{color:var(--primary);font-size:13px;font-weight:600}.tool-card.disabled .tool-card-cta{color:var(--text-dim)}.empty-result{text-align:center;color:var(--text-dim);padding:40px 0;font-size:14px}.canvas-stage{position:relative;overflow:hidden;border-radius:8px;background:repeating-conic-gradient(#1e1a44 0% 25%,#221c52 0% 50%) 0 0 / 20px 20px;max-height:420px;display:flex;align-items:center;justify-content:center}.canvas-stage canvas{max-width:100%;max-height:420px;display:block}.picker-cursor{position:fixed;pointer-events:none;z-index:50;transform:translate(-50%,-110%);width:36px;height:36px;border-radius:50%;border:3px solid #fff;box-shadow:0 2px 8px #00000080;overflow:hidden}.picker-preview{width:100%;height:100%}.brush-cursor{position:fixed;pointer-events:none;z-index:50;transform:translate(-50%,-50%);border-radius:50%;border:2px solid rgba(255,255,255,.8);box-shadow:0 0 0 1px #0006}.empty-tip{position:absolute;color:var(--text-dim);font-size:13px;pointer-events:none}.result-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:10px}.result-actions{display:flex;gap:4px}.seg-group{display:flex;gap:4px;background:#0003;padding:4px;border-radius:10px}.seg-btn{padding:6px 12px;border-radius:7px;border:none;background:transparent;color:var(--text-dim);font-size:13px;cursor:pointer;transition:all .15s}.seg-btn.active{background:var(--primary);color:#fff}.color-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}.color-swatch{position:relative;width:36px;height:36px;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid var(--border)}.color-swatch input[type=color]{opacity:0;position:absolute;inset:0;width:100%;height:100%;cursor:pointer}.swatch-fill{position:absolute;inset:0;border-radius:6px}.color-code{font-size:12px;color:var(--text-dim)}.brush-controls{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.result-header{color:var(--text-dim);font-size:13px;margin-bottom:10px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.result-tools{display:flex;gap:4px;margin-left:auto}.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;min-height:80px}.result-grid.scrollable{max-height:480px;overflow-y:auto}.thumb{position:relative;border-radius:8px;overflow:hidden;border:2px solid var(--border);cursor:pointer;transition:all .15s;background:repeating-conic-gradient(#1e1a44 0% 25%,#221c52 0% 50%) 0 0 / 12px 12px}.thumb:hover{border-color:var(--primary)}.thumb.selected{border-color:var(--success)}.thumb-check{position:absolute;top:4px;left:4px;z-index:2;width:18px;height:18px;border-radius:50%;background:#0006;color:transparent;display:flex;align-items:center;justify-content:center;font-size:11px}.thumb.selected .thumb-check{background:var(--success);color:#fff}.thumb-edit{position:absolute;top:4px;right:4px;z-index:2;background:#00000080;border:none;color:var(--text-dim);font-size:12px;cursor:pointer;border-radius:4px;padding:2px 4px;opacity:0;transition:opacity .15s}.thumb:hover .thumb-edit{opacity:1}.thumb img{width:100%;display:block}.thumb-name{font-size:10px;color:var(--text-dim);padding:3px 4px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;background:#0000004d}.preview-box{min-height:120px;display:flex;align-items:center;justify-content:center}.preview-box img{max-width:100%;max-height:340px;border-radius:6px;display:block}.preview-modal{text-align:center}.preview-modal img{max-width:80vw;max-height:70vh;border-radius:8px;display:block;margin-bottom:14px}.close-btn{margin:0 auto;display:block}@media(max-width:700px){.hero-title{font-size:28px}.nav-item{min-width:90px;padding:8px 10px;font-size:13px}.grid-2{grid-template-columns:1fr}}