:root{--bg:#fff;--surface:#fff;--surface-2:#fafafa;--surface-3:#f1f1f2;--border:#dbdbdb;--border-strong:#c7c7c7;--text:#262626;--text-dim:#737373;--text-muted:#a8a8a8;--accent:#e1306c;--accent-2:#fd1d1d;--accent-3:#fcb045;--link:#0095f6;--gradient:linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);--gradient-soft:linear-gradient(135deg, #833ab414, #fd1d1d14, #fcb0451a);--success:#1cb37b;--warning:#d39e00;--danger:#ed4956;--radius:14px;--radius-sm:10px;--shadow:0 2px 8px #0000000a, 0 1px 2px #0000000f;--shadow-lg:0 12px 36px #00000014, 0 2px 6px #0000000d;font-synthesis:none;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{background:var(--bg);min-height:100dvh;color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5}body{background:radial-gradient(800px 400px at 50% -10%, #e1306c0f, transparent 60%), radial-gradient(700px 360px at 100% 0%, #833ab40d, transparent 60%), var(--bg);padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);background-attachment:fixed;overflow-x:hidden}button{font-family:inherit;font-size:inherit;cursor:pointer;color:inherit;background:0 0;border:none;padding:0}input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;background:0 0;border:none}input:focus,textarea:focus,select:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}a{color:var(--link);text-decoration:none}::selection{background:var(--accent);color:#fff}h1,h2,h3,h4{letter-spacing:-.01em;margin:0;font-weight:600}p{margin:0}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app{flex-direction:column;gap:14px;width:100%;max-width:560px;min-height:100dvh;margin:0 auto;padding:16px 14px 28px;display:flex}.app-header{padding:6px 2px 2px}.brand{align-items:center;gap:12px;display:flex}.brand-mark{background:var(--gradient);color:#fff;border-radius:12px;place-items:center;width:44px;height:44px;font-size:22px;display:grid;box-shadow:0 6px 16px #e1306c40}.brand-text h1{background:var(--gradient);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:18px;line-height:1.2}.brand-text p{color:var(--text-dim);margin-top:2px;font-size:12.5px}.stepper{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);grid-template-columns:repeat(5,1fr);gap:6px;padding:8px 6px;display:grid}.step{border-radius:var(--radius-sm);color:var(--text-muted);flex-direction:column;align-items:center;gap:3px;padding:6px 2px;font-size:11px;transition:color .18s,background .18s;display:flex}.step:disabled{cursor:not-allowed}.step-num{background:var(--surface-3);width:24px;height:24px;color:var(--text-dim);border-radius:50%;place-items:center;font-size:12px;font-weight:600;transition:background .18s,color .18s,box-shadow .18s;display:grid}.step-active .step-num{background:var(--gradient);color:#fff;box-shadow:0 0 0 3px #e1306c2e}.step-active{color:var(--text)}.step-done .step-num{background:var(--success);color:#fff}.step-done{color:var(--text-dim)}.step-label{white-space:nowrap}.app-main{flex:1}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:14px;padding:18px 16px;display:flex}.card-title{background:var(--gradient);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:18px}.card-sub{color:var(--text-dim);font-size:13.5px}.card-sub code,.help code,.hint code{background:var(--surface-3);color:var(--text);border-radius:6px;padding:1px 6px;font-size:12.5px}.input-wrap{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;padding:0 4px 0 12px;transition:border-color .18s,box-shadow .18s;display:flex}.input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #e1306c2e}.input-wrap.invalid{border-color:var(--danger)}.input-icon{color:var(--text-dim);margin-right:6px;font-size:16px}.input-wrap input{background:0 0;border:0;outline:0;flex:1;padding:14px 6px;font-size:15px}.btn-paste{color:var(--text-dim);border-radius:8px;padding:8px 10px;font-size:12.5px}.error-text{color:var(--danger);font-size:12.5px}.warn{color:var(--warning);border-radius:var(--radius-sm);background:#f1c40f14;border:1px solid #f1c40f40;padding:10px 12px;font-size:13px}.muted{color:var(--text-dim);font-size:13px}.btn-primary{background:var(--gradient);color:#fff;border-radius:var(--radius-sm);padding:14px 18px;font-size:15px;font-weight:600;transition:transform 80ms,filter .18s,box-shadow .18s;box-shadow:0 4px 14px #e1306c38}.btn-primary:hover:not(:disabled){filter:brightness(1.06)}.btn-primary:active:not(:disabled){transform:translateY(1px)}.btn-primary:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btn-ghost{background:var(--surface-2);color:var(--text);border-radius:var(--radius-sm);border:1px solid var(--border);padding:12px 14px;font-size:14px;transition:background .15s,border-color .15s}.btn-ghost:hover:not(:disabled){background:var(--surface-3);border-color:var(--border-strong)}.btn-block{width:100%}.btn-big{padding:18px 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strong{font-size:14px}.setting.grid-2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.setting.grid-2 .setting-label input{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:8px;margin-top:6px;padding:10px;font-size:14px;font-weight:600}.value-pill{background:var(--gradient);color:#fff;text-align:center;border-radius:999px;min-width:36px;padding:4px 10px;font-size:13px;font-weight:700}.switch{appearance:none;background:var(--surface-3);cursor:pointer;border-radius:999px;flex-shrink:0;width:46px;height:26px;transition:background .18s;position:relative}.switch:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .18s;position:absolute;top:3px;left:3px}.switch:checked{background:var(--accent)}.switch:checked:after{transform:translate(20px)}.range{-webkit-appearance:none;background:0 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12px;font-size:12.5px;display:inline-flex}.chip button{background:var(--surface-3);width:20px;height:20px;color:var(--text-dim);border-radius:50%;place-items:center;font-size:14px;line-height:1;display:grid}.comments-tools{flex-wrap:wrap;gap:8px;display:flex}.file-btn{cursor:pointer;align-items:center;gap:6px;display:inline-flex}.textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);resize:vertical;width:100%;min-height:200px;padding:12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.55}.help{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-dim);flex-direction:column;gap:8px;padding:12px 14px;font-size:13px;display:flex}.help strong{color:var(--text)}.help ol{margin:0;padding-left:18px}.help pre{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;margin:6px 0 0;padding:10px;font-size:11.5px;overflow-x:auto}.help details summary{cursor:pointer;color:var(--text);font-size:13px}.stat-row{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.stat{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;align-items:center;gap:2px;padding:12px;display:flex}.stat-num{font-size:22px;font-weight:700}.stat-label{color:var(--text-dim);font-size:12px}.stat-accent{background:var(--gradient-soft);border-color:#e1306c66}.stat-accent .stat-num{background:var(--gradient);color:#0000;-webkit-background-clip:text;background-clip:text}.rolling{flex-direction:column;align-items:center;gap:12px;padding:16px 0;display:flex}.reel{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;gap:6px;width:100%;height:120px;padding:10px;display:flex;position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(#0000,#000 30% 70%,#0000);mask-image:linear-gradient(#0000,#000 30% 70%,#0000)}.reel-item{text-align:center;color:var(--text);font-size:15px;font-weight:600;animation:.6s linear infinite reel}@keyframes reel{0%{opacity:1;transform:translateY(0)}to{opacity:.4;transform:translateY(-22px)}}.winners-block{flex-direction:column;gap:10px;display:flex}.winners-title{color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:6px;margin-top:6px;font-size:14px;font-weight:700;display:flex}.winners-title.main{color:var(--text)}.winners-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.winner-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:12px;padding:12px;display:flex;position:relative}.winner-main{background:var(--gradient-soft);border-color:#e1306c80;animation:.45s cubic-bezier(.2,.9,.3,1.4) pop;box-shadow:0 0 0 1px #e1306c2e,0 10px 24px #e1306c29}@keyframes pop{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}.winner-rank{background:var(--gradient);color:#fff;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700;position:absolute;top:-8px;left:-8px;box-shadow:0 2px 6px #00000026}.winner-avatar{background:var(--surface-3);background-clip:padding-box;border:2px solid #0000;border-radius:50%;flex-shrink:0;width:52px;height:52px;position:relative}.winner-main .winner-avatar{outline-offset:2px;outline:2px solid #e1306c}.winner-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.winner-handle{color:var(--text);font-size:15px;font-weight:700}.winner-handle:hover{text-decoration:underline}.winner-comment{color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;overflow:hidden}.confetti{pointer-events:none;z-index:50;position:fixed;inset:0;overflow:hidden}.confetti-piece{opacity:.9;border-radius:2px;width:8px;height:14px;animation:1.8s cubic-bezier(.2,.6,.4,1) forwards confetti-fall;position:absolute;top:-10px}@keyframes confetti-fall{0%{opacity:1;transform:translateY(-20px)rotate(0)}to{opacity:0;transform:translateY(110vh)rotate(540deg)}}.app-footer{text-align:center;color:var(--text-muted);padding:8px 4px 0;font-size:11px}.backend-state{align-items:center;gap:8px;display:flex}.badge{border:1px solid var(--border);background:var(--surface-2);border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-ok{color:var(--success);background:#1cb37b14;border-color:#1cb37b59}.badge-warn{color:var(--warning);background:#d39e0014;border-color:#d39e0059}.btn-fetch{flex:1;min-width:140px;padding:12px 14px;font-size:14px}.preview-list{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;gap:8px;padding:12px;display:flex}.preview-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;padding-bottom:4px;display:flex}.preview-list ul{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.preview-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);gap:10px;padding:10px;display:flex}.preview-avatar{border-radius:50%;flex-shrink:0;width:36px;height:36px}.preview-body{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.preview-handle{font-size:13.5px;font-weight:600}.preview-text{color:var(--text);word-break:break-word;font-size:13px;line-height:1.45}.preview-tags{flex-wrap:wrap;gap:4px;margin-top:2px;display:flex}.tag-chip{background:var(--gradient-soft);color:var(--accent);border:1px solid #e1306c4d;border-radius:999px;padding:2px 8px;font-size:11.5px;font-weight:600}@media (width>=640px){.app{padding:24px 20px 40px}.card{padding:22px}.brand-text h1{font-size:20px}.step-label{font-size:12px}}