:root{--bg:#09090f;--bg2:#0f0f18;--bg3:#13131d;--bg4:#1a1a28;--bd:#6464b421;--bd2:#6464b440;--ac:#7c6af7;--ac2:#a78bfa;--ac3:#38bdf8;--gold:#fbbf24;--green:#34d399;--red:#f87171;--tx:#e0e0f0;--tx2:#88a;--tx3:#4e4e6e;--navw:258px;--r:10px;--mono:"DM Mono", monospace;--head:"Fraunces", serif;--body:"DM Sans", sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--tx);font-family:var(--body);font-size:15px;line-height:1.7}#layout{height:100vh;display:flex;overflow:hidden}#sb{width:var(--navw);background:var(--bg2);border-right:1px solid var(--bd);flex-direction:column;flex-shrink:0;height:100vh;display:flex;position:sticky;top:0}#main{flex:1;min-width:0;height:100vh;overflow-y:auto}#sb-scroll{flex:1;padding:8px 0 32px;overflow-y:auto}#sb-scroll::-webkit-scrollbar{width:3px}#sb-scroll::-webkit-scrollbar-thumb{background:var(--bd2);border-radius:3px}.sb-top{border-bottom:1px solid var(--bd);flex-shrink:0;padding:16px 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var(--bd);border-radius:8px;padding:18px}.dbox-lbl{font-family:var(--mono);text-transform:uppercase;letter-spacing:1.5px;color:var(--tx3);margin-bottom:12px;font-size:10px}.big-n{font-family:var(--head);color:var(--ac2);letter-spacing:-2px;font-size:50px;font-weight:900;line-height:1}.row{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.ibtn{border:1px solid var(--bd2);width:34px;height:34px;color:var(--tx);cursor:pointer;font-size:17px;font-family:var(--mono);background:0 0;border-radius:7px;justify-content:center;align-items:center;transition:all .13s;display:flex}.ibtn:hover{border-color:var(--ac2);color:var(--ac2);background:#7c6af714}.ibtn:active{transform:scale(.92)}.inp{background:var(--bg);border:1px solid var(--bd2);color:var(--tx);font-family:var(--body);border-radius:6px;outline:none;width:100%;padding:8px 11px;font-size:13px;transition:border-color .13s}.inp::placeholder{color:var(--tx3)}.sig-box{font-family:var(--mono);color:var(--tx2);background:var(--bg4);border-radius:6px;margin-top:10px;padding:10px 13px;font-size:12px;line-height:1.9}.sig-v{color:var(--ac2);font-weight:500}.log-box{background:var(--bg);border:1px solid var(--bd);max-height:160px;font-family:var(--mono);color:var(--tx2);border-radius:6px;margin-top:10px;padding:10px 12px;font-size:12px;overflow-y:auto}.log-box::-webkit-scrollbar{width:3px}.log-box::-webkit-scrollbar-thumb{background:var(--bd2)}.log-row{border-bottom:1px solid var(--bd);padding:2px 0}.log-row:last-child{border:none}@keyframes rowIn{0%{opacity:0}to{opacity:1}}.todo-row{border-bottom:1px solid var(--bd);color:var(--tx2);align-items:center;gap:9px;padding:8px 0;font-size:13.5px;animation:.15s rowIn;display:flex}.todo-row:last-child{border:none}.tck{border:1px solid var(--bd2);cursor:pointer;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:16px;height:16px;font-size:10px;transition:all .13s;display:flex}.tck.on{background:var(--green);border-color:var(--green);color:#fff}.tdel{cursor:pointer;color:var(--tx3);margin-left:auto;font-size:16px;line-height:1;transition:color .13s}.prog{background:var(--bd);border-radius:3px;height:5px;margin:5px 0;overflow:hidden}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.page-nav{border-top:1px solid var(--bd);justify-content:space-between;align-items:center;gap:12px;margin-top:56px;padding-top:28px;display:flex}.pn-btn{border:1px solid var(--bd2);color:var(--tx2);cursor:pointer;font-family:var(--body);background:0 0;border-radius:9px;flex:1;align-items:center;gap:10px;max-width:240px;padding:10px 16px;font-size:14px;transition:all .15s;display:flex}.pn-btn:hover{border-color:var(--ac2);color:var(--tx)}.pn-btn.next{text-align:right;flex-direction:row-reverse;justify-content:flex-start}.pn-info .lbl{color:var(--tx3);margin-bottom:2px;font-size:11px;line-height:1}.pn-info .ttl{color:var(--tx);font-size:14px;font-weight:600;line-height:1.2}.pn-btn:hover .ttl{color:var(--ac2)}.pn-ctr{font-family:var(--mono);color:var(--tx3);white-space:nowrap;font-size:11px}.arch-wrap{background:var(--bg3);border:1px solid var(--bd);border-radius:var(--r);margin:16px 0;padding:20px}.arch-row{border:1px solid var(--bd2);border-radius:6px;margin-bottom:8px;padding:9px 14px}.arch-row:last-child{margin:0}.arch-title{color:var(--ac2);font-size:11px;font-weight:500;font-family:var(--mono);text-transform:uppercase;letter-spacing:.8px;margin-bottom:3px}.arch-items span{color:var(--ac3);font-family:var(--mono);font-size:12px}.arch-items span:after{content:"  "}@media (width<=900px){#layout{height:auto;display:block;overflow:visible}#sb{display:none}#mob-bar{display:flex}#main{height:auto;overflow:visible}#topbar{display:none}.page{padding:24px 20px 60px}.demo-grid{grid-template-columns:1fr}.hero{padding:36px 0 28px}.hero h1{font-size:clamp(32px,8vw,48px)}.page-nav{flex-direction:column;align-items:stretch}.pn-btn{max-width:100%}.pn-ctr{text-align:center}.tbl{font-size:12.5px}.tbl th,.tbl td{padding:7px 10px}}@media (width<=600px){.cards{grid-template-columns:1fr}.hero-acts{flex-direction:column}.hero-acts .btn{justify-content:center}}.demo{border:1px solid var(--bd);border-radius:var(--r);background:var(--bg2);margin:24px 0;overflow:hidden}.demo-lbl{font-family:var(--mono);text-transform:uppercase;letter-spacing:1.5px;color:var(--tx3);border-bottom:1px solid var(--bd);background:#ffffff05;padding:9px 14px;font-size:10px}.demo-grid{grid-template-columns:1fr;gap:12px;padding:16px;display:grid}.dbox{background:var(--bg3);border:1px solid var(--bd);border-radius:8px;grid-template-columns:1fr 1fr;gap:14px;padding:16px;display:grid}.dbox-lbl{text-transform:uppercase;letter-spacing:1.5px;color:var(--tx3);font-size:10px;font-family:var(--mono);border-bottom:1px solid var(--bd);grid-column:1/-1;margin-bottom:2px;padding-bottom:8px}.big-n{font-family:var(--head);color:var(--ac2);text-align:center;font-size:52px;font-weight:900;line-height:1}.row{flex-wrap:wrap;grid-column:1/-1;align-items:center;gap:8px;margin-top:12px;display:flex}.btn{font-family:var(--body);cursor:pointer;border:none;border-radius:7px;align-items:center;gap:6px;padding:8px 18px;font-size:13px;font-weight:500;line-height:1;text-decoration:none;transition:all .13s;display:inline-flex}.btn-p{background:var(--ac);color:#fff}.btn-p:hover{background:var(--ac2)}.btn-o{color:var(--tx2);border:1px solid var(--bd2);background:0 0}.btn-o:hover{border-color:var(--ac2);color:var(--ac2)}.btn[disabled]{opacity:.5;cursor:not-allowed}.btn-sm{padding:5px 13px;font-size:12px}.ibtn{background:var(--bg4);border:1px solid var(--bd2);color:var(--tx);cursor:pointer;width:34px;height:34px;font-size:18px;font-family:var(--body);border-radius:6px;justify-content:center;align-items:center;padding:0;transition:all .13s;display:flex}.ibtn:hover{border-color:var(--ac2);color:var(--ac2)}.sig-box{background:var(--bg);border:1px solid var(--bd);font-family:var(--mono);color:var(--tx2);border-radius:6px;grid-column:1/-1;padding:10px 14px;font-size:12px;line-height:1.8}.sig-v{color:var(--ac2)}.log-box{background:var(--bg);border:1px solid var(--bd);font-family:var(--mono);border-radius:6px;flex-direction:column;grid-column:1/-1;gap:2px;min-height:70px;max-height:160px;padding:10px 14px;font-size:11px;display:flex;overflow:auto}.log-row{align-items:baseline;gap:6px;display:flex}.todo-row{border-bottom:1px solid var(--bd);color:var(--tx2);grid-column:1/-1;align-items:center;gap:10px;padding:7px 0;font-size:13px;display:flex}.tck{border:2px solid var(--bd2);cursor:pointer;width:18px;height:18px;color:var(--green);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:11px;transition:border-color .13s,background .13s;display:flex}.tck.on{border-color:var(--green);background:#34d3991a}.tdel{cursor:pointer;color:var(--tx3);transition:color .13s}.tdel:hover{color:var(--red)}.prog{background:var(--bd);border-radius:2px;height:3px;margin-top:4px;overflow:hidden}.prog-f{background:var(--ac2);border-radius:2px;height:100%;transition:width .3s}.inp{background:var(--bg);border:1px solid var(--bd2);width:100%;color:var(--tx);font-family:var(--body);border-radius:6px;outline:none;padding:7px 10px;font-size:13px;transition:border-color .15s}.inp:focus{border-color:var(--ac2)}.arch-wrap{background:var(--bg2);border:1px solid var(--bd);border-radius:var(--r);margin:16px 0;overflow:hidden}.arch-row{border-bottom:1px solid var(--bd);align-items:flex-start;gap:0;display:flex}.arch-row:last-child{border-bottom:none}.arch-title{width:110px;font-family:var(--mono);text-transform:uppercase;letter-spacing:1.5px;color:var(--tx3);border-right:1px solid var(--bd);background:#ffffff05;flex-shrink:0;padding:12px 16px;font-size:10px}.arch-items{flex-wrap:wrap;gap:6px;padding:10px 14px;display:flex}.arch-items span{font-family:var(--mono);color:var(--ac2);background:#7c6af714;border:1px solid #7c6af72e;border-radius:4px;padding:3px 9px;font-size:11.5px}.badge{font-family:var(--mono);color:var(--tx2);background:var(--bg3);border:1px solid var(--bd);border-radius:100px;align-items:center;gap:6px;padding:4px 12px;font-size:11px;display:inline-flex}.bdot{border-radius:50%;flex-shrink:0;width:6px;height:6px}@media (width<=768px){#sb{display:none}#mob-bar{display:flex}#topbar{display:none}.page{padding:20px 18px 60px}.dbox{grid-template-columns:1fr}.demo-grid{padding:10px}.hero h1{font-size:clamp(28px,8vw,44px)}}