:root{--bg: #0B0F14;--surface: #121923;--surface-2: #182230;--border: #22303F;--text: #E8EEF4;--muted: #8B98A8;--accent: #2DD4BF;--accent-dim: #2DD4BF22;--danger: #F87171;--danger-dim: #F8717122;--up: #34D399;--down: #F87171}*{box-sizing:border-box;margin:0;padding:0}html,body{overflow-x:hidden}body{background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;min-height:100dvh}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}:root{--sat: max(env(safe-area-inset-top, 0px), var(--tg-safe-area-inset-top, 0px));--sab: max(env(safe-area-inset-bottom, 0px), var(--tg-safe-area-inset-bottom, 0px));--sal: env(safe-area-inset-left, 0px);--sar: env(safe-area-inset-right, 0px)}.num{font-variant-numeric:tabular-nums}.app{max-width:480px;margin:0 auto;width:100%;padding:calc(16px + var(--sat)) calc(16px + var(--sar)) calc(32px + var(--sab)) calc(16px + var(--sal));flex:1}.hdr{display:flex;align-items:center;justify-content:space-between;padding:6px 0 18px}.brand{display:flex;align-items:center;gap:10px}.brand-name{font-size:17px;font-weight:800;letter-spacing:3px}.brand-sub{font-size:10px;color:var(--muted);letter-spacing:1.6px;text-transform:uppercase}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.status-dot.on{background:var(--accent);box-shadow:0 0 8px var(--accent)}.icon-btn{background:var(--surface);border:1px solid var(--border);border-radius:10px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);transition:all .15s}.icon-btn:hover{color:var(--danger);border-color:var(--danger)}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px}.card-title{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1.4px;margin-bottom:10px}.hero{padding:26px 4px 22px}.hero h1{font-size:26px;font-weight:800;line-height:1.2;letter-spacing:-.3px}.hero h1 span{color:var(--accent)}.hero p{color:var(--muted);font-size:14px;line-height:1.55;margin-top:10px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}.stat{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 8px;text-align:center}.stat b{display:block;font-size:18px;color:var(--accent)}.stat span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}.step{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.step:last-child{border-bottom:none}.step-num{width:28px;height:28px;border-radius:8px;background:var(--accent-dim);color:var(--accent);font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step b{font-size:13px;display:block;margin-bottom:2px}.step p{font-size:12px;color:var(--muted);line-height:1.45}.feat{display:flex;gap:12px;align-items:flex-start;padding:10px 0}.feat svg{flex-shrink:0;margin-top:2px}.feat b{font-size:13px;display:block;margin-bottom:2px}.feat p{font-size:12px;color:var(--muted);line-height:1.45}.input{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:13px 14px;color:var(--text);font-size:14px;font-family:SF Mono,ui-monospace,monospace;outline:none;transition:border .15s}.input:focus{border-color:var(--accent)}.btn{width:100%;padding:14px;border:none;border-radius:10px;background:var(--accent);color:#06251f;font-size:15px;font-weight:800;letter-spacing:.4px;cursor:pointer;transition:opacity .15s}.btn:disabled{opacity:.45;cursor:default}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--muted)}.btn-danger{background:var(--danger-dim);border:1px solid var(--danger);color:var(--danger)}.splash{display:flex;flex-direction:column;align-items:center;padding-top:60px;text-align:center}.splash-ring{width:84px;height:84px;margin-bottom:26px;position:relative}.splash-ring svg{animation:spin 2.4s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.splash-step{display:flex;align-items:center;gap:10px;padding:9px 0;font-size:13px;color:var(--muted);width:280px}.splash-step.done{color:var(--text)}.splash-step.active{color:var(--accent)}.splash-bar{width:280px;height:3px;background:var(--border);border-radius:2px;margin:22px 0 8px;overflow:hidden}.splash-bar i{display:block;height:100%;background:var(--accent);transition:width .4s ease}.strat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.strat{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:12px;cursor:pointer;transition:all .15s;text-align:left}.strat.on{border-color:var(--accent);background:var(--accent-dim)}.strat b{font-size:13px;display:block;margin-bottom:3px}.strat span{font-size:11px;color:var(--muted);line-height:1.4;display:block}.seg{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:3px;gap:3px}.seg button{flex:1;padding:9px;border:none;background:transparent;color:var(--muted);border-radius:8px;font-weight:700;font-size:13px;cursor:pointer}.seg button.on{background:var(--accent);color:#06251f}.trade{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px}.trade:last-child{border-bottom:none}.pill{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}.pill.up{background:#34d39922;color:var(--up)}.pill.down{background:#f8717122;color:var(--down)}.progress{height:4px;background:var(--border);border-radius:2px;overflow:hidden;margin:10px 0}.progress i{display:block;height:100%;background:var(--accent)}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#000a;display:flex;align-items:center;justify-content:center;padding:calc(24px + var(--sat)) calc(24px + var(--sar)) calc(24px + var(--sab)) calc(24px + var(--sal));z-index:50}.modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px;max-width:340px;width:100%}.modal h3{font-size:16px;margin-bottom:8px}.modal p{font-size:13px;color:var(--muted);line-height:1.5;margin-bottom:18px}.modal-row{display:flex;gap:10px}.notice{padding:12px 14px;border-radius:10px;font-size:13px;margin-bottom:12px;line-height:1.5}.notice.err{background:var(--danger-dim);border:1px solid var(--danger);color:var(--danger)}.notice.info{background:var(--accent-dim);border:1px solid var(--accent);color:var(--accent)}select.input{font-family:inherit}.footer-note{text-align:center;color:var(--muted);font-size:11px;margin-top:22px;line-height:1.6}.grid-bg{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:-1;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:44px 44px;opacity:.14}.char-wrap{display:flex;align-items:center;justify-content:center;gap:26px;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:42px 26px 52px;position:relative;min-height:220px;margin-bottom:18px}.character{display:flex;flex-direction:column;align-items:center;position:relative;width:104px}.char-svg{width:84px;height:101px}.char-left{animation:charInL .55s ease-out both}.char-right{animation:charInR .55s ease-out both}@keyframes charInL{0%{transform:translate(-120px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes charInR{0%{transform:translate(120px);opacity:0}to{transform:translate(0);opacity:1}}.badge{position:absolute;top:-10px;width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:5;background:#0b0f14}.badge-teal{border:2px solid var(--accent);right:6px;color:var(--accent)}.badge-sky{border:2px solid #38BDF8;left:6px;color:#38bdf8}.hand{position:absolute;bottom:12px;color:#7a8fa6;line-height:0}.hand-r{right:-12px;animation:clapR 1.5s ease-in-out .7s infinite}.hand-l{left:-12px;animation:clapL 1.5s ease-in-out .7s infinite}@keyframes clapR{0%,to{transform:translate(0) rotate(0)}15%{transform:translate(30px) rotate(-18deg)}30%{transform:translate(0) rotate(0)}45%{transform:translate(30px) rotate(-18deg)}60%{transform:translate(0) rotate(0)}75%{transform:translate(30px) rotate(-18deg)}}@keyframes clapL{0%,to{transform:translate(0) rotate(0)}15%{transform:translate(-30px) rotate(18deg)}30%{transform:translate(0) rotate(0)}45%{transform:translate(-30px) rotate(18deg)}60%{transform:translate(0) rotate(0)}75%{transform:translate(-30px) rotate(18deg)}}.char-wrap.celebrate .hand{animation-iteration-count:1}.connected-label{position:absolute;bottom:14px;left:50%;display:flex;align-items:center;gap:7px;font-size:16px;font-weight:700;color:var(--accent);letter-spacing:1.5px;white-space:nowrap;animation:labelPop .45s cubic-bezier(.34,1.56,.64,1) 1.3s both;opacity:0}@keyframes labelPop{0%{opacity:0;transform:translate(-50%) translateY(14px) scale(.7)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}