:root{--bg: #0b0e14;--surface: #151a23;--surface-2: #1c2230;--border: #232a38;--text: #eef1f6;--text-dim: #8b93a5;--accent: #0098ea;--accent-2: #38b6ff;--green: #28c76f;--red: #ea5455;--radius: 16px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;cursor:pointer;background:none;border:none}code{font-family:SF Mono,ui-monospace,Menlo,Consolas,monospace}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.onboard{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 50% -200px,rgba(0,152,234,.22),transparent)}.onboard-card{width:100%;max-width:460px;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:14px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;color:var(--accent-2)}.onboard-sub{color:var(--text-dim);font-size:14px}.onboard-flow{display:flex;flex-direction:column;gap:14px}.onboard-flow h3{font-size:18px}.hint{color:var(--text-dim);font-size:14px;line-height:1.5}.link-btn{color:var(--accent-2);font-size:14px;text-align:center;padding:6px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:12px;background:var(--surface-2);border:1px solid var(--border);font-weight:600;font-size:15px;transition:transform .06s ease,background .15s ease;text-decoration:none;color:var(--text)}.btn:hover{background:#222a3a}.btn:active{transform:scale(.985)}.btn.primary{background:linear-gradient(135deg,var(--accent),#0a7fd4);border-color:transparent}.btn.primary:hover{filter:brightness(1.08)}.btn.danger{background:#ea54551f;border-color:#ea545566;color:var(--red)}.btn.ghost{background:transparent}.btn.big{padding:15px 18px;font-size:16px}.btn:disabled{opacity:.45;pointer-events:none}.btn-row{display:flex;gap:10px}.btn-row .btn{flex:1}.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--surface-2);border:1px solid var(--border)}.icon-btn.small{width:30px;height:30px;border-radius:8px}.icon-btn:hover{background:#222a3a}.app{max-width:520px;margin:0 auto;min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;position:sticky;top:0;z-index:10;background:#0b0e14d9;backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.topbar-title{font-weight:700;font-size:16px}.icon-btn{display:flex;gap:6px;align-items:center;width:auto;padding:0 10px}.net-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}.net-dot.testnet{background:#f5a623;box-shadow:0 0 8px #f5a623}.net-label{font-size:13px;font-weight:600}.home{padding:16px;display:flex;flex-direction:column;gap:16px;flex:1}.wallet-card{background:linear-gradient(160deg,#17223a,#101725 60%);border:1px solid #25324b;border-radius:20px;padding:20px;position:relative;overflow:hidden}.wallet-card:after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(0,152,234,.35),transparent 70%)}.wallet-row{display:flex;justify-content:space-between;align-items:center}.wallet-name{display:flex;align-items:center;gap:8px;color:var(--text-dim);font-size:14px;font-weight:600}.balance{display:flex;align-items:baseline;gap:8px;margin-top:14px}.balance .amount{font-size:36px;font-weight:800;letter-spacing:-.5px}.balance .crypto{color:var(--accent-2);font-weight:700}.usd{color:var(--text-dim);font-size:14px;margin-top:4px}.wallet-addr{margin-top:16px;display:inline-flex;align-items:center;gap:6px;background:#ffffff0d;padding:6px 10px;border-radius:9px;font-size:13px;color:var(--text-dim);cursor:pointer}.actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.action{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-weight:600}.action:hover{background:var(--surface-2)}.action-icon{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#0098ea24;color:var(--accent-2)}.section-head{display:flex;justify-content:space-between;align-items:center}.section-head h2{font-size:16px}.empty{color:var(--text-dim);text-align:center;padding:32px 0;font-size:14px}.tx-list{display:flex;flex-direction:column}.tx-row{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--border)}.tx-row:last-child{border-bottom:none}.tx-icon{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2)}.tx-icon.in{color:var(--green)}.tx-icon.out{color:var(--accent-2)}.tx-body{flex:1;min-width:0}.tx-title{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tx-comment{color:var(--text-dim);font-weight:400}.tx-date{font-size:12px;color:var(--text-dim)}.tx-amount{font-weight:700;font-size:15px}.tx-amount.in{color:var(--green)}.tx-amount.out{color:var(--text)}.modal-mask{position:fixed;inset:0;z-index:50;background:#0009;display:flex;align-items:flex-end;justify-content:center}.modal{width:100%;max-width:520px;background:var(--surface);border:1px solid var(--border);border-radius:24px 24px 0 0;padding:8px 20px 28px;max-height:92vh;overflow:auto}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:12px 0}.modal-head h2{font-size:19px}.modal-body{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field>span{font-size:13px;color:var(--text-dim);font-weight:600}.field input,.seed-input{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px;color:var(--text);font-size:15px;outline:none;width:100%;font-family:inherit}.field input:focus,.seed-input:focus{border-color:var(--accent)}.amount-input{position:relative}.amount-input input{padding-right:64px;font-size:22px;font-weight:700}.amount-input .suffix{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--accent-2);font-weight:700}.fee-row{display:flex;justify-content:space-between;font-size:14px;color:var(--text-dim)}.fee-row strong{color:var(--text)}.alert{background:#ea54551f;border:1px solid rgba(234,84,85,.4);color:#ffb1b2;padding:12px;border-radius:12px;font-size:14px}.ok{background:#28c76f1f;border:1px solid rgba(40,199,111,.4);color:#a6f0c6;padding:12px;border-radius:12px;font-size:14px}.warn{background:#f5a6231a;border:1px solid rgba(245,166,35,.35);color:#ffd08a;padding:12px;border-radius:12px;font-size:13px;line-height:1.5}.settings-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border);font-size:15px}.settings-row .short{color:var(--text-dim);font-size:13px}.settings-row.as-button{width:100%;border-bottom:1px solid var(--border)}.settings-link-value{display:inline-flex;align-items:center;gap:6px;color:var(--text-dim);font-size:13px;font-weight:600}.settings-link-value.on{color:var(--green)}.link-banner{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:linear-gradient(135deg,#0098ea29,#0098ea0d);border:1px solid rgba(0,152,234,.35);border-radius:var(--radius);padding:14px;color:var(--text)}.link-banner.linked{background:linear-gradient(135deg,#28c76f29,#28c76f0d);border-color:#28c76f59}.link-banner svg{color:var(--accent-2);flex-shrink:0}.link-banner.linked svg{color:var(--green)}.link-banner-body{display:flex;flex-direction:column;gap:3px;min-width:0}.link-banner-body strong{font-size:15px}.link-banner-body span{font-size:12.5px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.link-hero{display:flex;flex-direction:column;align-items:center;gap:8px;padding:26px 0 8px;text-align:center}.link-hero svg{color:var(--green)}.link-hero strong{font-size:19px}.link-hero span{color:var(--text-dim);font-size:14px}.field .code-input{letter-spacing:10px;font-size:22px;text-align:center;font-weight:700}.net-switch{display:flex;background:var(--surface-2);border-radius:10px;padding:3px}.net-switch button{padding:6px 14px;border-radius:8px;font-size:13px;font-weight:600;color:var(--text-dim)}.net-switch button.active{background:var(--accent);color:#fff}.seed-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.seed-word{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:10px 8px;font-size:14px;display:flex;align-items:center;gap:6px}.seed-idx{color:var(--text-dim);font-size:11px;font-weight:700;min-width:14px}.qr-box{display:flex;flex-direction:column;align-items:center;gap:12px;background:#fff;border-radius:20px;padding:28px;color:#0b0e14}.qr-hint{font-size:13px;color:#5a6478;font-weight:600}.addr-full{background:var(--surface-2);border-radius:12px;padding:14px;word-break:break-all;font-size:13px;line-height:1.5;max-height:120px;overflow:auto}@media (max-width: 420px){.balance .amount{font-size:30px}.seed-grid{grid-template-columns:repeat(2,1fr)}}