:root{--bg: #0A1220;--bg-grad-top: #0D1A2E;--surface: #131F35;--surface-2: #1A2842;--surface-3: #22334F;--border: #223350;--border-soft: #1A2740;--text: #E8EDF5;--text-dim: #8FA0BC;--text-mute: #5E708C;--brand: #3B82F6;--brand-hi: #5B9BFF;--brand-lo: #2A63C4;--cyan: #22D3EE;--indigo: #4F46E5;--grad-brand: linear-gradient(135deg, #22D3EE 0%, #3B82F6 55%, #4F46E5 100%);--up: #22C55E;--down: #F0556B;--warn: #F0A93B;--info: #38BDF8;--r-sm: 10px;--r-md: 14px;--r-lg: 18px;--r-xl: 24px;--r-pill: 999px;--sh-1: 0 1px 2px rgba(0,0,0,.35);--sh-2: 0 6px 20px rgba(0,0,0,.38);--sh-3: 0 18px 48px rgba(0,0,0,.5);--app-max: 480px;--safe-b: env(safe-area-inset-bottom, 0px);--safe-t: env(safe-area-inset-top, 0px);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}*,*:before,*:after{box-sizing:border-box}*{margin:0}html,body,#root{height:100%}body{font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior-y:none}#root{max-width:var(--app-max);margin-inline:auto;background:linear-gradient(180deg,var(--bg-grad-top) 0%,var(--bg) 42%);min-height:100%;position:relative;isolation:isolate}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:0;padding:0}a{color:var(--brand);text-decoration:none}img,svg{display:block;max-width:100%}:focus-visible{outline:2px solid var(--brand-hi);outline-offset:2px;border-radius:6px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:999px}.screen{padding:calc(var(--safe-t) + 8px) 20px calc(var(--safe-b) + 28px)}.card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:16px}.label{display:block;font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--text-dim);margin-bottom:8px}.field{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:0 14px;height:52px;transition:border-color .15s,box-shadow .15s}.field:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px #3b82f629}.field.is-valid{border-color:var(--up)}.field.is-error{border-color:var(--down)}.field input{flex:1;min-width:0;height:100%;background:none;border:0;outline:none;font-size:15px}.field input::placeholder{color:var(--text-mute)}.field .adorn{color:var(--text-dim);display:grid;place-items:center}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:54px;border-radius:var(--r-md);font-size:16px;font-weight:700;transition:filter .15s,opacity .15s,transform .06s}.btn:active:not(:disabled){transform:scale(.99)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-ghost{background:var(--surface);border:1px solid var(--border);color:var(--brand)}.btn-quiet{background:transparent;color:var(--text-dim);font-weight:600;height:44px}.hint{font-size:13px;color:var(--text-dim);line-height:1.5}.error-text{font-size:13px;color:var(--down)}.ok-text{font-size:13px;color:var(--up);display:flex;align-items:center;gap:6px}.divider{display:flex;align-items:center;gap:14px;color:var(--text-mute);font-size:12px;letter-spacing:.08em}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border-soft)}.mono{font-family:var(--mono)}.stack{display:grid}.row{display:flex;align-items:center}.spread{display:flex;align-items:center;justify-content:space-between}.route-loading{min-height:70vh;display:grid;place-items:center}.spinner{display:inline-block;border:2px solid var(--surface-3);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation-duration:2s}}.topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:44px 1fr 44px;align-items:center;padding:calc(var(--safe-t) + 10px) 12px 10px;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar-btn{width:44px;height:44px;display:grid;place-items:center;color:var(--text);border-radius:var(--r-pill)}.topbar-btn:hover{background:var(--surface)}.topbar-title{font-size:17px;font-weight:700;text-align:center}.topbar-right{display:flex;justify-content:flex-end;align-items:center}.banner{display:flex;gap:10px;align-items:flex-start;padding:13px 14px;border-radius:var(--r-md);font-size:13px;line-height:1.5}.banner svg{flex:none;margin-top:1px}.banner-info{background:#38bdf817;color:#a9cbe4}.banner-warn{background:#f0a93b1a;color:#e9bc77}.banner-error{background:#f0556b1a;color:#f2a0ac}.banner p{margin:0}.empty{color:var(--text-dim);font-size:14px;text-align:center;padding:40px 20px;line-height:1.6}.sheet-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#0409129e;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:flex-end;justify-content:center;animation:fade .16s ease-out}.sheet{width:100%;max-width:var(--app-max);max-height:86vh;display:flex;flex-direction:column;background:var(--surface-2);border:1px solid var(--border);border-bottom:0;border-radius:var(--r-xl) var(--r-xl) 0 0;box-shadow:var(--sh-3);animation:rise .22s cubic-bezier(.2,.8,.2,1);outline:none}.sheet-grip{width:40px;height:4px;border-radius:999px;background:var(--surface-3);margin:10px auto 4px;flex:none}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:8px 18px 12px;flex:none}.sheet-head h2{font-size:20px;font-weight:700}.sheet-head button{color:var(--text-dim);padding:6px;border-radius:var(--r-pill)}.sheet-head button:hover{background:var(--surface-3);color:var(--text)}.sheet-body{overflow-y:auto;padding:0 14px calc(var(--safe-b) + 18px);-webkit-overflow-scrolling:touch}@keyframes fade{0%{opacity:0}}@keyframes rise{0%{transform:translateY(14px);opacity:.6}}@media(prefers-reduced-motion:reduce){.sheet,.sheet-scrim{animation:none}}.lang-chip{display:inline-flex;align-items:center;gap:5px;padding:7px 11px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);color:var(--text-dim)}.lang-flag{font-size:17px;line-height:1}.lang-list{list-style:none;padding:0;display:grid;gap:2px}.lang-row{width:100%;display:flex;align-items:center;gap:13px;padding:14px;border-radius:var(--r-md);color:var(--text);text-align:left}.lang-row:hover{background:var(--surface-3)}.lang-row.is-active{background:#3b82f61f;color:var(--brand-hi)}.lang-label{flex:1;font-size:15px;font-weight:500}.lang-check{color:var(--brand)}.auth{min-height:100dvh;display:flex;flex-direction:column;padding:0 22px calc(var(--safe-b) + 22px)}.auth-top{display:flex;justify-content:flex-end;padding:calc(var(--safe-t) + 14px) 0 0}.auth-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:24px 0 30px;text-align:center}.auth-hero h1{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-top:14px}.auth-hero p{color:var(--text-dim);font-size:14px}.auth-form{display:grid;gap:16px}.auth-form .btn-primary{margin-top:4px}.auth-foot{display:grid;gap:14px;justify-items:center;padding-top:26px;color:var(--text-mute);font-size:12px}.auth-foot a,.auth-link{display:inline-flex;align-items:center;gap:7px;color:var(--brand);font-weight:600;font-size:14px}.auth-copyright{color:var(--text-mute);font-size:11.5px}.form-head{text-align:center;padding:14px 0 26px;display:grid;gap:8px;justify-items:center}.form-head .badge{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#3b82f624;color:var(--brand-hi);margin-bottom:6px}.form-head h2{font-size:21px;font-weight:700}.form-head p{color:var(--text-dim);font-size:13.5px;max-width:30ch}.phrase-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:6px 0 18px}.phrase-word{display:flex;align-items:baseline;gap:9px;padding:12px 13px;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-sm)}.phrase-word b{font-size:14.5px;font-weight:600}.phrase-word i{font-style:normal;color:var(--text-mute);font-size:12px;font-variant-numeric:tabular-nums;min-width:15px;text-align:right}.home{padding-bottom:calc(var(--safe-b) + 24px)}.home-head{display:flex;align-items:center;gap:11px;padding:calc(var(--safe-t) + 14px) 20px 4px}.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--grad-brand);color:#fff;font-weight:700;font-size:15px;flex:none}.home-name{display:flex;align-items:center;gap:5px;font-weight:700;font-size:16px}.home-head-actions{margin-left:auto;display:flex;gap:3px}.icon-btn{width:40px;height:40px;border-radius:var(--r-pill);display:grid;place-items:center;color:var(--text-dim);position:relative}.icon-btn:hover{background:var(--surface);color:var(--text)}.icon-btn .dot{position:absolute;top:9px;right:9px;width:7px;height:7px;border-radius:50%;background:var(--down);border:2px solid var(--bg)}.balance{padding:16px 20px 20px}.balance-row{display:flex;align-items:center;gap:12px}.balance-amount{font-size:42px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.05}.balance-row button{color:var(--text-dim)}.balance-row button:hover{color:var(--text)}.balance-row .is-spinning{animation:spin .8s linear infinite}.currency-chip{display:inline-flex;align-items:center;gap:6px;margin-top:12px;padding:6px 11px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);font-size:12.5px;font-weight:600;color:var(--text-dim)}.actions{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;padding:4px 16px 22px}.action{display:grid;justify-items:center;gap:8px;padding:14px 4px 12px;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-md);color:var(--text-dim);font-size:11.5px;font-weight:600;transition:background .14s,transform .06s}.action:active{transform:scale(.97)}.action:hover{background:var(--surface-2);color:var(--text)}.action .glyph{color:var(--text)}.action.is-primary{background:var(--brand);border-color:transparent;color:#fff}.action.is-primary .glyph{color:#fff}.action.is-primary:hover{filter:brightness(1.08);background:var(--brand)}.tabs{display:flex;align-items:center;gap:22px;padding:0 20px;border-bottom:1px solid var(--border-soft)}.tab{padding:12px 0 13px;font-size:15px;font-weight:700;color:var(--text-mute);border-bottom:2px solid transparent;margin-bottom:-1px}.tab.is-active{color:var(--brand-hi);border-bottom-color:var(--brand)}.tabs-right{margin-left:auto;display:flex;gap:2px}.section-head{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 12px}.section-head h2{font-size:17px;font-weight:700}.live-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:#22c55e1f;border-radius:var(--r-pill);color:#5fd98a;font-size:11px;font-weight:700;letter-spacing:.05em}.live-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulse 2s ease-in-out infinite}@keyframes pulse{50%{opacity:.35}}.asset-list{list-style:none;padding:0 12px;display:grid;gap:2px}.asset-row{width:100%;display:flex;align-items:center;gap:13px;padding:12px 8px;border-radius:var(--r-md);text-align:left;color:inherit}.asset-row:hover{background:var(--surface)}.asset-main{flex:1;min-width:0}.asset-name{display:flex;align-items:center;gap:8px;font-weight:700;font-size:15px}.asset-chain{font-size:10.5px;font-weight:600;color:var(--text-mute);background:var(--surface-2);padding:2px 7px;border-radius:var(--r-pill)}.asset-sub{font-size:12.5px;color:var(--text-dim);margin-top:3px;display:flex;gap:7px}.asset-right{text-align:right;flex:none}.asset-value{font-weight:700;font-size:14.5px;font-variant-numeric:tabular-nums}.asset-change{font-size:12.5px;font-weight:600;font-variant-numeric:tabular-nums;margin-top:3px}.up{color:var(--up)}.down{color:var(--down)}.coin-list{list-style:none;padding:0;display:grid;gap:2px}.coin-row{width:100%;display:flex;align-items:center;gap:13px;padding:13px 12px;border-radius:var(--r-md);text-align:left;color:inherit}.coin-row:hover{background:var(--surface-3)}.coin-row.is-active{background:#3b82f61f}.coin-row-main{flex:1;min-width:0}.coin-row-name{font-weight:700;font-size:15px}.coin-row-sym{font-size:12.5px;color:var(--text-dim);margin-top:2px}.coin-row-check{color:var(--brand)}.coin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.coin-tile{display:grid;justify-items:center;gap:7px;padding:15px 6px 12px;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-md);color:inherit}.coin-tile:hover{background:var(--surface-3)}.coin-tile.is-active{border-color:var(--brand);background:#3b82f61a}.coin-tile b{font-size:13px;font-weight:700}.coin-tile span{font-size:11px;color:var(--text-dim)}.qr-frame{width:232px;height:232px;margin:8px auto 22px;padding:14px;background:#fff;border-radius:var(--r-lg);display:grid;place-items:center}.qr-frame img,.qr-frame canvas{width:100%;height:100%}.coin-select-btn{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);color:inherit;text-align:left;margin-bottom:20px}.coin-select-btn:hover{border-color:var(--surface-3)}.coin-select-btn .meta{flex:1}.coin-select-btn b{display:block;font-size:15px;font-weight:700}.coin-select-btn span{font-size:12.5px;color:var(--text-dim)}.coin-select-btn svg{color:var(--text-dim)}.address-card{padding:16px;display:grid;gap:12px}.address-value{font-family:var(--mono);font-size:13px;line-height:1.6;word-break:break-all;color:var(--text)}.address-actions{display:flex;gap:10px;justify-content:center}.round-btn{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#fff}.round-btn.secondary{background:var(--surface-3);color:var(--text)}.round-btn:hover{filter:brightness(1.1)}.notes{display:grid;gap:10px;margin-top:18px}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px 8px 9px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);font-size:14px;font-weight:700;color:var(--text-dim)}.chip.is-active{background:#3b82f624;border-color:transparent;color:var(--text)}.amount-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:16px}.amount-row{display:flex;align-items:center;gap:12px}.amount-input{flex:1;min-width:0;background:none;border:0;outline:none;font-size:30px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--text)}.amount-input::placeholder{color:var(--text-mute)}.amount-unit{font-size:15px;font-weight:700;color:var(--text-dim);flex:none}.amount-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px}.amount-usd{font-size:13px;color:var(--text-dim);font-variant-numeric:tabular-nums}.max-btn{padding:5px 11px;background:#3b82f629;border-radius:var(--r-sm);font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--brand-hi)}.available{font-size:12.5px;color:var(--text-mute);margin-top:8px}.swap-flip{display:grid;place-items:center;margin:-8px 0;position:relative;z-index:1}.swap-flip button{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);border:3px solid var(--bg);color:var(--brand-hi)}.swap-flip button:hover{background:var(--surface-3)}.summary{display:grid;gap:11px;margin:20px 0}.summary-row{display:flex;align-items:center;justify-content:space-between;font-size:13.5px}.summary-row dt{color:var(--text-dim)}.summary-row dd{font-weight:700;font-variant-numeric:tabular-nums}.screen-foot{position:sticky;bottom:0;padding:16px 0 calc(var(--safe-b) + 10px);background:linear-gradient(180deg,transparent,var(--bg) 34%);margin-top:auto}.tx-list{list-style:none;padding:0;display:grid;gap:8px}.tx-row{width:100%;display:flex;align-items:center;gap:13px;padding:14px;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-md);text-align:left;color:inherit}.tx-row:hover{background:var(--surface-2)}.tx-icon{width:40px;height:40px;border-radius:var(--r-sm);display:grid;place-items:center;background:var(--surface-3);color:var(--text-dim);flex:none}.tx-main{flex:1;min-width:0}.tx-title{font-weight:700;font-size:14.5px}.tx-sub{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-dim);margin-top:4px}.tx-status{display:inline-flex;align-items:center;gap:5px;font-weight:600}.tx-status:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.st-pending{color:var(--warn)}.st-completed{color:var(--info)}.st-failed,.st-cancelled{color:var(--down)}.tx-right{text-align:right;flex:none}.tx-amount{font-weight:700;font-size:14.5px;font-variant-numeric:tabular-nums}.tx-usd{font-size:12px;color:var(--text-dim);margin-top:4px;font-variant-numeric:tabular-nums}.settings-group{display:grid;gap:2px;margin-bottom:22px}.settings-group h3{font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--text-mute);padding:0 8px 8px}.settings-row{width:100%;display:flex;align-items:center;gap:13px;padding:15px 12px;border-radius:var(--r-md);color:inherit;text-align:left;font-size:15px}.settings-row:hover{background:var(--surface)}.settings-row .lead{color:var(--text-dim);flex:none}.settings-row .label-text{flex:1;font-weight:500}.settings-row .value{color:var(--text-dim);font-size:13.5px}.settings-row.danger{color:var(--down)}.support-fab{position:fixed;z-index:50;right:max(18px,calc(50vw - var(--app-max) / 2 + 18px));bottom:calc(var(--safe-b) + 20px);width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#fff;box-shadow:0 8px 24px #3b82f65c}.support-fab:hover{filter:brightness(1.08)}.support-fab .dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:var(--down);border:2px solid var(--bg)}.chat{display:flex;flex-direction:column;height:min(78vh,620px)}.chat-head{display:flex;align-items:center;gap:11px;padding:4px 6px 14px;flex:none}.chat-head .who{flex:1}.chat-head b{display:block;font-size:15px;font-weight:700}.chat-head span{font-size:12px;color:var(--up);display:flex;align-items:center;gap:6px}.chat-head span:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.chat-mail{display:flex;align-items:center;gap:9px;padding:12px 13px;margin-bottom:12px;background:var(--surface);border-radius:var(--r-md);font-size:13px;color:var(--text-dim);flex:none}.chat-mail b{color:var(--text);font-weight:600}.chat-log{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:4px 2px}.bubble{max-width:82%;padding:11px 14px;border-radius:16px;font-size:14px;line-height:1.5;white-space:pre-wrap;word-break:break-word}.bubble time{display:block;font-size:10.5px;opacity:.62;margin-top:5px}.bubble.mine{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:5px}.bubble.theirs{align-self:flex-start;background:var(--surface-3);color:var(--text);border-bottom-left-radius:5px}.chat-compose{display:flex;align-items:center;gap:9px;padding-top:12px;flex:none}.chat-compose input{flex:1;min-width:0;height:46px;padding:0 15px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);outline:none;font-size:14px}.chat-compose input:focus{border-color:var(--brand)}.chat-compose button{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#fff;flex:none}.chat-compose button:disabled{opacity:.4}body:has(.screen-foot) .support-fab{display:none}.phrase-screen{padding-bottom:calc(var(--safe-b) + 96px)}.balance-amount{font-size:clamp(26px,11vw,42px);min-width:0;overflow-wrap:anywhere}.balance-row{min-width:0}.balance-row>span:first-child{min-width:0;flex:0 1 auto}.balance-row>button{flex:none}.flat{color:var(--text-dim)}