:root{--bg: #16181d;--panel: #1e2128;--panel-2: #262a33;--line: #333845;--fg: #f4f5f7;--muted: #98a0b0;--accent: #f7931a;--ok: #3fbf7f;--warn: #e8b13a;--err: #e2574c;--radius: 14px;--gap: 14px;--nav-h: 52px;--sat: env(safe-area-inset-top);--sab: max(env(safe-area-inset-bottom), 12px);--nav-sab: max(env(safe-area-inset-bottom) - 8px, 10px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{touch-action:manipulation;-webkit-text-size-adjust:100%}[hidden]{display:none!important}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--fg);font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overscroll-behavior-y:none}#app{display:flex;flex-direction:column;min-height:max(100lvh,var(--app-min-h, 0px));max-width:560px;margin:0 auto}#topbar{display:flex;align-items:center;justify-content:space-between;gap:var(--gap);padding:calc(12px + var(--sat)) 16px 12px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:10}#title{font-weight:600;letter-spacing:.2px}.conn{display:inline-flex;align-items:center;gap:7px;background:var(--panel);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:5px 11px;font-size:12px;cursor:pointer}.conn .dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.conn.on .dot{background:var(--ok)}.conn.off .dot{background:var(--err)}.conn.wait .dot{background:var(--warn);animation:pulse 1.4s infinite}@keyframes pulse{50%{opacity:.35}}#view{flex:1;padding:18px 16px;display:flex;flex-direction:column;gap:var(--gap)}h2{margin:0 0 4px;font-size:20px}h3{margin:0;font-size:15px;font-weight:600}p{margin:0}.muted{color:var(--muted);font-size:14px}.tiny{font-size:12px;color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;word-break:break-all}.center{text-align:center}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px}.balance{text-align:center;padding:26px 16px}.balance .amount{font-size:40px;font-weight:650;letter-spacing:-1px}.balance .unit{font-size:16px;color:var(--muted);margin-left:6px}.balance .sub{color:var(--muted);font-size:13px}.balance .sub.fiat{font-size:15px;color:var(--text);opacity:.8}.balance .sub.fiat .code{margin-left:8px;opacity:.7}.item .meta .sub .fiat{margin-left:auto;white-space:nowrap}p.fiat{color:var(--muted);font-size:15px;margin-top:-4px}.row{display:flex;gap:10px;align-items:center}.row.between{justify-content:space-between}.grow{flex:1}.stack{display:flex;flex-direction:column;gap:var(--gap)}button,.btn{font:inherit;border-radius:11px;border:1px solid var(--line);background:var(--panel-2);color:var(--fg);padding:12px 16px;cursor:pointer;transition:filter .12s}button:active{filter:brightness(1.25)}button:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#1a1206;font-weight:650}.btn-danger{color:var(--err);border-color:#4a2e2c}.btn-lg{padding:18px;font-size:17px}.btn-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}input,textarea,select{font:inherit;width:100%;background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:11px;padding:13px 14px}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}textarea{resize:vertical;min-height:84px;font-family:ui-monospace,Menlo,monospace;font-size:16px}.pin-input{letter-spacing:12px;text-align:center;font-size:24px}.note{border-radius:11px;padding:12px 14px;font-size:14px;border:1px solid transparent}.note.info{background:#1c2733;border-color:#2c3d50}.note.ok{background:#14291f;border-color:#235c3e}.note.warn{background:#2c2618;border-color:#574515;color:#f0d79a}.note.err{background:#2d1c1a;border-color:#5a2f2b;color:#f3b0aa}.note .code{font-family:ui-monospace,Menlo,monospace;font-size:11px;opacity:.8;display:block;margin-top:4px}.qr{background:var(--bg);border-radius:12px;padding:10px;display:block;margin:0 auto;width:min(300px,76vw);height:auto;image-rendering:pixelated}pre.qr-ascii{font-size:8px;line-height:8px}#scanner{position:relative;border-radius:12px;overflow:hidden;background:#000}#scanner video{width:100%;display:block;aspect-ratio:1;object-fit:cover}#scanner canvas{display:none}#scanner .frame{position:absolute;inset:14%;border:2px solid var(--accent);border-radius:12px;box-shadow:0 0 0 100vmax #00000059}.list{display:flex;flex-direction:column}.item{display:flex;align-items:center;gap:10px;padding:7px 2px;border-bottom:1px solid var(--line);line-height:1.25}.item:last-child{border-bottom:none}.item .icon{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--panel-2);font-size:12px;flex:none}.item.in .icon{color:var(--ok)}.item.out .icon{color:var(--accent)}.item.faded{opacity:.5}.item .meta{flex:1;min-width:0}.item .meta .top{display:flex;justify-content:space-between;gap:10px;align-items:baseline}.item .meta .desc{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item .meta .sub{display:flex;gap:8px;align-items:center;font-size:11px;color:var(--muted)}.item .amt{font-variant-numeric:tabular-nums;white-space:nowrap;font-size:14px}.item .amt:after{content:" sat";font-size:11px;color:var(--muted)}.item .amt.in{color:var(--ok)}.badge{font-size:10px;padding:1px 6px;border-radius:999px;background:var(--panel-2);color:var(--muted)}.badge.pending{color:var(--warn)}.badge.failed{color:var(--err)}.tabbar{display:flex;gap:8px}.tabbar button{flex:1;padding:9px;font-size:14px}.tabbar button[aria-selected=true]{background:var(--accent);border-color:var(--accent);color:#1a1206}#tabs{position:sticky;bottom:0;margin-top:auto;display:grid;grid-template-columns:repeat(5,1fr);background:var(--panel);border-top:1px solid var(--line);padding-bottom:var(--nav-sab)}#tabs button{background:none;border:none;border-radius:0;color:var(--muted);font-size:10px;font-weight:500;padding:7px 2px 5px;display:flex;flex-direction:column;align-items:center;gap:3px;-webkit-tap-highlight-color:transparent}#tabs svg{width:23px;height:23px;pointer-events:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}#tabs button[aria-current=true]{color:var(--accent)}#tabs button[aria-current=true] svg{stroke-width:2.1}#tabs.off{visibility:hidden}.chan-totals{display:grid;grid-template-columns:1fr 1fr;gap:10px}.limit-box{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 10px}.chan{border-top:1px solid var(--line);padding:9px 0 7px;display:flex;flex-direction:column;gap:5px}.chan-name{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chan-bar{display:flex;height:6px;border-radius:3px;overflow:hidden;background:var(--panel-2)}.chan-bar span{background:var(--accent)}.chan-bar i{background:var(--ok)}.toast{position:fixed;left:16px;right:16px;bottom:calc(var(--nav-h) + var(--nav-sab) + 12px);max-width:528px;margin:0 auto;z-index:50}.spinner{width:18px;height:18px;flex:none;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}