:root{--bg:#071018;--panel:#0d1a24;--panel-2:#102432;--line:#1d3442;--text:#e8f1f4;--muted:#8ea4ae;--green:#35d49a;--amber:#f6bd60;--red:#ef6f6c;--blue:#75b8ff;--shadow:0 18px 42px rgba(0,0,0,.18)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 "DM Sans",system-ui,sans-serif}button,input{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:flex}.sidebar{width:240px;border-right:1px solid var(--line);padding:26px 16px 20px;display:flex;flex-direction:column;background:#09141c}.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em;margin:0 10px 26px}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border:1px solid #2a9d78;color:var(--green);font-size:19px}.network-pill{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);background:#0b1b24;margin-bottom:30px;color:#b9cbd0;font-size:12px}.network-pill .mono{margin-left:auto;color:#6e8b96}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(53,212,154,.12)}nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:12px;border:0;background:transparent;color:var(--muted);padding:11px 12px;text-align:left;border-radius:5px;transition:.2s}.nav-item:hover,.nav-item.active{background:#112631;color:var(--text)}.nav-item.active{box-shadow:inset 2px 0 var(--green)}.nav-icon{width:18px;text-align:center;color:var(--green)}.sidebar-footer{margin-top:auto;border-top:1px solid var(--line);padding:20px 10px 0}.mini-label,.section-kicker,.eyebrow{font:500 10px/1.2 "JetBrains Mono",monospace;letter-spacing:.14em;color:#6f929c}.live-line{display:flex;align-items:center;gap:10px;margin:12px 0 3px}.muted,.small{color:var(--muted)}.small{font-size:12px}.main{flex:1;padding:28px 36px 50px;max-width:1500px;margin:0 auto;width:100%}.topbar,.view-intro,.hero-row,.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.topbar{align-items:center;margin-bottom:38px}.topbar h1{font-size:27px;margin:7px 0 0;letter-spacing:-.03em}.top-actions{display:flex;gap:10px}.primary-btn,.ghost-btn,.text-btn,.icon-btn{border:1px solid transparent;min-height:40px;padding:0 15px;border-radius:4px;transition:.2s}.primary-btn{background:var(--green);color:#062017;font-weight:700}.primary-btn:hover{filter:brightness(1.08)}.ghost-btn{background:transparent;border-color:var(--line);color:var(--text)}.ghost-btn:hover,.icon-btn:hover{border-color:#3b6571;background:#102833}.text-btn{background:transparent;color:var(--green);padding:0}.icon-btn{width:40px;padding:0;background:transparent;border-color:var(--line);color:var(--text);font-size:20px}.view{display:none}.view.active{display:block}.hero-row{align-items:center;padding:24px 0 30px}.hero-row h2{font-size:32px;letter-spacing:-.04em;margin:0 0 8px}.hero-row p,.view-intro p{color:var(--muted);max-width:650px;margin:0}.hero-badge{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:10px 13px;color:#a9c1c7;background:#0b1b24}.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(53,212,154,.12)}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.metric-card{background:var(--panel);border:1px solid var(--line);padding:18px 20px;min-height:124px;box-shadow:var(--shadow)}.metric-card.accent{border-color:#21644f;background:#0b201d}.metric-label{color:var(--muted);font-size:12px}.metric-value{font-size:32px;font-weight:700;margin:11px 0 4px;letter-spacing:-.04em}.metric-foot{font-size:12px;color:#72919a}.mono{font-family:"JetBrains Mono",monospace}.content-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.panel{background:var(--panel);border:1px solid var(--line);padding:20px;box-shadow:var(--shadow)}.panel-head{align-items:center;margin-bottom:18px}.section-kicker{margin-bottom:6px}.panel h3{font-size:18px;margin:0}.events-list{display:grid}.event-row{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-top:1px solid rgba(29,52,66,.7)}.event-row:first-child{border-top:0}.event-icon{width:30px;height:30px;display:grid;place-items:center;border:1px solid #275040;color:var(--green);background:#0d2821}.event-icon.warning{color:var(--amber);border-color:#5f4a28;background:#2b2110}.event-title{font-weight:600}.event-detail,.event-time{font-size:12px;color:var(--muted)}.event-time{text-align:right}.watchlist{display:grid;gap:9px}.watch-item{display:flex;justify-content:space-between;align-items:center;padding:12px;background:#0a1720;border:1px solid #17303c}.watch-name{font-weight:600}.watch-address{font:12px "JetBrains Mono",monospace;color:#7f9da5;margin-top:4px}.tag{font-size:11px;color:var(--green);border:1px solid #245743;padding:3px 6px}.empty{color:var(--muted);padding:20px 0;text-align:center}.info-band{display:flex;gap:13px;align-items:flex-start;border-top:1px solid var(--line);margin-top:18px;padding:18px 2px 0;color:#b7c7cc}.info-icon{width:22px;height:22px;display:grid;place-items:center;border:1px solid #4b6b76;border-radius:50%;font-family:serif;color:#91afba}.info-band p{margin:3px 0 0;color:var(--muted);font-size:12px}.view-intro{align-items:center;margin-bottom:24px}.view-intro h2{font-size:28px;letter-spacing:-.03em;margin:5px 0 7px}.address-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.address-card{background:var(--panel);border:1px solid var(--line);padding:20px}.address-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.address-card h3{margin:0;font-size:17px}.address-card .address{font:12px "JetBrains Mono",monospace;color:#81a0a8;margin-top:7px;word-break:break-all}.card-actions{display:flex;gap:6px}.danger-btn{border:0;background:transparent;color:var(--red);padding:4px}.toggles{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.toggle{font-size:12px;color:#a7bdc3;padding:6px 8px;border:1px solid var(--line)}.toggle.on{color:var(--green);border-color:#28634f;background:#0c241d}.channel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.channel-card{background:var(--panel);border:1px solid var(--line);padding:20px}.channel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.channel-title{display:flex;gap:10px;align-items:center;font-size:17px;font-weight:600}.channel-logo{width:28px;height:28px;display:grid;place-items:center;border:1px solid #385562;color:var(--blue)}.switch{position:relative;width:42px;height:22px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;inset:0;background:#233640;border-radius:12px;transition:.2s}.slider:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#9eb0b5;border-radius:50%;transition:.2s}.switch input:checked+.slider{background:#1a805e}.switch input:checked+.slider:before{transform:translateX(20px);background:#fff}.channel-card label,.settings-panel label,.modal label{display:grid;gap:7px;color:#9db2b8;font-size:12px}.channel-card input,.settings-panel input,.modal input{width:100%;background:#08131a;color:var(--text);border:1px solid var(--line);padding:10px 11px;border-radius:3px;outline:none}.channel-card input:focus,.settings-panel input:focus,.modal input:focus{border-color:#3c8b73;box-shadow:0 0 0 3px rgba(53,212,154,.08)}.channel-card .stack{display:grid;gap:10px}.settings-panel{max-width:780px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.setting-note{border-top:1px solid var(--line);margin-top:22px;padding-top:16px;color:var(--muted);font-size:12px;display:flex;gap:10px;align-items:center}.full{width:100%;margin-top:22px}.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(1,8,12,.75);align-items:center;justify-content:center;padding:20px}.modal-backdrop.open{display:flex}.modal{width:min(490px,100%);background:#0c1b24;border:1px solid #2a4c59;padding:24px;box-shadow:0 26px 70px rgba(0,0,0,.5)}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:22px}.modal h3{font-size:20px;margin:5px 0 0}.modal>label{margin-top:14px}.check-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.check-row label{display:flex;align-items:center;gap:7px;color:#b1c2c7}.check-row input{accent-color:var(--green)}.toast{position:fixed;right:28px;bottom:24px;background:#d7fff0;color:#072117;padding:11px 15px;border-radius:4px;transform:translateY(18px);opacity:0;pointer-events:none;transition:.2s;z-index:10}.toast.show{transform:translateY(0);opacity:1}@media(max-width:980px){.sidebar{width:190px}.main{padding:24px}.metric-grid{grid-template-columns:repeat(2,1fr)}.content-grid,.channel-grid,.address-cards{grid-template-columns:1fr}}@media(max-width:680px){.app-shell{display:block}.sidebar{width:100%;padding:15px 14px;border-right:0;border-bottom:1px solid var(--line)}.brand{margin-bottom:15px}.network-pill{margin-bottom:12px}nav{display:flex;overflow:auto}.nav-item{white-space:nowrap}.sidebar-footer{display:none}.main{padding:20px 14px 40px}.topbar{align-items:flex-start;flex-direction:column;margin-bottom:20px}.top-actions{width:100%}.top-actions button{flex:1}.hero-row{align-items:flex-start;flex-direction:column}.hero-row h2{font-size:27px}.metric-grid{gap:8px}.metric-card{padding:15px}.metric-value{font-size:26px}.event-row{grid-template-columns:30px 1fr}.event-time{grid-column:2;text-align:left}.form-grid{grid-template-columns:1fr}.view-intro{align-items:flex-start;flex-direction:column}.view-intro .primary-btn,.view-intro .ghost-btn{width:100%}}
/* RPC pool */
.rpc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.rpc-head h3{margin:0}.rpc-pool{display:grid;gap:8px;margin-bottom:22px}.rpc-row{display:grid;grid-template-columns:24px 1fr auto auto;gap:9px;align-items:center;background:#0a1720;border:1px solid var(--line);padding:9px 10px}.rpc-row input[type=url]{padding:8px 9px;font:12px "JetBrains Mono",monospace}.rpc-rank{font:11px "JetBrains Mono",monospace;color:#6f929c}.rpc-latency{min-width:78px;text-align:right;font:11px "JetBrains Mono",monospace;color:var(--green)}.rpc-latency.offline{color:var(--red)}.rpc-remove{border:0;background:transparent;color:var(--red);font-size:16px}
.token-field{display:grid;gap:7px;color:#9db2b8;font-size:12px;margin-top:16px}.token-field textarea,.modal textarea{width:100%;resize:vertical;background:#08131a;color:var(--text);border:1px solid var(--line);padding:10px 11px;border-radius:3px;outline:none;font:12px "JetBrains Mono",monospace}.token-field textarea:focus,.modal textarea:focus{border-color:#3c8b73;box-shadow:0 0 0 3px rgba(53,212,154,.08)}.save-wallet-btn{margin-top:12px}