@font-face{font-family:Newsreader;src:url(/fonts/newsreader.woff2) format("woff2");font-weight:400 700;font-display:swap}@font-face{font-family:Hanken Grotesk;src:url(/fonts/hanken-grotesk.woff2) format("woff2");font-weight:400 800;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/jetbrains-mono.woff2) format("woff2");font-weight:400 500;font-display:swap}:root{color-scheme:light;--color-primary: #e8590c;--color-primary-hover: #cf4f0a;--color-primary-tint: #fcefe7;--color-positive: #16a34a;--color-negative: #dc2626;--color-warning: #e6a817;--surface-app: #eeeef0;--surface-card: #ffffff;--surface-header: #ffffff;--surface-subtle: #f1f1f3;--surface-input: #f4f4f6;--text-primary: #16161a;--text-secondary: #6e6e76;--text-muted: #9a9aa2;--text-placeholder: #b0b0b8;--text-mono: #3a3a40;--border-card: #e5e5e8;--border-field: #e0e0e4;--border-divider: #ececef;--radius-pill: 999px;--radius-card: 16px;--radius-field: 14px;--radius-input: 12px;--radius-chip: 8px;--shadow-card: 0 1px 3px rgba(0, 0, 0, .06);--shadow-input: 0 1px 3px rgba(0, 0, 0, .04);--font-display: "Newsreader", Georgia, serif;--font-body: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", monospace}[data-theme=dark]{color-scheme:dark;--color-primary: #f2640f;--color-primary-hover: #ff7a2e;--color-primary-tint: #2a1a10;--surface-app: #0d0d0f;--surface-card: #16161a;--surface-header: #121214;--surface-subtle: #1c1c20;--surface-input: #1c1c20;--text-primary: #f3f2ee;--text-secondary: #8a8a92;--text-muted: #6e6e76;--text-placeholder: #6e6e76;--text-mono: #c9c9cf;--border-card: #26262b;--border-field: #2a2a30;--border-divider: #232328;--shadow-card: 0 1px 3px rgba(0, 0, 0, .25);--shadow-input: 0 1px 3px rgba(0, 0, 0, .2)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{font-family:var(--font-body);background:var(--surface-app);color:var(--text-primary);line-height:1.45}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.mono{font-family:var(--font-mono)}.app-shell{max-width:1040px;margin:0 auto;padding:20px 24px 64px}.topbar{background:var(--surface-header);border:1px solid var(--border-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);overflow:hidden;margin-bottom:32px}.topbar-main{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px;padding:12px 14px;border-bottom:1px solid var(--border-divider, var(--border-card))}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand img{width:auto;height:19px;display:block}.brand-swap-dark,[data-theme=dark] .brand-swap-light{display:none}[data-theme=dark] .brand-swap-dark{display:block}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:0}.nav{display:flex;align-items:center;gap:4px;padding:8px;overflow-x:auto;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav a{flex:0 0 auto;padding:8px 13px;border-radius:var(--radius-chip);color:var(--text-secondary);font-weight:600;font-size:13px}.nav a.active,.nav a:hover{background:var(--surface-subtle);color:var(--text-primary)}.network-pill{display:inline-flex;align-items:center;gap:5px;padding:6px 9px;border-radius:var(--radius-pill);background:var(--surface-subtle);color:var(--text-primary);border:1px solid var(--border-card);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.network-dot{width:6px;height:6px;border-radius:50%;background:var(--color-primary)}.theme-select{min-height:34px;padding:6px 28px 6px 10px;border:1px solid var(--border-field);border-radius:var(--radius-input);background:var(--surface-subtle);color:var(--text-primary);font:600 12px var(--font-body)}.address-chip{max-width:150px;padding:7px 10px;border:1px solid var(--border-card);border-radius:var(--radius-pill);background:var(--surface-subtle);color:var(--text-mono);white-space:nowrap}.connect-btn{min-height:34px;padding:7px 14px;white-space:nowrap}.page-content{width:100%;max-width:680px;margin:0 auto}.page-title{font-family:var(--font-display);font-size:32px;font-weight:500;margin:0 0 6px;letter-spacing:-.01em}.page-subtitle{color:var(--text-secondary);font-size:14px;line-height:1.5;margin-bottom:24px}.card{background:var(--surface-card);border:1px solid var(--border-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:16px;margin-bottom:16px}.card-title{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.input-label{display:block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.input{width:100%;border:1px solid var(--border-field);background:var(--surface-input);color:var(--text-primary);border-radius:var(--radius-input);padding:12px 14px;outline:none;box-shadow:var(--shadow-input, none);transition:border-color .12s ease,box-shadow .12s ease}.input::placeholder{color:var(--text-muted)}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-tint)}.btn{border:1px solid transparent;cursor:pointer;font-weight:700;border-radius:var(--radius-pill);padding:10px 18px;transition:background .12s ease,border-color .12s ease,opacity .12s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--surface-card);color:var(--text-primary);border-color:var(--border-field)}.btn-secondary:hover:not(:disabled){background:var(--surface-subtle);border-color:var(--text-muted)}.btn-full{width:100%;border-radius:var(--radius-field);padding:14px 18px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.stack{display:grid;gap:12px}.status-ok{color:var(--color-positive);font-weight:600}.status-err{color:var(--color-negative);font-weight:600}.status-warn{color:var(--color-warning);font-weight:600}.status-banner{padding:11px 13px;margin-bottom:20px;border:1px solid currentColor;border-radius:var(--radius-input);background:var(--surface-card);font-size:13px;line-height:1.45}.preview{background:var(--surface-subtle);border-radius:var(--radius-input);padding:12px 14px;font-size:14px}.list-item{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--border-card)}.list-item:last-child{border-bottom:none}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}@media(max-width:640px){.app-shell{padding:12px 12px 40px}.topbar{margin-bottom:24px}.topbar-main{align-items:flex-start;padding:12px}.brand{flex-direction:column;align-items:flex-start;gap:8px;padding-top:7px}.header-actions{flex-wrap:wrap}.theme-select{max-width:96px}.connect-btn{max-width:148px;overflow:hidden;text-overflow:ellipsis}.nav{padding:7px}.nav a{flex:1 0 auto;text-align:center;padding-inline:10px}.page-title{font-size:28px}.page-subtitle{font-size:13px}.card{padding:14px 12px}.actions .btn{flex:1 1 150px}}