:root,html[data-theme=dark]{color-scheme:dark;--bg: #0c1016;--surface: #161c26;--surface-raised: #1e2633;--text: #f4f7fb;--muted: #c5d0de;--line: #6d7c93;--accent: #1d4ed8;--accent-text: #ffffff;--secondary: #2c3648;--secondary-text: #f4f7fb;--danger: #ffd2d2;--danger-bg: #3c171b;--danger-line: #a85a62;--focus: #f6c445;--input: #0c1016;--qr-paper: #fffdf8;--shadow: 0 1px 0 rgba(255, 255, 255, .04)}html[data-theme=light]{color-scheme:light;--bg: #f6f7f9;--surface: #ffffff;--surface-raised: #eef1f6;--text: #141820;--muted: #3e4856;--line: #5c6b80;--accent: #1d4ed8;--accent-text: #ffffff;--secondary: #e4e9f2;--secondary-text: #141820;--danger: #7f1d1d;--danger-bg: #fde8e8;--danger-line: #b45353;--focus: #8a5a00;--input: #ffffff;--qr-paper: #fffdf8;--shadow: 0 1px 2px rgba(20, 24, 32, .06)}html{background:var(--bg);color:var(--text)}body{margin:0;font-family:Segoe UI,ui-sans-serif,system-ui,sans-serif;font-size:16px;line-height:1.45;background:var(--bg);color:var(--text)}#app{max-width:46rem;margin:0 auto;padding:1rem 1.25rem 2.5rem}header.top{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.85rem}.titles{min-width:0}.theme-control{width:9.5rem;flex:none}h1,h2{font-weight:650;letter-spacing:-.02em}h1{margin:0 0 .25rem;font-size:1.6rem;line-height:1.2}h2{margin:0 0 .65rem;font-size:1.2rem}.lede,.hint,.status,.fact{line-height:1.45}.lede,.hint{margin:0;color:var(--muted)}.status{min-height:1.5rem;margin:.75rem 0 0;padding:.7rem .85rem;overflow-wrap:anywhere;background:var(--surface);border:1px solid var(--line);border-radius:.65rem}.status:empty{display:none}.status-busy{display:flex;align-items:flex-start;gap:.6rem}.status-busy:before{content:"";flex:none;width:.75rem;height:.75rem;margin-top:.28rem;border-radius:50%;border:2px solid var(--text);border-right-color:transparent;animation:spin .8s linear infinite}.status-error{color:var(--danger);background:var(--danger-bg);border-color:var(--danger-line)}.form-status{margin:0;line-height:1.45;overflow-wrap:anywhere;color:var(--text)}.form-status:empty{display:none}.secret-error{margin:0;line-height:1.45;color:var(--danger)}.secret-error:empty{display:none}.stack{display:grid;gap:1rem}.panel[hidden]{display:none}.panel,.auth{display:grid;gap:.8rem;padding:1rem;background:var(--surface);border:1px solid var(--line);border-radius:.85rem;box-shadow:var(--shadow)}.approval{border-color:var(--accent);background:var(--surface)}.approval-summary{display:grid;gap:.45rem;padding:.75rem;background:var(--surface-raised);border-radius:.6rem}.review-hint{font-weight:600;color:var(--text)}.field{display:grid;gap:.35rem}.field>span{color:var(--muted);font-size:.85rem;font-weight:600}input,select,button,textarea{font:inherit}input,select,textarea{width:100%;box-sizing:border-box;min-height:44px;padding:.55rem .7rem;border:1px solid var(--line);border-radius:.5rem;background:var(--input);color:var(--text)}textarea{min-height:6rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem}::placeholder{color:var(--muted);opacity:1}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}button{width:fit-content;min-height:44px;padding:.55rem .95rem;border:1px solid transparent;border-radius:.5rem;background:var(--secondary);color:var(--secondary-text);cursor:pointer;font-weight:650}button.primary{background:var(--accent);color:var(--accent-text)}button.secondary,button.copy{background:var(--secondary);color:var(--secondary-text);border-color:var(--line)}button.nav{background:transparent;color:var(--text);border-color:var(--line);font-weight:600}button.nav[aria-current=page]{background:var(--accent);color:var(--accent-text);border-color:transparent}button:disabled{cursor:not-allowed;opacity:.6}.line{display:grid;gap:.15rem;margin:0;min-width:0;overflow-wrap:anywhere}.key{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem;letter-spacing:.02em;text-transform:uppercase}.value,.balance,.tag,.fact,pre.agent-state,#activity-log,pre.cast{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.value{font-size:.95rem}.value.mono-clip{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.balance{margin:.15rem 0;font-size:1.85rem;font-weight:700;letter-spacing:-.03em;line-height:1.15}.address .value{font-size:1.05rem;line-height:1.35}.tag{margin:0;font-size:1.15rem;font-weight:650}.identity{display:flex;align-items:center;gap:.65rem;min-width:0}.identity .address{flex:1;min-width:0}.actions{display:flex;flex-wrap:wrap;gap:.5rem}canvas.qr{width:min(100%,200px);height:auto;padding:.45rem;background:var(--qr-paper);border-radius:.45rem}pre.cast{margin:0;padding:.65rem;background:var(--input);border:1px solid var(--line);border-radius:.5rem;font-size:.75rem;white-space:pre-wrap;overflow-wrap:anywhere}summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center}.advanced{gap:.75rem}.agent-panel,.activity-panel{margin:.75rem 0 0}.agent-panel h2,.activity-panel h2{margin:0 0 .35rem;font-size:.85rem;color:var(--muted)}pre.agent-state,pre.timing,.fact,.value,#activity-log,.elapsed,.error-next{user-select:text;overflow-wrap:anywhere}pre.agent-state{margin:0;padding:.55rem .65rem;background:var(--surface);border:1px solid var(--line);border-radius:.55rem;font-size:.8rem;line-height:1.45;white-space:pre-wrap}.elapsed,.error-next,.disabled-reason{margin:.5rem 0 0;line-height:1.4}.error-next{padding:.75rem .9rem;color:var(--danger);background:var(--danger-bg);border:1px solid var(--danger-line);border-radius:.65rem}.disabled-reason{color:var(--muted)}.route-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.4rem}.route-index button{width:100%}.fact-row{display:flex;gap:.5rem;align-items:center;justify-content:space-between;min-width:0}.fact{flex:1;min-width:0;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.92rem}button.copy{flex:none}.authorise-row{display:flex;gap:.75rem;align-items:end}.authorise-row .field{flex:1;min-width:0}#activity-log{margin:0;padding-left:1.15rem;font-size:.8rem;line-height:1.4;color:var(--muted);white-space:pre-wrap}::selection{background:var(--accent);color:var(--accent-text)}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.status-busy:before{animation:none;border-right-color:var(--text)}}@media(max-width:40rem){#app{padding:.85rem .85rem 2.5rem}header.top{flex-direction:column}.theme-control{width:100%}h1{font-size:1.45rem}.identity,.authorise-row,.fact-row{flex-direction:column;align-items:stretch}.identity button{width:100%}button.primary,button.secondary:not(.nav):not(.copy){width:100%}.route-index{grid-template-columns:repeat(2,minmax(0,1fr))}}