:root{--bg:#0b1014;--surface:#131b21;--raised:#1b262e;--line:#2b3a45;--fg:#e6edf1;--muted:#93a4b0;--accent:#5ec9be;--accent-ink:#062321;--ok:#6fcf8e;--ok-bg:#12301f;--miss:#f2b24c;--miss-bg:#3a2a0c;--danger:#f08a80;--danger-bg:#3b1714;--tap:52px;--radius:12px;--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--fg);font:17px/1.4 var(--font);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;touch-action:manipulation;margin:0}h1,h2,h3,p,ul,ol{margin:0;padding:0}ul,ol{list-style:none}.screen{flex-direction:column;max-width:640px;height:100%;margin:0 auto;display:flex}.bar{padding:8px max(12px, env(safe-area-inset-right,0px)) 8px max(12px, env(safe-area-inset-left,0px));padding-top:calc(8px + env(safe-area-inset-top,0px));background:var(--surface);border-bottom:1px solid var(--line);min-height:calc(var(--tap) + 16px + env(safe-area-inset-top,0px));align-items:center;gap:8px;display:flex}.bar h1{text-wrap:balance;flex:1;min-width:0;font-size:18px;font-weight:650}.bar.bottom{border-bottom:0;border-top:1px solid var(--line);padding-top:10px;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));min-height:0}.offline{color:var(--muted);text-align:right;max-width:45%;font-size:12px}.content{-webkit-overflow-scrolling:touch;padding:12px max(12px, env(safe-area-inset-right,0px)) 24px max(12px, env(safe-area-inset-left,0px));flex-direction:column;flex:1;gap:12px;display:flex;overflow-y:auto}.panel,.field{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;gap:10px;padding:14px;display:flex}.panel h2{justify-content:space-between;align-items:center;gap:8px;font-size:16px;display:flex}.field.highlight{border-color:var(--miss);box-shadow:0 0 0 2px var(--miss-bg)}.field-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.field-head h3{font-size:16px;font-weight:600}.help{color:var(--muted);font-size:14px}.warn{color:var(--miss);font-size:14px}.label{color:var(--muted);font-size:14px}.pill{letter-spacing:.06em;background:var(--raised);color:var(--muted);white-space:nowrap;border-radius:999px;flex:none;padding:4px 8px;font-size:11px;font-weight:700}.pill.ok{background:var(--ok-bg);color:var(--ok)}.pill.miss{background:var(--miss-bg);color:var(--miss)}button{font:inherit;color:inherit}.btn,.chip,.entry,.attest,.step,.element,.key{min-height:var(--tap);border:1px solid var(--line);border-radius:var(--radius);background:var(--raised);color:var(--fg);cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none;padding:10px 14px}.btn:active,.chip:active,.entry:active,.attest:active,.step:active,.element:active,.key:active{filter:brightness(1.25)}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.btn[disabled]{opacity:.45;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700}.btn.big{text-align:left;min-height:68px;font-size:18px;font-weight:600}.btn.ghost{color:var(--accent);background:0 0;border-color:#0000;padding:10px 8px}.btn.danger{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}.btn.warn-btn{background:var(--miss-bg);border-color:var(--miss);color:var(--miss);font-weight:700}.btn.blocked{background:var(--danger-bg);border-color:var(--danger);color:var(--danger);font-weight:700}.grow{flex:1;min-width:0}.row{align-items:stretch;gap:8px;display:flex}.stack{flex-direction:column;gap:8px;display:flex}.chips{flex-wrap:wrap;gap:8px;display:flex}.chips.scroll-x{flex-wrap:nowrap;padding-bottom:4px;overflow-x:auto}.chips.scroll-x .chip{flex:none}.chip{text-align:left;overflow-wrap:break-word;flex:calc(50% - 4px);min-width:min(100%,9em)}.chip.small{color:var(--muted);flex:0 auto;font-size:15px}.chip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:650}.chip.add{color:var(--accent);border-style:dashed}input[type=text],input[type=search],textarea{width:100%;min-height:var(--tap);font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);appearance:none;padding:12px}textarea{resize:vertical}::placeholder{color:var(--muted);opacity:.8}.entry{background:var(--bg);width:100%;color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;align-items:center;gap:8px;display:flex}.entry.set{color:var(--fg);font-size:20px;font-weight:650}.entry-unit{color:var(--muted);font-size:15px;font-weight:400}.attest{text-align:left;width:100%;min-height:64px;color:var(--muted);align-items:center;gap:12px;display:flex}.attest-box{border:2px solid var(--muted);border-radius:8px;flex:none;place-items:center;width:32px;height:32px;font-size:22px;font-weight:800;display:grid}.attest.on{background:var(--ok-bg);border-color:var(--ok);color:var(--ok)}.attest.on .attest-box{border-color:var(--ok);background:var(--ok);color:var(--ok-bg)}.items{flex-direction:column;gap:8px;display:flex}.item{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);flex-direction:column;gap:8px;padding:10px;display:flex}.item-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.item-head strong{overflow-wrap:anywhere;min-width:0}.stepper{flex:none;align-items:center;gap:4px;display:flex}.stepper span{text-align:center;font-variant-numeric:tabular-nums;min-width:28px;font-weight:700}.stepper .btn{width:var(--tap);padding:0;font-size:22px}.steps{flex-direction:column;gap:8px;display:flex}.step{text-align:left;background:var(--surface);align-items:center;gap:12px;width:100%;min-height:60px;display:flex}.step-num{background:var(--raised);width:30px;height:30px;color:var(--muted);font-variant-numeric:tabular-nums;border-radius:50%;flex:none;place-items:center;font-size:14px;font-weight:700;display:grid}.step-title{flex:1;min-width:0;font-weight:600}.elements{flex-direction:column;gap:6px;display:flex}.element{text-align:left;background:var(--bg);align-items:center;gap:10px;width:100%;display:flex}.element-label{flex:1;min-width:0}.chev{color:var(--muted);font-size:22px}.coding-group{flex-direction:column;gap:6px;display:flex}.coding-group h3{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:14px}.coding-group li{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;padding:8px 0;font-size:15px;display:flex}.note{font:14px/1.5 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);-webkit-user-select:text;user-select:text;margin:0;padding:12px}.plain{color:var(--miss);flex-direction:column;gap:6px;max-height:34vh;display:flex;overflow-y:auto}.plain li:before{content:"- "}.sheet-backdrop{z-index:20;background:#0009;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--surface);border:1px solid var(--line);width:100%;max-width:640px;max-height:92%;padding:14px max(14px, env(safe-area-inset-right,0px)) calc(14px + env(safe-area-inset-bottom,0px)) max(14px, env(safe-area-inset-left,0px));border-bottom:0;border-radius:18px 18px 0 0;flex-direction:column;gap:12px;display:flex;overflow-y:auto}.sheet-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.sheet-head h2{text-wrap:balance;font-size:18px}.keypad-display{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);font-variant-numeric:tabular-nums;justify-content:space-between;align-items:baseline;min-height:68px;padding:12px 16px;font-size:34px;font-weight:700;display:flex}.keypad-display .placeholder{color:var(--line)}.keypad-unit{color:var(--muted);font-size:18px;font-weight:400}.keypad-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.key{min-height:64px;padding:0;font-size:26px;font-weight:600}.toast{left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));background:var(--fg);color:var(--bg);z-index:30;border-radius:999px;max-width:90%;padding:10px 16px;font-size:15px;font-weight:600;position:fixed;transform:translate(-50%)}.offscreen{opacity:0;position:fixed;top:0;left:-9999px}@media (prefers-reduced-motion:no-preference){.field.highlight{animation:1.2s ease-out pulse}}@keyframes pulse{0%{box-shadow:0 0 0 8px var(--miss-bg)}to{box-shadow:0 0 0 2px var(--miss-bg)}}.panel.conflict{border-color:var(--danger);background:var(--danger-bg)}.panel.conflict .element{background:var(--surface)}.pill.bad{background:var(--danger);color:var(--danger-bg)}.about{grid-template-columns:auto 1fr;gap:6px 16px;margin:0;display:grid}.about dt{color:var(--muted)}.about dd{font-variant-numeric:tabular-nums;margin:0}.trial{border:1px solid var(--miss);background:var(--miss-bg);color:var(--miss);border-radius:var(--radius);padding:12px}