:root{color-scheme:dark;--surface:#202327;--border:#41464b;--ink:#e0e5e5;--muted:#a2abac;--accent:#87c6aa;--gap:16px;--control:44px;font:14px/1.5 -apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;background:#111315;color:var(--ink)}*{box-sizing:border-box}body{margin:0;min-width:320px;background:repeating-linear-gradient(0deg,#ffffff02 0 1px,transparent 1px 4px)}button,input,select{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:var(--control);padding:0 18px;color:var(--ink);background:linear-gradient(#363a40,#23262b);border:1px solid #4d535a;border-radius:4px;box-shadow:inset 0 1px #ffffff12,0 2px 2px #0009;text-decoration:none;white-space:nowrap;cursor:pointer}button:hover{border-color:#8d9e9e}button:active,button[aria-pressed=true]{background:#131817;box-shadow:inset 0 2px 5px #000;border-color:var(--accent)}button[aria-pressed=true]::before{content:"";width:5px;height:5px;background:var(--accent);border-radius:50%;margin-right:8px}button:disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input,select{width:100%;min-height:var(--control);border:1px solid #4a5454;background:#111919;color:#c7e0d6;border-radius:3px;padding:8px 10px;font-variant-numeric:tabular-nums}input[type=checkbox]{width:24px;min-height:24px}label{display:flex;flex-direction:column;gap:6px;min-width:0;color:var(--muted)}label>span{white-space:nowrap}h1,h2,h3,p{margin:0}h1{font-size:20px;font-weight:550}h2{font-size:16px;letter-spacing:.06em;font-weight:550}h3{font-size:14px}a{color:#b4d7c8}.topbar{display:flex;align-items:center;flex-wrap:wrap;gap:16px;padding:16px 24px;border-bottom:1px solid var(--border);background:#1c1f22}.brand{font-size:15px;letter-spacing:.14em;color:var(--ink);text-decoration:none;margin-right:auto;white-space:nowrap}.lcd{display:block;min-height:36px;padding:7px 12px;background:#0f1919;color:#b1cfc1;border:1px solid #45514e;box-shadow:inset 0 2px 5px #000;font-variant-numeric:tabular-nums;border-radius:3px}.panel{background:var(--surface);border:1px solid var(--border);padding:24px;border-radius:5px;display:grid;gap:24px;min-width:0}.auth{max-width:440px;margin:48px auto}.form{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:16px}.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.selector{width:auto;min-width:140px}.workspace{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px;margin:24px}.sidebar{display:flex;flex-direction:column;gap:16px;align-self:start;position:sticky;top:16px}.sidebar nav{display:grid;gap:8px}.sidebar nav button{justify-content:flex-start}.content{display:grid;gap:24px;min-width:0}.section-head{display:flex;align-items:center;gap:16px;justify-content:space-between;flex-wrap:wrap}.list{display:grid;gap:8px}.row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(100px,1fr) auto;align-items:center;gap:16px;border:1px solid #3d4448;background:#191e21;padding:12px 16px;border-radius:3px}.row.stale{border-color:#a68b57}.row .name{font-weight:550;overflow-wrap:anywhere}.row .meta{font-size:12px;color:var(--muted)}.row .number{font-size:22px;text-align:right;font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.empty{padding:24px 0;color:var(--muted)}.map{width:100%;height:360px;background:#111919;border:1px solid var(--border)}.small{font-size:12px}.token{overflow-wrap:anywhere;user-select:all}.notice{border-left:3px solid var(--accent);padding:8px 12px}.check{flex-direction:row;align-items:center}.link-button{background:none;box-shadow:none;border-color:transparent;color:#b4d7c8;padding:0 4px}footer{display:flex;align-items:center;gap:16px;padding:12px 24px;border-top:1px solid var(--border);background:#171b1d;position:sticky;bottom:0}footer .lcd{flex:1;overflow-wrap:anywhere}dialog{max-width:min(480px,calc(100vw - 32px));border:1px solid var(--border);border-radius:5px;background:var(--surface);color:var(--ink);padding:24px}dialog>*+*{margin-top:20px}dialog::backdrop{background:#000a}[hidden]{display:none!important}@media(max-width:760px){.workspace{grid-template-columns:1fr;margin:16px;gap:16px}.sidebar{position:static}.sidebar nav{display:flex;overflow-x:auto;padding-bottom:4px}.sidebar nav button{flex:none}.row{grid-template-columns:minmax(90px,1fr) minmax(100px,1fr)}.row>button{grid-column:1/-1}.panel{padding:16px;gap:16px}.topbar{padding:12px 16px}.auth{margin:24px 16px;max-width:none}.brand{font-size:13px}.map{height:280px}footer{padding:12px 16px}}
.sidebar{min-width:0}.sidebar nav{max-width:100%}@media(max-width:760px){.workspace{grid-template-columns:minmax(0,1fr)}}

.registration-qr{display:block;width:min(100%,400px);height:auto;image-rendering:pixelated;margin:16px 0}

.history-path{display:block;width:100%;height:auto;border:1px solid #3a4247;margin:16px 0}

textarea{width:100%;padding:10px;font:13px/1.5 monospace;color:var(--ink);background:#111919;border:1px solid var(--border);resize:vertical}details>summary{cursor:pointer}details>*+*{margin-top:12px}