:root{--bg:#fff;--fg:#111418;--muted:#5b6470;--line:#d7dce2;--accent:#1f6f5c;--accent-fg:#fff;--warn-bg:#fff6d6;--warn-fg:#5c4400;--error:#b3261e;--radius:12px;--target:56px;color:var(--fg);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px}@media (prefers-color-scheme:dark){:root{--bg:#101418;--fg:#eef1f4;--muted:#9aa4af;--line:#2c333b;--accent:#4fb89c;--accent-fg:#0b1512;--warn-bg:#3a3000;--warn-fg:#ffe28a;--error:#ff8a80}}*{box-sizing:border-box}body{background:var(--bg);margin:0}button,input,select,textarea{font:inherit;color:inherit}button{border-radius:var(--radius);border:1px solid var(--line);cursor:pointer;background:0 0;min-height:48px;padding:0 16px}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:2px}button.primary{min-height:var(--target);background:var(--accent);min-width:120px;color:var(--accent-fg);border:none;font-weight:600}button.primary:disabled{opacity:.5;cursor:not-allowed}button.link{color:var(--accent);border:none;padding:0 8px}button.info{border-radius:50%;min-width:48px;min-height:48px;padding:0}button[aria-pressed=true],button[aria-current=page],button[aria-selected=true]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}input,select,textarea{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);width:100%;min-height:48px;padding:8px 12px}input[type=radio],input[type=checkbox]{width:auto;min-width:24px;min-height:24px}textarea{min-height:96px}label{font-weight:600}.center{text-align:center;place-items:center;min-height:60vh;padding:16px;display:grid}.shell{flex-direction:column;min-height:100dvh;display:flex}.app-header{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:baseline;gap:4px 12px;padding:8px 16px;display:flex}.product{font-weight:700}.disclaimer{color:var(--muted);font-size:13px}.page{padding:16px;padding-bottom:calc(96px + env(safe-area-inset-bottom));flex:1;width:100%;max-width:960px;margin:0 auto}.tab-bar{padding:8px;padding-bottom:calc(8px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line);grid-template-columns:repeat(4,1fr);gap:4px;display:grid;position:fixed;bottom:0;left:0;right:0}.tab-bar button{min-height:var(--target)}.field{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.segmented{border:none;flex-wrap:wrap;gap:8px;margin:0 0 16px;padding:0;display:flex}.segmented legend{margin-bottom:6px;font-weight:600}.segmented>button{min-height:var(--target);flex:1}.tooltip,.note,.role-info{border-radius:var(--radius);background:var(--warn-bg);color:var(--warn-fg);margin-top:6px;padding:10px 12px;font-size:14px;display:block}.issues{color:var(--error);padding-left:20px}.toast{border-radius:var(--radius);border:1px solid var(--accent);padding:10px 12px}.actions{bottom:calc(80px + env(safe-area-inset-bottom));background:var(--bg);flex-wrap:wrap;justify-content:flex-end;gap:8px;padding:8px 0;display:flex;position:sticky}.chip{gap:4px;display:inline-flex}.sheet{z-index:10;background:var(--bg);flex-direction:column;padding:16px;display:flex;position:fixed;inset:0;overflow:auto}.results{gap:8px;margin:0;padding:0;list-style:none;display:grid}.results li{align-items:stretch;gap:8px;display:flex}.results .pick{text-align:left;flex:1;padding:10px 12px}.cases li{flex-wrap:wrap}.cases .pick{flex-basis:100%}.meta{color:var(--muted);font-size:13px;display:block}.meter{grid-template-columns:1fr auto;align-items:center;gap:4px 12px;margin-bottom:10px;display:grid}.meter progress{grid-column:1/-1;width:100%;height:10px}.banner{border-radius:var(--radius);background:var(--warn-bg);color:var(--warn-fg);margin-bottom:16px;padding:12px}@media (width>=1024px){.shell{flex-direction:row}.tab-bar{border-top:none;border-right:1px solid var(--line);flex-direction:column;order:-1;justify-content:flex-start;width:160px;display:flex;position:static}.actions{bottom:0}}.sync-chip{cursor:pointer;border:1px solid var(--line);min-height:48px;color:inherit;background:0 0;border-radius:999px;margin-left:auto;padding:4px 10px;font-size:13px}.sync-chip.ok{color:var(--muted)}.sync-chip.warn{background:var(--warn-bg);color:var(--warn-fg);border-color:#0000}.attention{color:var(--warn-fg);font-size:13px;display:block}.link-code .code{letter-spacing:.2em;font-variant-numeric:tabular-nums;margin:8px 0;font-size:36px}.link-code .qr{border-radius:var(--radius);background:#fff;width:200px;max-width:100%;padding:8px}.link-code .qr svg{width:100%;height:auto;display:block}.devices li form{flex-wrap:wrap;align-items:center;gap:8px;display:flex}