:root{--bg:#f3f5f9;--card:#fff;--fg:#111;--mut:#666;--pri:#1a6b3c;--hdr:#1a6b3c;--acc:#ffb400;--go:#1a8f3c;--stop:#c62828;--bd:#d6dbe4}
@media(prefers-color-scheme:dark){:root{--bg:#0d1117;--card:#161b22;--fg:#e6edf3;--mut:#9aa4af;--bd:#30363d;--pri:#3fae6a}}
*{box-sizing:border-box}body{margin:0;font:17px -apple-system,system-ui,sans-serif;background:var(--bg);color:var(--fg);padding-bottom:calc(76px + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}
header{background:var(--hdr);color:#fff;padding:calc(10px + env(safe-area-inset-top)) 16px 8px;position:sticky;top:0;z-index:5;display:flex;align-items:baseline;justify-content:space-between;gap:8px}header h1{margin:0;font-size:20px}
.sync{font-size:12px;opacity:.85;text-align:right}
main{padding:12px max(12px,env(safe-area-inset-left)) 12px max(12px,env(safe-area-inset-right))}
nav{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--card);border-top:1px solid var(--bd);padding-bottom:env(safe-area-inset-bottom);z-index:5}
nav button{flex:1;min-height:56px;border:0;background:none;color:var(--fg);font-size:13px;padding:0 2px}nav button.on{color:var(--pri);font-weight:700}
.card{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:12px;margin-bottom:12px}
.card h3{margin:0 0 6px;display:flex;justify-content:space-between;font-size:18px}
.btn{min-height:48px;padding:0 16px;border-radius:10px;border:1px solid var(--bd);background:var(--card);color:var(--fg);font-size:16px;margin:4px 4px 4px 0}
.btn:disabled{opacity:.5}.primary{background:var(--pri);color:#fff;border:0}.danger{color:var(--stop)}.wide{width:100%}
label{display:block;margin:8px 0 2px;color:var(--mut);font-size:14px}
input,select,textarea{width:100%;min-height:44px;font-size:17px;padding:8px;border-radius:8px;border:1px solid var(--bd);background:var(--bg);color:var(--fg)}
table{width:100%;border-collapse:collapse;font-size:14px}td,th{border-bottom:1px solid var(--bd);padding:6px 4px;text-align:left;vertical-align:top}.r{text-align:right}
.mut{color:var(--mut);font-size:14px}.hidden{display:none!important}.err{color:var(--stop)}
#banner div{background:var(--acc);color:#000;padding:10px 16px}
#lock{position:fixed;inset:0;background:var(--hdr);z-index:50;display:flex;align-items:center;justify-content:center;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom);overflow:auto}
.lockbox{background:var(--card);padding:24px;border-radius:16px;width:86%;max-width:360px;text-align:center}.lockbox label{text-align:left}
#modal{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:20;overflow:auto;padding:calc(20px + env(safe-area-inset-top)) 12px 40px}.mbox{background:var(--card);border-radius:14px;padding:14px;max-width:600px;margin:auto}
.pill{display:inline-block;padding:2px 8px;border-radius:10px;background:var(--acc);color:#000;font-size:12px}.pill.ok{background:var(--go);color:#fff}
.row{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--bd)}.row:last-child{border-bottom:0}
.row .tick{width:30px;height:30px;min-height:30px;flex:none;margin-top:2px;accent-color:var(--go)}
.row .main{flex:1;min-width:0}.row .nm{font-weight:600}.row .pr{font-weight:700;white-space:nowrap}
.done .nm{text-decoration:line-through;opacity:.6}.chip{min-height:40px;font-size:14px}
.invite{font-size:32px;letter-spacing:4px;font-weight:800;font-variant-numeric:tabular-nums;text-align:center;margin:6px 0}
.ro input,.ro button.act{pointer-events:none;opacity:.5}
.rimg{max-width:100%;border-radius:8px}

.alt{color:#0a7a3d;font-size:.9em;margin-top:2px}

button.alt{display:block;text-align:left;background:#eaf7ef;border:1px solid #a9dcbc;border-radius:8px;padding:6px 8px;width:100%;font:inherit;font-size:.9em;color:#0a7a3d;cursor:pointer}
button.alt .sw{display:block;font-size:.85em;text-decoration:underline}
.alt .chip{margin-left:4px}

.combo{position:relative}.sugg{position:absolute;left:0;right:0;top:100%;z-index:20;list-style:none;margin:0;padding:0;background:#fff;border:1px solid #ccc;border-radius:8px;max-height:50vh;overflow:auto;box-shadow:0 4px 12px rgba(0,0,0,.15)}.sugg li{padding:12px;border-bottom:1px solid #eee;cursor:pointer}.sugg li.on,.sugg li:active{background:#e6f2ea}.seg{display:flex;gap:6px;margin:8px 0}
.pend{display:flex;align-items:center;gap:8px;margin-bottom:4px}.thumb{width:56px;height:56px;object-fit:cover;border-radius:8px;background:#eee}
.scanbox{position:relative;width:100%;aspect-ratio:4/3;background:#000;border-radius:10px;overflow:hidden}.scanbox video{width:100%;height:100%;object-fit:cover}
.scanline{position:absolute;left:10%;right:10%;top:50%;height:2px;background:#e53935;box-shadow:0 0 6px #e53935}

.hdr-r{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.upd{background:#fff;color:var(--hdr);border:0;border-radius:14px;padding:4px 10px;font-size:13px;font-weight:600}.upd:disabled{opacity:.6}
.archived{font-size:12px;display:inline-flex;align-items:center;justify-content:center;text-align:center;color:#666}

.cathd{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;opacity:.65;margin:.7rem 0 .2rem;padding-bottom:.15rem;border-bottom:1px solid rgba(127,127,127,.25)}