:root{--brand:#0b4f8a;--ink:#1f2933;--mute:#6b7785;--line:#e4e8ee;--bg:#f4f6f9;--red:#c0392b;--amber:#b9770e;--green:#1e8449}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.4 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
.top{background:var(--brand);color:#fff;padding:10px 14px calc(10px);padding-top:calc(10px + env(safe-area-inset-top))}
.top .brand{font-size:11px;opacity:.8;text-transform:uppercase;letter-spacing:.6px}
.top h1{font-size:18px;margin:2px 0}
.top .sub{font-size:12px;opacity:.9}
.net{margin-left:6px;padding:1px 6px;border-radius:8px;font-size:11px;background:rgba(255,255,255,.2)}
.net.off{background:#c0392b}
main{padding:10px;max-width:640px;margin:0 auto}
h2{font-size:16px}
.card{background:#fff;border-radius:10px;padding:14px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
label{font-weight:600;display:block;margin-bottom:6px}
.email{display:flex;border:1px solid #c9d1db;border-radius:8px;overflow:hidden;background:#fff}
.email input{flex:1;min-width:0;border:0;padding:12px;font-size:16px;outline:none}
.email .domain{padding:12px 10px;background:#eef1f5;color:var(--mute);font-size:14px;white-space:nowrap}
.hint{font-size:12px;color:var(--mute)}
.btn{border:1px solid #c9d1db;background:#fff;border-radius:8px;padding:10px 14px;font-size:15px;font-weight:600;color:var(--ink)}
.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn.ok{background:var(--green);color:#fff;border-color:var(--green)}
.btn.warn{background:#fff;color:var(--red);border-color:var(--red)}
.btn.big{width:100%;padding:14px;margin-top:12px;font-size:16px}
.btn:disabled{opacity:.5}
.stations{display:grid;gap:8px}
.stations a{display:block;background:#fff;border-radius:8px;padding:12px;text-decoration:none;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.stations a b{color:var(--brand);margin-right:6px}
.who{font-size:12px;color:var(--mute);margin-bottom:6px}
.cam{position:relative;background:#000;border-radius:10px;overflow:hidden;aspect-ratio:4/3}
.cam video{width:100%;height:100%;object-fit:cover;display:block}
.guide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
.guide .box{width:80%;aspect-ratio:3/1;border:3px solid rgba(255,255,255,.9);border-radius:8px;box-shadow:0 0 0 999px rgba(0,0,0,.35)}
.guide .box.hit{border-color:#2ecc71}
.ocrstatus{position:absolute;left:8px;bottom:8px;right:80px;color:#fff;font-size:12px;text-shadow:0 1px 2px #000}
.counter{position:absolute;right:8px;top:8px;background:rgba(0,0,0,.6);color:#fff;border-radius:10px;padding:4px 10px;text-align:center}
.counter b{display:block;font-size:22px;line-height:1}
.counter span{font-size:10px}
.torch,.camtoggle{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.6);color:#fff;border:0;border-radius:8px;padding:6px 10px;font-size:13px}
.torch{right:auto;left:8px;top:8px;bottom:auto}
.toast{min-height:0;margin:8px 0 0;font-weight:700;text-align:center;border-radius:8px;transition:opacity .2s;opacity:0;padding:0}
.toast.show{opacity:1;padding:10px}
.toast.ok{background:#e9f7ef;color:var(--green)}
.toast.dup{background:#fef5e7;color:var(--amber)}
.toast.err{background:#fdecea;color:var(--red)}
.prompt{background:#fff;border:2px solid var(--amber);border-radius:10px;padding:12px;margin-top:8px}
.prompt .big{font:700 24px Menlo,Consolas,monospace;letter-spacing:1px}
.prompt .btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.prompt .btns .btn{flex:1 1 40%}
.manual{display:flex;gap:8px;margin-top:10px}
.manual input{flex:1;min-width:0;padding:12px;font-size:16px;border:1px solid #c9d1db;border-radius:8px;text-transform:uppercase}
.list{background:#fff;border-radius:10px;margin-top:10px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.list summary{padding:12px;font-weight:600;cursor:pointer}
.pill{background:var(--brand);color:#fff;border-radius:10px;padding:1px 8px;font-size:13px}
.list ul{list-style:none;margin:0;padding:0 12px 8px}
.list li{display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);padding:7px 0;font-size:13px}
.list li .pl{font:700 15px Menlo,Consolas,monospace;min-width:84px}
.list li .tag{font-size:11px;border-radius:4px;padding:1px 5px;background:#eef1f5;color:var(--mute)}
.list li .tag.w{background:#fdecea;color:var(--red)}
.list li .del{margin-left:auto;border:0;background:none;color:var(--mute);font-size:18px}
.outbox{margin-top:10px;background:#fef5e7;color:var(--amber);border-radius:8px;padding:10px;font-size:13px}
.status{font-weight:600}
.status.ok{color:var(--green)}
.status.pend{color:var(--amber)}
#resultFrame{width:100%;height:70vh;border:0;border-radius:10px;background:#fff;margin-top:6px}
.testbanner{margin-top:6px;background:#c0392b;color:#fff;font-weight:700;font-size:12px;border-radius:6px;padding:5px 8px}