:root{--bg:#f4f6f8;--card:#fff;--ink:#1b2430;--mut:#5b6775;--line:#d9dee5;--brand:#0f766e;--brand-d:#0b5a54;--red:#c0392b;--amb:#b7791f;--grn:#2f855a;--blu:#2b6cb0;--r:12px}
@media (prefers-color-scheme:dark){:root{--bg:#10151b;--card:#1a222b;--ink:#e8edf2;--mut:#9aa7b5;--line:#2c3744;--brand:#2bb3a5;--brand-d:#1f8f84}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding-bottom:env(safe-area-inset-bottom)}
.boot{padding:40px;text-align:center;color:var(--mut)}
header.top{position:sticky;top:0;z-index:5;background:var(--brand);color:#fff;display:flex;align-items:center;gap:8px;padding:10px 14px;padding-top:calc(10px + env(safe-area-inset-top))}
header.top h1{font-size:1.05rem;margin:0;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
header.top button{background:rgba(255,255,255,.18);color:#fff;border:0;border-radius:8px;padding:8px 10px;min-height:40px;font-size:.95rem;position:relative}
.badge{position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;border-radius:10px;font-size:.7rem;padding:1px 6px}
nav.tabs{display:flex;gap:4px;overflow-x:auto;background:var(--card);border-bottom:1px solid var(--line);padding:0 8px}
nav.tabs button{flex:none;border:0;background:none;color:var(--mut);padding:12px 12px;font-size:.95rem;border-bottom:3px solid transparent;min-height:44px}
nav.tabs button[aria-selected=true]{color:var(--brand);border-color:var(--brand);font-weight:600}
main{max-width:980px;margin:0 auto;padding:12px 12px 80px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:0 0 12px}
.card h2,.card h3{margin:0 0 10px;font-size:1.02rem}
.sub{color:var(--mut);font-size:.88rem}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>*{flex:1 1 140px;min-width:0}
label{display:block;font-size:.82rem;color:var(--mut);margin:8px 0 3px}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px;min-height:44px}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 45%,transparent);outline-offset:1px}
button.btn{font:inherit;font-weight:600;border:0;border-radius:10px;background:var(--brand);color:#fff;padding:12px 16px;min-height:48px;cursor:pointer}
button.btn:disabled{opacity:.55}
button.btn.sec{background:var(--card);color:var(--brand);border:1px solid var(--brand)}
button.btn.dng{background:var(--red)}
button.btn.big{width:100%;font-size:1.1rem;min-height:56px}
button.btn.sm{min-height:38px;padding:7px 12px;font-size:.9rem}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.actions>*{flex:1 1 150px}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.78rem;font-weight:600;color:#fff;background:var(--mut)}
.p-vermelho{background:var(--red)}.p-amarelo{background:var(--amb)}.p-verde{background:var(--grn)}.p-azul{background:var(--blu)}
.s{background:#e6eef5;color:#234;} @media (prefers-color-scheme:dark){.s{background:#2a3a4a;color:#dce8f3}}
.list-item{display:block;width:100%;text-align:left;border:1px solid var(--line);background:var(--card);border-radius:var(--r);padding:12px;margin:0 0 10px;color:inherit;font:inherit}
.list-item .t{font-weight:600}.list-item .m{color:var(--mut);font-size:.88rem;margin-top:2px}
.err{background:#fdecea;color:#8a1f12;border:1px solid #f3b9b1;border-radius:8px;padding:10px;margin:10px 0}
.ok{background:#e8f5ee;color:#1d5e3a;border:1px solid #b6e0c8;border-radius:8px;padding:10px;margin:10px 0}
.warn{background:#fff6e0;color:#6b4a06;border:1px solid #f0d99b;border-radius:8px;padding:10px;margin:10px 0}
@media (prefers-color-scheme:dark){.err{background:#3a1d1a;color:#ffb8ae;border-color:#6b2c25}.ok{background:#17301f;color:#a8e0bf;border-color:#2c5a3d}.warn{background:#33290f;color:#f1d58f;border-color:#5f4b17}}
.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;margin:0 6px 6px 0;background:var(--bg)}
.chip input{width:auto;min-height:0}
table.t{width:100%;border-collapse:collapse;font-size:.9rem}.t th,.t td{border-bottom:1px solid var(--line);padding:6px 6px;text-align:left;vertical-align:top}.t th{color:var(--mut);font-weight:600;font-size:.78rem}
.scroll{overflow-x:auto}
.addr-orig{font-size:.85rem;color:var(--mut)}
.gcs{font-size:1.4rem;font-weight:700;color:var(--brand)}
canvas.sig{width:100%;height:170px;background:#fff;border:2px dashed var(--line);border-radius:10px;touch-action:none;display:block}
#toasts{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:50;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:#1b2430;color:#fff;border-radius:10px;padding:12px 14px;box-shadow:0 4px 18px rgba(0,0,0,.3);pointer-events:auto}
.toast.bad{background:#8a1f12}
.sync{position:fixed;top:calc(58px + env(safe-area-inset-top));right:10px;z-index:6;font-size:.78rem;background:#b7791f;color:#fff;border-radius:10px;padding:3px 10px}
.login{max-width:420px;margin:8vh auto 0;padding:0 14px}
.login h1{font-size:1.4rem;margin:0 0 4px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;font-size:.92rem}.kv dt{color:var(--mut)}.kv dd{margin:0}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}.stat{background:var(--bg);border-radius:10px;padding:10px}.stat b{display:block;font-size:1.4rem}
#alarm{position:fixed;inset:0;z-index:100;background:#b00020;color:#fff;display:flex;align-items:center;justify-content:center;padding:18px;animation:alarmflash .6s steps(2) infinite}
@keyframes alarmflash{0%{background:#b00020}100%{background:#ff5a1f}}
.alarm-box{width:100%;max-width:520px;text-align:center}
.alarm-title{font-size:2rem;font-weight:800;letter-spacing:.02em}
.alarm-prio{font-size:1.2rem;font-weight:700;margin-top:4px}
.alarm-addr{font-size:1.5rem;font-weight:700;margin:18px 0 6px;word-break:break-word}
.alarm-sub{font-size:1.1rem;margin-bottom:6px}
.alarm-accept{display:block;width:100%;margin-top:26px;min-height:92px;font-size:1.6rem;font-weight:800;border:0;border-radius:16px;background:#fff;color:#b00020}
.alarm-open{margin-top:14px;background:none;border:2px solid #fff;color:#fff;border-radius:12px;padding:12px 16px;font-size:1rem}
@media (prefers-reduced-motion:reduce){#alarm{animation:none}}