:root{--green:#0A3A1B;--green2:#145c2c;--bg:#f4f6f4;--card:#fff;--text:#1b1f1c;--muted:#5b645d;--line:#c9d0ca;--bad:#b3261e}
@media (prefers-color-scheme:dark){:root{--bg:#121613;--card:#1c211d;--text:#eef2ee;--muted:#a3ada5;--line:#3a443c;--green:#1b5c30;--green2:#2c8147}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text)}
.bar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top));background:var(--green);color:#fff}
.brand{font-weight:800;letter-spacing:.04em}
.status{font-size:13px;text-align:right}
.status .dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;background:#7ddc8f}
.status.off .dot{background:#ffb74d}
main{max-width:760px;margin:0 auto;padding:16px 16px 48px}
.pad{padding:16px}
h1{font-size:22px;margin:4px 0 4px}h2{font-size:17px;margin:0 0 8px}
.muted{color:var(--muted)}.sm{font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:14px 0}
.tile{display:block;width:100%;text-align:left;background:var(--card);color:var(--text);border:1px solid var(--line);border-left:8px solid var(--green2);border-radius:14px;padding:18px 16px;margin:12px 0;font:inherit;cursor:pointer}
.tile strong{display:block;font-size:19px}
.btn{appearance:none;border:0;border-radius:12px;padding:14px 18px;min-height:48px;font:inherit;font-weight:700;background:var(--green2);color:#fff;cursor:pointer}
.btn.alt{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.bad{background:var(--bad)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1 1 140px}
.q{font-size:19px;font-weight:700}
.stop{border:3px solid var(--bad);background:#fdeceb;color:#410e0b}
.stop .big{font-size:26px;font-weight:900;color:var(--bad)}
.info{border-left:6px solid #f9a825;background:#fff8e1;color:#3e2f00}
.ok{border-left:6px solid var(--green2)}
label{display:block;font-weight:600;margin:10px 0 4px}
input[type=text],textarea,select{width:100%;font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--text)}
textarea{min-height:84px;resize:vertical}
input[readonly]{background:var(--bg);color:var(--muted)}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:6px 14px}
.check,.radio{display:flex;align-items:center;gap:10px;font-weight:500;margin:4px 0;min-height:36px}
.check input,.radio input{width:22px;height:22px;flex:none}
.seg{display:flex;gap:16px;flex-wrap:wrap}
.act{border:1px solid var(--line);border-radius:12px;padding:12px;margin:10px 0}
.act .grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media (max-width:520px){.act .grid{grid-template-columns:1fr}}
.risk{margin-top:10px;border-radius:10px;padding:10px 12px;font-weight:700;color:#1b1f1c;border:1px solid rgba(0,0,0,.15)}
.risk span{display:block;font-weight:500;font-size:14px}
.sig{border:2px dashed var(--line);border-radius:12px;background:#fff;touch-action:none;width:100%;height:170px;display:block}
.err{color:var(--bad);font-weight:700;margin:8px 0}
.req::after{content:" *";color:var(--bad)}
.queue li{margin:6px 0}
.hr{height:1px;background:var(--line);margin:14px 0}

.btn.back{width:auto;min-height:40px;padding:6px 14px;margin-bottom:10px}