:root{
  --bg:#f3f6f9; --surface:#fff; --line:#d9e1ea; --fg:#142233; --muted:#5a6b7e;
  --navy:#0b3756; --navy-2:#134b73; --orange:#f7a41e; --orange-fg:#2b1a00;
  --bad:#b42318; --bad-soft:#fbe1de; --ok:#1f7a3d; --ok-soft:#dff2e5;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0c1520; --surface:#132030; --line:#26394e; --fg:#e5edf5; --muted:#92a3b6;
  --navy:#7fb3e2; --navy-2:#a4c9ec; --bad:#f2786b; --bad-soft:#41201c; --ok:#5cc983; --ok-soft:#173826; color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;display:grid;place-items:center;padding:16px;background:var(--bg);color:var(--fg);font:15px/1.5 "Segoe UI",Roboto,Arial,sans-serif}
.box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px;width:min(440px,100%)}
.box.wide{width:min(560px,100%)}
.brand{font-weight:800;font-size:22px;letter-spacing:.04em;color:var(--navy);margin:0}
.brand span{color:var(--orange)}
.brand img{display:block;height:38px;width:auto}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .brand img{background:#fff;border-radius:8px;padding:6px 10px;box-sizing:content-box}}
.lead{color:var(--muted);margin:4px 0 20px}
form{display:grid;gap:14px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--muted)}
input,select{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 12px;width:100%}
input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
button{font:inherit;cursor:pointer;border:0;border-radius:8px;padding:11px 16px;font-weight:700;background:#0b3756;color:#fff}
button:hover{background:#134b73}
button[disabled]{opacity:.6;cursor:wait}
.msg{border-radius:8px;padding:10px 12px;font-size:14px;font-weight:600}
.msg.err{background:var(--bad-soft);color:var(--bad)}
.msg.ok{background:var(--ok-soft);color:var(--ok)}
.foot{margin-top:18px;font-size:14px;color:var(--muted);text-align:center}
.foot a{color:var(--navy);font-weight:700}
.muted{color:var(--muted)}
.sec{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:8px 0 10px}
.prop{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;align-items:start;border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px}
.prop img,.prop .noimg{width:96px;height:72px;border-radius:6px;object-fit:cover}
.prop .noimg{display:grid;place-items:center;background:var(--bg);color:var(--muted);font-size:12px}
.prop .st{display:inline-block;margin-top:4px;font-size:12px;font-weight:700;border-radius:999px;padding:1px 8px}
.prop .st.on{background:var(--ok-soft);color:var(--ok)}.prop .st.off{background:var(--bad-soft);color:var(--bad)}
@media (max-width:480px){.g2{grid-template-columns:1fr}}