:root{
  --bg:#f3f5f8; --card:#ffffff; --ink:#16202b; --muted:#5c6b7a; --line:#dde3ea;
  --brand:#1f5fa8; --brand-ink:#ffffff; --ok:#1d7a46; --warn:#a86200; --bad:#b3261e;
  --ok-bg:#e3f4ea; --warn-bg:#fdf0dc; --bad-bg:#fbe5e3; --chip:#eef2f6;
  --radius:12px; --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 16px rgba(16,24,40,.06);
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f141a; --card:#171e26; --ink:#e7edf3; --muted:#93a3b3; --line:#2a3440;
  --brand:#4b8fdc; --ok:#5ccf8b; --warn:#f0a845; --bad:#ff7a70;
  --ok-bg:#163525; --warn-bg:#3a2a12; --bad-bg:#3d1916; --chip:#222c37;
  --shadow:0 1px 2px rgba(0,0,0,.4);
}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 "Barlow",system-ui,"Segoe UI",Roboto,sans-serif;min-height:100vh}
h1,h2,h3{font-family:"Barlow Condensed","Barlow",system-ui,sans-serif;letter-spacing:.2px;margin:0 0 .4em}
h1{font-size:28px} h2{font-size:21px} h3{font-size:17px}
a{color:var(--brand)}
.muted{color:var(--muted)} .small{font-size:13px}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.top{background:var(--card);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:12px;height:58px}
.brand{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:20px;display:flex;align-items:center;gap:8px;margin-right:auto}
.brand .logo{width:32px;height:32px;border-radius:8px;object-fit:contain;flex:none}
.brand small{font-family:"Barlow",sans-serif;font-weight:500;font-size:14px;color:var(--muted)}
.login-head{text-align:center;margin-bottom:8px}
.login-head img{width:76px;height:76px;border-radius:18px;object-fit:contain;box-shadow:0 6px 18px rgba(16,40,80,.25)}
.login-head h1{margin:10px 0 0;font-size:30px;letter-spacing:.5px}
.login-head p{margin:2px 0 0;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.stat b{display:block;font-size:28px;font-family:"Barlow Condensed",sans-serif}
button,.btn{font:inherit;font-weight:600;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:9px;padding:8px 14px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;justify-content:center}
button:hover,.btn:hover{border-color:var(--brand)}
button:disabled{opacity:.5;cursor:not-allowed}
.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.danger{color:var(--bad);border-color:var(--bad)}
.big{padding:13px 22px;font-size:17px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:9px;padding:9px 11px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:10px 0 4px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row>*{flex:0 0 auto}
.grow{flex:1 1 180px!important}
.msg{padding:10px 12px;border-radius:9px;margin:10px 0;display:none}
.msg.show{display:block}
.msg.err{background:var(--bad-bg);color:var(--bad)}
.msg.ok{background:var(--ok-bg);color:var(--ok)}
.chip{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:var(--chip);white-space:nowrap}
.chip.ok{background:var(--ok-bg);color:var(--ok)} .chip.warn{background:var(--warn-bg);color:var(--warn)} .chip.bad{background:var(--bad-bg);color:var(--bad)}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
tbody tr:hover{background:var(--chip)}
.tablewrap{overflow-x:auto}
/* login */
.center{min-height:100vh;display:grid;place-items:center;padding:16px;background:linear-gradient(180deg,#9fc4e6 0%,#d9e5ee 55%,var(--bg) 100%)}
.login{width:100%;max-width:380px}
/* drawer */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;z-index:20}
.scrim.on{display:block}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(520px,100%);background:var(--bg);z-index:21;overflow-y:auto;transform:translateX(100%);transition:transform .2s;padding:16px;border-left:1px solid var(--line)}
.drawer.on{transform:none}
.drawer .card{margin-bottom:12px}
.pw{font-family:ui-monospace,Consolas,monospace;font-size:18px;background:var(--chip);padding:8px 12px;border-radius:8px;user-select:all}
.list{max-height:240px;overflow-y:auto}
.list div{padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}
.show-sm{display:none}
@media (max-width:640px){.hide-sm{display:none}.show-sm{display:block}}