:root{--bg:#f4f6f8;--panel:#fff;--ink:#16202b;--muted:#5d6b7a;--line:#dfe5ea;--nav:#10202f;--nav-ink:#b9c6d2;--accent:#0f7b6c;--accent-ink:#fff;--danger:#b3261e;--warn:#9a5b00;--ok:#0f7b6c;--radius:8px}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;margin:0}h2{font-size:16px;margin:0 0 12px}
.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.nav{background:var(--nav);color:var(--nav-ink);padding:20px 12px;display:flex;flex-direction:column;gap:4px}
.brand{color:#fff;font-weight:700;font-size:17px;padding:0 10px 16px;letter-spacing:.02em}
.brand small{display:block;font-weight:400;font-size:12px;color:var(--nav-ink)}
.nav a{color:var(--nav-ink);padding:9px 10px;border-radius:6px;display:block}
.nav a:hover{background:#1b3247;text-decoration:none;color:#fff}
.nav a.on{background:var(--accent);color:#fff}
.nav .spacer{flex:1}
.nav .who{font-size:13px;padding:10px;border-top:1px solid #22384c;margin-top:8px}
.nav button{background:none;border:0;color:var(--nav-ink);padding:9px 10px;font:inherit;cursor:pointer;text-align:left;width:100%;border-radius:6px}
.nav button:hover{background:#1b3247;color:#fff}
.main{padding:24px 28px;min-width:0}
.head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.sub{color:var(--muted);font-size:13px}
.context{background:#e7f3f1;border:1px solid #bfe0da;color:#0b5a4f;padding:8px 12px;border-radius:var(--radius);margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.context form{margin:0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:18px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat b{display:block;font-size:26px;line-height:1.2}
.stat span{color:var(--muted);font-size:13px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}
tr:last-child td{border-bottom:0}
.empty{color:var(--muted);padding:24px 0;text-align:center}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);border:1px solid var(--accent);padding:8px 14px;border-radius:6px;font:inherit;font-weight:600;cursor:pointer}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.danger{background:#fff;color:var(--danger);border-color:#e6b8b5}
.btn.small{padding:4px 10px;font-size:13px}
.row-actions{display:flex;gap:8px;align-items:center}.row-actions form{margin:0}
label{display:block;font-weight:600;font-size:13px;margin-bottom:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select{width:100%;padding:9px 10px;border:1px solid #c5ced6;border-radius:6px;font:inherit;background:#fff}
input:focus,select:focus{outline:2px solid #9fd3ca;border-color:var(--accent)}
.field{margin-bottom:14px}.hint{color:var(--muted);font-size:12px;margin-top:3px}
.check{display:flex;align-items:center;gap:8px;font-weight:400;font-size:15px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}
.err{color:var(--danger);font-size:13px;margin-top:3px}
.flash{background:#e7f3f1;border:1px solid #bfe0da;color:#0b5a4f;padding:10px 12px;border-radius:var(--radius);margin-bottom:16px}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;background:#e9edf1;color:var(--muted)}
.tag.ok{background:#dff1ee;color:var(--ok)}.tag.bad{background:#fbe4e2;color:var(--danger)}.tag.warn{background:#fdefd6;color:var(--warn)}
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;align-items:end;margin-bottom:14px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px}.kv dt{color:var(--muted)}.kv dd{margin:0;font-family:ui-monospace,Menlo,Consolas,monospace;word-break:break-all}
.pager{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-top:14px;font-size:13px;color:var(--muted)}
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login .card{width:100%;max-width:380px;margin:0}
.login h1{margin-bottom:4px}
@media (max-width:760px){.shell{grid-template-columns:1fr}.nav{flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px}.brand{padding:0 8px 0 4px;width:100%}.brand small{display:none}.nav .spacer{display:none}.nav .who{border:0;margin:0;padding:4px 8px;width:100%}.nav button{width:auto}.main{padding:16px}.kv{grid-template-columns:1fr}}