:root{--bg:#f6f7f9;--card:#fff;--ink:#1d2330;--muted:#6b7385;--line:#e3e6ec;--accent:#1f5fbf;--accent-ink:#fff;--ok:#1e7d4f;--warn:#b26a00;--bad:#b42318;--chip:#eef2f8}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 -apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.layout{display:flex;min-height:100vh}
.side{width:220px;background:#16213a;color:#cfd6e4;padding:18px 12px;flex-shrink:0}
.side .brand{color:#fff;font-weight:700;font-size:17px;margin:0 8px 18px}
.side .brand small{display:block;font-weight:400;color:#8f9ab0;font-size:12px}
.side a{display:block;color:#cfd6e4;padding:8px 10px;border-radius:6px;margin-bottom:2px}
.side a:hover{background:#22304f;text-decoration:none}
.side a.on{background:#2c3d63;color:#fff}
.side .who{margin:22px 8px 0;font-size:13px;color:#8f9ab0}
.main{flex:1;min-width:0;padding:22px 28px 40px}
h1{font-size:22px;margin:0 0 16px}h2{font-size:17px;margin:24px 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.kpi{font-size:26px;font-weight:700}.kpi small{font-size:13px;font-weight:400;color:var(--muted);display:block}
table{width:100%;border-collapse:collapse;background:var(--card)}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:13px;color:var(--muted);font-weight:600;background:#fafbfc;position:sticky;top:0}
td.n,th.n{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--card)}
.tablewrap table{border:0}
tr.neg td.n{color:var(--bad)}
.badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;background:var(--chip);color:var(--ink);white-space:nowrap}
.badge.ok{background:#e3f4ea;color:var(--ok)}.badge.warn{background:#fdf0dc;color:var(--warn)}.badge.bad{background:#fde7e5;color:var(--bad)}
.muted{color:var(--muted)}.small{font-size:13px}
form.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:end;margin-bottom:14px}
label{font-size:13px;color:var(--muted);display:flex;flex-direction:column;gap:3px}
input,select,textarea{font:inherit;padding:7px 9px;border:1px solid #cfd4dd;border-radius:6px;background:#fff;color:var(--ink)}
button,.btn{font:inherit;padding:7px 14px;border-radius:6px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);cursor:pointer;display:inline-block}
.btn.light,button.light{background:#fff;color:var(--accent)}
button.danger{background:#fff;color:var(--bad);border-color:var(--bad)}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tabs a{padding:6px 12px;border-radius:16px;background:#fff;border:1px solid var(--line);color:var(--ink)}
.tabs a.on{background:var(--accent);border-color:var(--accent);color:#fff}
.flash{background:#e3f4ea;border:1px solid #b9e2c9;color:var(--ok);padding:8px 12px;border-radius:8px;margin-bottom:14px}
.warnbox{background:#fdf0dc;border:1px solid #f3d29a;color:#7a4a00;padding:8px 12px;border-radius:8px;margin-bottom:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.login{max-width:380px;margin:12vh auto;text-align:center}
.menu-toggle{display:none}
@media (max-width:820px){
 .layout{flex-direction:column}
 .side{width:auto;padding:10px 12px}
 .side .brand{margin:0;display:flex;justify-content:space-between;align-items:center}
 .menu-toggle{display:inline-block;background:none;border:1px solid #3a4a70;color:#fff;padding:4px 10px}
 .side nav{display:none;margin-top:8px}.side.open nav{display:block}
 .side .who{margin:8px}
 .main{padding:16px}
 th,td{padding:7px 8px}
}