:root{--navy:#15375C;--cyan:#00ACD8;--series:#0088B0;--bg:#F4F7FA;--card:#fff;--side:#fff;--text:#15375C;--muted:#5B6F86;--line:#E1E8EF;--ok:#14804A;--err:#B42318;--hover:#EEF3F8}
@media (prefers-color-scheme:dark){:root{--series:#00ACD8;--bg:#0B1622;--card:#12263A;--side:#0F1F30;--text:#E8F1F8;--muted:#9AB0C4;--line:#1E3347;--ok:#4ADE80;--err:#F87171;--hover:#17304A}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
a{color:var(--cyan)}
code{font-size:12.5px}

/* layout */
.side{position:fixed;inset:0 auto 0 0;width:232px;background:var(--side);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 12px;z-index:20}
.main{margin-left:232px;min-height:100vh}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;color:var(--text);text-decoration:none;padding:4px 8px 18px}
.brand img{width:28px;height:28px;display:block}
.brand b{color:var(--cyan)}
.side nav{display:grid;gap:2px}
.side nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:var(--muted);text-decoration:none;font-weight:600}
.side nav a:hover{background:var(--hover);color:var(--text)}
.side nav a.on{background:var(--hover);color:var(--text)}
.side nav a.on svg{color:var(--cyan)}
.logout{margin-top:auto}
.top{display:flex;align-items:center;gap:12px;padding:18px 28px 0}
.top h1{margin:0;font-size:22px;letter-spacing:-.01em}
.burger{display:none;cursor:pointer;color:var(--text)}
.scrim{display:none}
main{padding:18px 28px 64px;max-width:1200px}
@media (max-width:860px){
  .side{transform:translateX(-100%);transition:transform .2s}
  #navtoggle:checked~.side{transform:none}
  #navtoggle:checked~.scrim{display:block;position:fixed;inset:0;background:#0006;z-index:10}
  .main{margin-left:0}
  .burger{display:block}
  .top,main{padding-left:16px;padding-right:16px}
}

/* blocks */
section{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px;min-width:0}
h2{margin:0 0 12px;font-size:16px}
h3{margin:0 0 8px;font-size:14px}
.muted{color:var(--muted);font-weight:400}
h2 .muted{font-size:13px;margin-left:6px}
.hint{color:var(--muted);font-size:13px;margin:8px 0 0}
.empty{color:var(--muted);margin:0}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.kl{color:var(--muted);font-size:12.5px;font-weight:600}
.kval{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-top:2px}
.ks{color:var(--muted);font-size:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid2 section{margin-bottom:16px}
@media (max-width:1000px){.grid2{grid-template-columns:1fr}}
.chart{position:relative;height:240px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.card{border:1px solid var(--line);border-radius:12px;padding:14px}
.card p{margin:6px 0 0}

/* tables */
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle;white-space:nowrap}
th{color:var(--muted);font-weight:600;font-size:12.5px}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
tbody tr:hover{background:var(--hover)}
table.kv th{width:200px}
table.kv td{white-space:normal}
.icon{width:24px;height:24px;border-radius:6px;vertical-align:middle;margin-right:8px;border:1px solid var(--line)}
a.game{color:var(--text);text-decoration:none;font-weight:600}
.id{color:var(--muted);font-size:11.5px;font-family:ui-monospace,Menlo,monospace}
.pill{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;border:1px solid var(--line);color:var(--muted);margin:0}
.pill.ok{color:var(--ok);border-color:currentColor}

/* distributions */
.dists{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.dr{display:grid;grid-template-columns:minmax(0,1fr) 80px 44px;gap:8px;align-items:center;padding:3px 0;font-size:13px}
.dl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.db{height:8px;background:var(--hover);border-radius:4px;overflow:hidden}
.db i{display:block;height:100%;background:var(--series);border-radius:4px}
.dn{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}

/* forms */
.form{display:grid;gap:12px;max-width:560px}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
label{display:grid;gap:4px;font-weight:600;font-size:13px}
input,select,textarea{font:inherit;padding:9px 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--text)}
button{font:inherit;font-weight:700;padding:9px 16px;border-radius:10px;border:0;background:var(--navy);color:#fff;cursor:pointer;justify-self:start}
@media (prefers-color-scheme:dark){button{background:var(--cyan);color:#06121d}}
button:disabled{opacity:.4;cursor:not-allowed}
button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line);width:100%}
.btnlink{display:inline-block;font-weight:700;padding:9px 16px;border-radius:10px;background:var(--navy);color:#fff;text-decoration:none}
@media (prefers-color-scheme:dark){.btnlink{background:var(--cyan);color:#06121d}}
.flash{padding:10px 14px;border-radius:10px;border:1px solid currentColor;margin:0 0 16px}
.flash.ok{color:var(--ok)}
.flash.err{color:var(--err)}

/* login */
.login{min-height:100vh;display:grid;place-items:center;align-content:center;gap:24px;padding:16px;max-width:none}
.login form{display:grid;gap:10px;width:min(320px,90vw)}
.login button{justify-self:stretch}

/* date range bar */
.rangebar{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 16px}
.chip{padding:7px 12px;border-radius:99px;border:1px solid var(--line);color:var(--muted);text-decoration:none;font-weight:600;font-size:13px;background:var(--card)}
.chip:hover{color:var(--text)}
.chip.on{color:var(--text);border-color:var(--cyan)}
.rangebar .custom{display:flex;align-items:center;gap:6px;margin-left:auto}
.rangebar input[type=date]{padding:6px 10px}
.rangebar button{padding:7px 14px}
@media (max-width:700px){.rangebar .custom{margin-left:0}}

.sect{font-size:15px;margin:22px 0 10px;color:var(--muted);text-transform:none}
.sect .muted{font-size:13px;margin-left:6px}