:root{--bg:#f7f7f4;--card:#fff;--ink:#1d2330;--muted:#5d6472;--line:#e3e3dc;--accent:#1f5fbf;--good:#1d7a46;--bad:#b3261e;--warn-bg:#fff4d6;--warn:#7a5200;--bar:#3d74c9;--bar-neg:#c9573d}
@media (prefers-color-scheme:dark){:root{--bg:#14171c;--card:#1c2027;--ink:#e8eaee;--muted:#a3a9b5;--line:#2c323c;--accent:#7fb0ff;--good:#6fd39a;--bad:#ff8a80;--warn-bg:#3a2f12;--warn:#ffd47a;--bar:#6f9fe6;--bar-neg:#e6866f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}
header{background:var(--card);border-bottom:1px solid var(--line)}
header .in{max-width:1100px;margin:0 auto;padding:10px 16px;display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}
header .brand{font-weight:700;font-size:19px;color:var(--ink);text-decoration:none;margin-right:auto}
header nav{display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center}
header form{display:inline;margin:0}
main{max-width:1100px;margin:0 auto;padding:18px 16px 60px}
h1{font-size:28px;margin:6px 0 4px;line-height:1.2}
h2{font-size:21px;margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin:14px 0}
details.card>summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}
details.card>summary::-webkit-details-marker{display:none}
details.card>summary::after{content:"Show";font-size:14px;color:var(--accent)}
details.card[open]>summary::after{content:"Hide"}
details.card[open]>summary{margin-bottom:10px}
.muted{color:var(--muted)}
.small{font-size:15px}
.search{display:flex;gap:8px;flex-wrap:wrap}
.search input[type=search]{flex:1 1 260px;font-size:20px;padding:12px 14px;border:2px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
button,.btn{font:inherit;font-size:16px;padding:9px 16px;border-radius:8px;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;text-decoration:none;display:inline-block}
button.plain,.btn.plain{background:transparent;color:var(--accent)}
button.link{background:none;border:0;padding:0;color:var(--accent);text-decoration:underline;font-size:inherit}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.warn{background:var(--warn-bg);color:var(--warn);border-radius:8px;padding:10px 14px;margin:10px 0}
.flag{border-left:4px solid var(--bad);padding:6px 12px;margin:8px 0}
.unavail{color:var(--muted);font-style:italic}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:right;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th:first-child,td:first-child{text-align:left}
.scroll{overflow-x:auto}
.src{font-size:14px;white-space:nowrap}
.revised{color:var(--warn);font-size:14px}
.pos{color:var(--good)}.neg{color:var(--bad)}
.big{font-size:26px;font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.stat{border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.stat .v{font-size:20px;font-weight:600}
svg.chart{width:100%;max-width:520px;height:auto}
svg.chart text{fill:var(--muted);font-size:11px}
svg.chart .b{fill:var(--bar)} svg.chart .bn{fill:var(--bar-neg)} svg.chart .axis{stroke:var(--line)}
ul.plain{list-style:none;padding:0;margin:0}
ul.plain li{padding:8px 0;border-bottom:1px solid var(--line)}
.unread{font-weight:600}
label{display:block;margin:10px 0 4px;font-weight:600}
input[type=text],input[type=password],input[type=email],input[type=number],select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:6px;width:100%;max-width:420px;background:var(--card);color:var(--ink)}
.note{font-size:15px;color:var(--muted)}
blockquote{margin:8px 0;padding:6px 12px;border-left:3px solid var(--line);color:var(--muted)}
footer{max-width:1100px;margin:0 auto;padding:0 16px 30px;color:var(--muted);font-size:14px}
@media (max-width:600px){body{font-size:16px}h1{font-size:23px}.card{padding:12px 12px}th,td{padding:5px 4px}}
.inline{display:inline}.login{max-width:440px;margin:40px auto}figure.ch{margin:8px 0}