:root { --bg:#fff; --fg:#1b1b1f; --muted:#6b6b76; --line:#e2e2e8; --accent:#d50a0a; --head:#2b2b33; }
@media (prefers-color-scheme: dark) { :root { --bg:#16161a; --fg:#ececf0; --muted:#9a9aa6; --line:#2e2e36; --head:#0c0c0f; } }
* { box-sizing: border-box; }
body { margin:0; background:var(--bg); color:var(--fg); font:15px/1.4 system-ui,sans-serif; }
main { max-width:960px; margin:0 auto; padding:16px; }
h1 { font-size:1.4rem; }
form { display:flex; gap:8px; align-items:end; flex-wrap:wrap; }
label { display:flex; flex-direction:column; gap:4px; font-size:.85rem; color:var(--muted); }
input, select, button { font:inherit; padding:8px 10px; border:1px solid var(--line); border-radius:6px; background:var(--bg); color:var(--fg); }
input { min-width:280px; }
button { background:var(--accent); color:#fff; border-color:var(--accent); cursor:pointer; }
#leagues { display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
#leagues button { background:var(--bg); color:var(--fg); border-color:var(--line); }
.actions { display:flex; gap:12px; align-items:end; justify-content:space-between; margin-bottom:8px; }
.scroll { overflow-x:auto; }
table { border-collapse:collapse; width:100%; min-width:720px; }
th { background:var(--head); color:#fff; font-size:.75rem; text-transform:uppercase; letter-spacing:.04em; padding:8px; text-align:center; }
td { padding:8px; border-bottom:1px solid var(--line); text-align:center; white-space:nowrap; }
td.team { text-align:left; font-weight:600; }
td.rank, td.score { font-weight:700; }
.up { color:#1a9a3c; } .down { color:#d12a2a; }
#weights, .grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:8px; }
.err { color:#d12a2a; }
.hint { color:var(--muted); font-size:.85rem; }
#status.err { color:#d12a2a; }
#rankList { list-style:none; margin:8px 0; padding:0; max-width:420px; }
#rankList li { display:flex; align-items:center; gap:10px; padding:8px 10px; border:1px solid var(--line); border-radius:6px; margin-bottom:4px; background:var(--bg); user-select:none; }
#rankList li.dragging { opacity:.7; box-shadow:0 2px 8px rgba(0,0,0,.25); }
#rankList .num { width:1.6em; font-weight:700; text-align:right; }
#rankList .grip { cursor:grab; touch-action:none; color:var(--muted); font-size:1.2rem; padding:0 4px; }
#rankList .nm { flex:1; }
#rankList .mv { padding:2px 8px; background:var(--bg); color:var(--fg); border-color:var(--line); }
input.auto { color:var(--muted); }