:root {
  --bg: #f7f7f5;
  --panel: #ffffff;
  --ink: #1f2328;
  --muted: #646a73;
  --line: #e3e3df;
  --accent: #b4232a;
  --dpc: #c0392b;
  --prep: #d68910;
  --deki: #2e86c1;
  --none: #8a8f98;
  --bar: #c94a4f;
  --bar-bg: #f0e6e6;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #16181b; --panel: #1e2124; --ink: #e8e9ea; --muted: #9aa0a8; --line: #33373c;
    --accent: #ff6b6b; --bar: #e06464; --bar-bg: #3a2a2b;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg); color: var(--ink);
  font-family: "Hiragino Sans", "Yu Gothic UI", "Meiryo", system-ui, sans-serif;
  font-size: 14px; line-height: 1.55;
}
#app { display: grid; grid-template-columns: 320px 1fr; height: 100vh; position: relative; }
#side {
  background: var(--panel); border-right: 1px solid var(--line);
  overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 16px;
}
h1 { font-size: 20px; margin: 0; }
.sub { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.controls { display: flex; flex-direction: column; gap: 10px; position: relative; }
.controls label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
input, select {
  font: inherit; color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px;
}
#suggest {
  position: absolute; top: 38px; left: 0; right: 0; z-index: 1000;
  background: var(--panel); border: 1px solid var(--line); border-radius: 6px;
  max-height: 280px; overflow-y: auto; box-shadow: 0 6px 18px rgba(0,0,0,.12);
}
#suggest div { padding: 7px 10px; cursor: pointer; border-bottom: 1px solid var(--line); }
#suggest div:hover { background: var(--bg); }
#suggest small { color: var(--muted); display: block; font-size: 11px; }

#stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tile { background: var(--bg); border-radius: 8px; padding: 8px 10px; }
.tile b { display: block; font-size: 18px; font-variant-numeric: tabular-nums; }
.tile span { font-size: 11px; color: var(--muted); }

#groups h2 { font-size: 13px; margin: 0 0 4px; color: var(--muted); font-weight: 600; }
#groups label {
  display: grid; grid-template-columns: 16px 12px 1fr auto; gap: 6px; align-items: center;
  padding: 4px 0; font-size: 13px; cursor: pointer; border-bottom: 1px solid var(--line);
}
#groups label input { margin: 0; }
#groups label .v { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; }
#groups .note { margin-top: 4px; }
.sw { display: inline-block; width: 11px; height: 11px; border-radius: 50%; border: 1px solid rgba(255,255,255,.9); box-shadow: 0 0 0 1px rgba(0,0,0,.08); }
.group-box { margin-top: 10px; padding: 8px 10px; border-radius: 8px; background: var(--bg); font-size: 12px; }
.group-box b { display: flex; gap: 6px; align-items: center; font-size: 13px; }
.group-box p { margin: 2px 0 0; color: var(--muted); }

ol.similar { margin: 0; padding: 0; list-style: none; }
ol.similar li {
  display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 6px 0;
  border-bottom: 1px solid var(--line); cursor: pointer; font-size: 13px;
}
ol.similar li:hover { color: var(--accent); }
ol.similar small { display: block; color: var(--muted); font-size: 11px; }
ol.similar .v { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; }

#rank h2, #detail h3 { font-size: 13px; margin: 0 0 6px; color: var(--muted); font-weight: 600; }
#rank ol { margin: 0; padding: 0; list-style: none; }
#rank li {
  display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 5px 0;
  border-bottom: 1px solid var(--line); cursor: pointer; font-size: 13px;
}
#rank li:hover { color: var(--accent); }
#rank li .v { font-variant-numeric: tabular-nums; color: var(--muted); }
footer { font-size: 11px; color: var(--muted); margin-top: auto; }
footer a { color: inherit; }

#map { height: 100%; }
.legend {
  background: var(--panel); color: var(--ink); padding: 8px 10px; border-radius: 6px;
  font-size: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.2); line-height: 1.8;
}
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }

#detail {
  position: absolute; top: 12px; right: 12px; bottom: 12px; width: 400px; z-index: 1000;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 8px 28px rgba(0,0,0,.18); overflow-y: auto; padding: 18px 18px 24px;
}
#close {
  position: absolute; top: 8px; right: 10px; border: 0; background: none; color: var(--muted);
  font-size: 22px; cursor: pointer;
}
#detail h2 { font-size: 17px; margin: 0 28px 4px 0; line-height: 1.4; }
#detail .addr { color: var(--muted); font-size: 12px; margin: 0 0 10px; }
#detail section { margin-top: 18px; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); }
.badge.dpc { border-color: var(--dpc); color: var(--dpc); }
.badge.prep { border-color: var(--prep); color: var(--prep); }
.badge.deki { border-color: var(--deki); color: var(--deki); }

.beds { display: grid; grid-template-columns: 76px 1fr 44px; gap: 4px 8px; align-items: center; font-size: 12px; }
.beds .bar { height: 8px; background: var(--bar-bg); border-radius: 4px; overflow: hidden; }
.beds .bar i { display: block; height: 100%; background: var(--bar); }
.beds .n { text-align: right; font-variant-numeric: tabular-nums; }

table.cath { width: 100%; border-collapse: collapse; font-size: 12px; }
table.cath th, table.cath td { padding: 5px 4px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.cath th { color: var(--muted); font-weight: 600; font-size: 11px; }
table.cath td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.cath tr.grp td { background: var(--bg); font-weight: 600; font-size: 11px; color: var(--muted); }
table.cath .pct { display: block; font-size: 10px; color: var(--muted); }
.masked { color: var(--muted); }
.note { font-size: 11px; color: var(--muted); margin: 6px 0 0; }
.depts { font-size: 12px; color: var(--ink); }
a.ext { color: var(--accent); font-size: 12px; }

@media (max-width: 760px) {
  #app { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  #side { max-height: 42vh; border-right: 0; border-bottom: 1px solid var(--line); }
  #rank, footer { display: none; }
  #detail { left: 8px; right: 8px; top: auto; width: auto; max-height: 70vh; }
}