:root {
  --bg: #f5f5f4;
  --fg: #1c1917;
  --muted: #78716c;
  --border: #e7e5e4;
  --card: #ffffff;
  --accent: #0c0a09;
  --link: #0369a1;
  --red: #dc2626;
  --orange: #ea580c;
  --green: #16a34a;
  --blue: #2563eb;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.45;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 72rem; margin: 0 auto; padding: 1rem; }
header.app-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(6px);
}
header.app-header .inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: .75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}
.brand { font-size: 1.125rem; font-weight: 600; color: var(--fg); text-decoration: none; }
nav.links { display: flex; flex-wrap: wrap; gap: .25rem; align-items: center; }
nav.links a, .btn-ghost {
  border-radius: .375rem;
  padding: .375rem .75rem;
  font-size: .875rem;
  color: #57534e;
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
}
nav.links a:hover, .btn-ghost:hover { background: #f5f5f4; color: var(--fg); text-decoration: none; }
.user-name { font-size: .875rem; color: var(--muted); }
h1 { font-size: 1.5rem; font-weight: 600; margin: 0 0 .25rem; }
h2 { font-size: 1.125rem; font-weight: 500; margin: 0 0 .5rem; }
.muted { color: var(--muted); font-size: .875rem; }
.space-y > * + * { margin-top: 1.5rem; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: .5rem;
  padding: .75rem 1rem;
}
.card-dashed {
  border-style: dashed;
  text-align: center;
  padding: 2rem;
  color: var(--muted);
}
.grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
}
.stat-label { font-size: .75rem; color: var(--muted); }
.stat-value { font-weight: 600; font-size: 1.05rem; }
.stat-sub { font-size: .75rem; color: var(--muted); margin-top: .15rem; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: .375rem;
  padding: .4rem .9rem;
  font-size: .875rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: #44403c; color: #fff; text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-sm { padding: .25rem .6rem; font-size: .8rem; }
.btn-danger { background: var(--red); }
.form-row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: end; }
label.field { display: flex; flex-direction: column; gap: .25rem; font-size: .75rem; color: var(--muted); }
input, select, textarea {
  border: 1px solid #d6d3d1;
  border-radius: .375rem;
  padding: .4rem .55rem;
  font-size: .875rem;
  color: var(--fg);
  background: #fff;
}
.year-nav { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: .75rem; }
.year-pill {
  background: var(--accent);
  color: #fff;
  border-radius: .375rem;
  padding: .5rem .75rem;
  font-size: .875rem;
  font-weight: 600;
}
.year-btn {
  border: 1px solid #d6d3d1;
  background: #fafaf9;
  border-radius: .375rem;
  padding: .5rem .75rem;
  font-size: .875rem;
  cursor: pointer;
}
.year-btn:hover { background: #f5f5f4; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  background: #fff;
}
table.data th, table.data td {
  padding: .5rem .75rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
table.data th {
  background: #fafaf9;
  font-size: .7rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: .02em;
}
.alert {
  border-radius: .375rem;
  padding: .5rem .75rem;
  font-size: .875rem;
}
.alert-error { border: 1px solid #fecaca; background: #fef2f2; color: #b91c1c; }
.alert-ok { border: 1px solid #bbf7d0; background: #f0fdf4; color: #166534; }
.auth-box { max-width: 24rem; margin: 2rem auto; }
.progress {
  height: .75rem;
  background: #e7e5e4;
  border-radius: 999px;
  overflow: hidden;
}
.progress > span { display: block; height: 100%; }
.progress.red > span { background: var(--red); }
.progress.orange > span { background: var(--orange); }
.progress.green > span { background: var(--green); }
.progress.blue > span { background: var(--blue); }
.chart-box { height: 260px; position: relative; }
#map { height: 360px; border-radius: .5rem; border: 1px solid var(--border); }
.pager { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.flex-between { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: .75rem; }
code { font-size: .85em; background: #f5f5f4; padding: .1rem .3rem; border-radius: .25rem; }