:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f3f6f1;
  color: #152019;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
a { color: #174f39; }
.topbar { padding: 1rem clamp(1rem, 5vw, 4rem); background: #163e2e; }
.brand { color: #fff; font-weight: 750; text-decoration: none; }
main { width: min(1120px, calc(100% - 2rem)); margin: 2rem auto 4rem; }
.page-heading { display: flex; align-items: start; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
h1 { margin: .2rem 0; font-size: clamp(2rem, 6vw, 3.8rem); letter-spacing: -.04em; }
h2 { margin: 0 0 .3rem; font-size: 1.08rem; }
.eyebrow { margin: 0; color: #4c6658; font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.subtle { color: #587065; }
.panel, .metric { border: 1px solid #cad6cf; border-radius: 18px; background: #fff; box-shadow: 0 14px 35px rgba(24, 58, 43, .07); }
.panel { padding: clamp(1rem, 3vw, 2rem); margin-bottom: 1.25rem; }
.auth-panel { max-width: 520px; margin: 8vh auto; }
.metric-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.metric { padding: 1.4rem; }
.metric strong { display: block; margin: .4rem 0; font-size: 2.4rem; }
.metric span { color: #587065; overflow-wrap: anywhere; }
.row-list { display: grid; gap: .8rem; padding: 0; margin: 0; list-style: none; }
.row-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; align-items: start; padding: 1rem; border: 1px solid #dbe4de; border-radius: 12px; }
.member-card { grid-template-columns: minmax(180px, 1fr) minmax(160px, auto); }
.member-card .inline-form { grid-column: 1 / -1; }
.row-card p { margin: 0; color: #587065; overflow-wrap: anywhere; }
.status { border-radius: 999px; padding: .3rem .65rem; background: #e2f0e8; color: #174f39; font-size: .8rem; font-weight: 700; }
dl { display: grid; grid-template-columns: auto auto; gap: .2rem .8rem; margin: 0; }
dt { color: #587065; }
dd { margin: 0; text-align: right; }
form { display: grid; gap: .8rem; }
.inline-form { grid-template-columns: minmax(0, 1fr) auto; align-items: end; padding-top: .8rem; border-top: 1px solid #e4eae6; }
label { display: grid; gap: .35rem; font-weight: 650; }
input, select, button { min-height: 44px; border-radius: 9px; font: inherit; }
input, select { width: 100%; padding: .65rem .75rem; border: 1px solid #aebfb5; background: #fff; }
button { padding: .65rem 1rem; border: 1px solid #174f39; background: #174f39; color: #fff; font-weight: 750; cursor: pointer; }
button.secondary { background: #fff; color: #174f39; }
button.danger { border-color: #832f2f; background: #832f2f; }
.notice { padding: .8rem; border-radius: 9px; }
.error { background: #f9e4e1; color: #762a24; }
.empty { color: #587065; }

@media (max-width: 680px) {
  main { width: min(100% - 1rem, 1120px); margin-top: 1rem; }
  .page-heading, .metric-grid, .row-card, .member-card, .inline-form { display: grid; grid-template-columns: 1fr; }
  .status { justify-self: start; }
  h1 { font-size: 2.2rem; }
}