:root {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background: #f3f4f6;
}
body { margin: 0; }
header {
  background: #111827;
  color: white;
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
h1, h2 { margin: 0 0 .35rem; }
p { margin: 0; opacity: .85; }
main { padding: 1rem; max-width: 1500px; margin: 0 auto; }
button, .button {
  border: 1px solid #cbd5e1;
  background: white;
  color: #111827;
  border-radius: .5rem;
  padding: .45rem .7rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:hover, .button:hover { background: #f8fafc; }
.header-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .75rem;
  margin-bottom: 1rem;
}
.card, .panel {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: .9rem;
  padding: 1rem;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.card strong { font-size: 1.7rem; display: block; }
.panel { margin-bottom: 1rem; }
.toolbar { display: flex; gap: .5rem; margin: .75rem 0; flex-wrap: wrap; }
input, select, textarea {
  border: 1px solid #cbd5e1;
  border-radius: .5rem;
  padding: .5rem;
  font: inherit;
}
textarea { min-height: 5rem; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
th, td { border-bottom: 1px solid #e5e7eb; padding: .55rem; text-align: left; vertical-align: top; }
th { background: #f8fafc; }
.badge {
  display: inline-block;
  border-radius: 999px;
  padding: .15rem .45rem;
  background: #e5e7eb;
  font-size: .8rem;
  margin: .1rem;
}
.badge.good { background: #dcfce7; }
.badge.warn { background: #fef3c7; }
.badge.bad { background: #fee2e2; }
.badge.info { background: #dbeafe; }
.actions { display: flex; flex-wrap: wrap; gap: .25rem; }
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}
form { display: grid; gap: .5rem; }
.delegation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e5e7eb;
  padding: .5rem 0;
  gap: .5rem;
}
.challenge {
  border-top: 1px solid #e5e7eb;
  padding: .5rem 0;
}
/* Auth + accounts UI */
.auth-area { display: inline-flex; align-items: center; gap: .5rem; }
.whoami { color: white; opacity: .95; }
.whoami small { opacity: .7; }
button.secondary { background: #e5e7eb; }
.error { color: #b91c1c; margin: .35rem 0 0; min-height: 1rem; }
.public-banner {
  background: #fef3c7;
  border: 1px solid #fde68a;
  border-radius: .6rem;
  padding: .5rem .75rem;
  margin: 0 0 1rem;
}
.modal {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, .55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
.modal[hidden] { display: none; }
.modal-card { width: min(420px, 92vw); margin: 0; }
.row { display: flex; gap: .5rem; }

/* Caucus registration form */
.addr-wrap { position: relative; }
.suggestions {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 1000;
  background: white; border: 1px solid #cbd5e1; border-radius: .5rem;
  max-height: 220px; overflow-y: auto; box-shadow: 0 4px 12px rgba(0,0,0,.12);
}
.suggestion { padding: .5rem .6rem; cursor: pointer; border-bottom: 1px solid #f1f5f9; font-size: .9rem; }
.suggestion:hover { background: #eff6ff; }
.hint { font-size: .85rem; color: #6b7280; margin: .15rem 0 .35rem; }
fieldset { border: 1px solid #e5e7eb; border-radius: .6rem; padding: .6rem .8rem; }
fieldset legend { font-weight: 600; padding: 0 .35rem; }
fieldset label { display: flex; gap: .5rem; align-items: flex-start; margin: .35rem 0; font-size: .92rem; }
fieldset label input { margin-top: .15rem; }
.ok { color: #15803d; }

/* Caucus admin */
.caucus-event { border: 1px solid #e5e7eb; border-radius: .6rem; padding: .6rem .8rem; margin: .5rem 0; }
.precinct-pick { max-height: 240px; overflow-y: auto; border: 1px solid #e5e7eb; border-radius: .5rem; padding: .4rem; }
.precinct-pick label { display: flex; gap: .5rem; padding: .2rem; font-size: .9rem; }
.pill { display:inline-block; background:#eff6ff; border:1px solid #bfdbfe; border-radius:999px; padding:.1rem .5rem; margin:.1rem; font-size:.82rem; }
.status-verified_in_precinct { color: #15803d; }
.status-outside_precinct { color: #b91c1c; }
.status-unverified { color: #b45309; }

/* Participant status page */
.status-banner { font-size: 1.3rem; font-weight: 700; padding: .8rem 1rem; border-radius: .6rem; background:#e5e7eb; margin-bottom:.8rem; }
.status-banner.good { background:#dcfce7; } .status-banner.warn { background:#fef3c7; }
table.kv { width:100%; border-collapse:collapse; }
table.kv td { padding:.4rem .2rem; border-bottom:1px solid #eef2f7; }
table.kv td:first-child { color:#6b7280; width:40%; }

/* Subcaucus calculator */
.subcaucus-group { display:flex; gap:.5rem; align-items:center; margin:.3rem 0; }
.viability { font-weight:700; padding:.4rem .6rem; border-radius:.5rem; background:#dbeafe; display:inline-block; margin:.4rem 0; }
.award { font-weight:700; }
.nonviable { color:#b91c1c; }
.balance-ok { color:#15803d; font-weight:700; } .balance-bad { color:#b91c1c; font-weight:700; }
.data-bar { display:flex; gap:.6rem; align-items:center; flex-wrap:wrap; background:#f8fafc; border:1px solid #e5e7eb; border-radius:.5rem; padding:.45rem .7rem; margin-bottom:.75rem; font-size:.9rem; }
.lang-toggle { display:flex; gap:.3rem; justify-content:flex-end; margin-bottom:.5rem; }
.lang-toggle button { padding:.2rem .5rem; font-size:.85rem; }

@media (max-width: 1000px) {
  .grid { grid-template-columns: 1fr; }
  header { align-items: flex-start; flex-direction: column; }
}