:root {
  --navy: #0b1f3a;
  --blue: #1d4ed8;
  --blue-dark: #1e40af;
  --red: #b91c1c;
  --bg: #f4f6fa;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --radius: 12px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }

.hero {
  background: linear-gradient(135deg, var(--navy), var(--blue-dark));
  color: #fff;
  padding: 56px 0 40px;
  text-align: center;
}
.hero h1 { margin: 0 0 10px; font-size: clamp(1.7rem, 4.5vw, 2.6rem); }
.tagline { font-size: 1.15rem; font-weight: 600; color: #fecaca; margin: 0 0 8px; }
.sub { color: #cbd5e1; margin: 0; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
h2 { margin-top: 0; }

form label { display: block; font-weight: 600; margin-bottom: 12px; }
form .row { display: flex; gap: 12px; flex-wrap: wrap; }
form .row label { flex: 1; min-width: 120px; }
form .row .state { max-width: 90px; }
form .row .zip { max-width: 140px; }
input, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font: inherit;
  margin-top: 4px;
}
input:focus, textarea:focus { outline: 2px solid var(--blue); border-color: var(--blue); }
.opt { font-weight: 400; color: var(--muted); font-size: .85em; }

.btn {
  display: inline-block;
  padding: 12px 20px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  background: #fff;
  color: var(--blue);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
}
.btn.primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn.primary:hover { background: var(--blue-dark); }
.btn:hover { filter: brightness(.97); }
button.btn.primary { width: 100%; font-size: 1.05rem; }

.privacy { color: var(--muted); font-size: .85rem; margin: 10px 0 0; }
.error { color: var(--red); font-weight: 600; }

.district-line { color: var(--muted); margin-top: -8px; }

.member header h3 { margin: 0; }
.m-role { color: var(--muted); margin: 2px 0 12px; }

.tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.tab {
  flex: 1;
  padding: 10px;
  border: 1px solid #d1d5db;
  background: #f9fafb;
  border-radius: 8px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.tab.active { background: var(--blue); color: #fff; border-color: var(--blue); }

.pane h4 { margin: 12px 0 4px; font-size: .85rem; text-transform: uppercase; color: var(--muted); letter-spacing: .04em; }
.msg-subject {
  padding: 10px 12px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-weight: 600;
}
.hint { color: var(--red); font-size: .85rem; font-weight: 600; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.actions .btn { flex: 1; min-width: 160px; }
.copied { color: #047857; font-weight: 600; }

footer { text-align: center; color: var(--muted); font-size: .85rem; padding: 20px 0 40px; }

@media (max-width: 520px) {
  .actions .btn { min-width: 100%; }
}