:root {
  --bg: #faf6f0;
  --card: #ffffff;
  --ink: #2b2b24;
  --muted: #7a7066;
  --accent: #9c5417;
  --accent-ink: #ffffff;
  --line: #ece4d8;
  --error: #b00020;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.5 ui-rounded, "Segoe UI", system-ui, -apple-system, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 48px;
}
.card {
  width: 100%;
  max-width: 560px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px;
  box-shadow: 0 10px 40px rgba(80, 60, 30, .08);
}
.hero { text-align: center; }
.eyebrow {
  color: var(--accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .8rem;
  margin: 0 0 4px;
}
h1 { font-size: 2.4rem; margin: .1em 0; }
.when { font-size: 1.1rem; margin: .2em 0; }
.where { color: var(--muted); margin: .4em 0 1em; }
.cal-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.btn {
  display: inline-block;
  padding: 11px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--accent);
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  width: 100%;
  font-size: 1.05rem;
}
.btn-secondary { background: transparent; color: var(--accent); }
.rsvp {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.rsvp h2 { text-align: center; }
.field { margin: 14px 0; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
input, textarea {
  width: 100%;
  margin-top: 6px;
  padding: 11px;
  border: 1px solid #d8cdbd;
  border-radius: 10px;
  font: inherit;
  background: #fffdf9;
  font-weight: 400;
}
fieldset.attending {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin: 14px 0;
}
legend { font-weight: 600; padding: 0 6px; }
.radio { font-weight: 400; display: block; margin: 6px 0; }
.radio input { width: auto; margin-right: 8px; }
.error {
  display: block;
  color: var(--error);
  font-weight: 400;
  font-size: .9rem;
  margin-top: 4px;
}
.footer { color: var(--muted); margin-top: 18px; font-size: .9rem; text-align: center; }
.link { color: var(--accent); }
.hero-admin { text-align: left; }
.summary { font-size: 1.1rem; }
.table-wrap { overflow-x: auto; margin-top: 16px; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  color: var(--muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.empty { color: var(--muted); text-align: center; padding: 24px; }
@media (max-width: 600px) {
  .card { padding: 22px; }
  h1 { font-size: 2rem; }
}