/* All site styling lives here. Edit the custom properties to restyle quickly. */
:root {
  --color-bg: #fdfbf7;
  --color-text: #2b2b2b;
  --color-muted: #5c5c5c;
  --color-accent: #6b4f3a;
  --color-accent-contrast: #ffffff;
  --color-border: #d9d2c5;
  --color-surface: #ffffff;
  --font-body: Georgia, "Times New Roman", serif;
  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --header-height: 3.5rem;
  --content-width: 40rem;
  --tap-size: 2.75rem;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.5;
}

h1 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 var(--space-3); }

a { color: var(--color-accent); }

button { font-family: var(--font-ui); font-size: 1rem; }

:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: var(--header-height);
  padding: var(--space-1) var(--space-3);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.site-title { flex: 1; text-align: center; font-weight: bold; }

.menu-button,
.lang-button {
  min-height: var(--tap-size);
  min-width: var(--tap-size);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
}

.lang-button { padding: 0 var(--space-3); white-space: nowrap; }

.menu-icon,
.menu-icon::before,
.menu-icon::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-text);
  content: "";
}
.menu-icon { position: relative; margin: 0 auto; }
.menu-icon::before { position: absolute; top: -6px; }
.menu-icon::after { position: absolute; top: 6px; }

/* Drawer */
.drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
}
.drawer[hidden] { display: none; }
.drawer ul { list-style: none; margin: 0; padding: 0; }
.drawer a {
  display: block;
  padding: var(--space-3);
  min-height: var(--tap-size);
  font-family: var(--font-ui);
  color: var(--color-text);
  text-decoration: none;
  border-top: 1px solid var(--color-border);
}
.drawer li:first-child a { border-top: 0; }
.drawer a[aria-current="page"] { font-weight: bold; color: var(--color-accent); }

/* Page content */
.page {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-4) var(--space-3);
}

.details dt { margin-top: var(--space-3); font-weight: bold; }
.details dd { margin: 0; color: var(--color-muted); }

/* Extra-narrow screens: keep the header on one line */
@media (max-width: 22rem) {
  .site-title { display: none; }
  .lang-button { margin-left: auto; }
}

/* RSVP form */
.rsvp-form { display: grid; gap: var(--space-3); }

.member-card {
  margin: 0;
  padding: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
}
.member-name { padding: 0 var(--space-2); font-weight: bold; font-size: 1.125rem; overflow-wrap: anywhere; }

.choice-group { display: flex; gap: var(--space-2); }
.choice-input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice-label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap-size);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  background: var(--color-surface);
  font-family: var(--font-ui);
  cursor: pointer;
}
.choice-input:checked + .choice-label {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-contrast);
  font-weight: bold;
}
.choice-input:focus-visible + .choice-label { outline: 3px solid var(--color-accent); outline-offset: 2px; }
.choice-input:disabled + .choice-label { cursor: default; opacity: 0.75; }

.dietary-label { display: block; margin-top: var(--space-3); font-family: var(--font-ui); font-size: 0.9375rem; }
.dietary-input {
  display: block;
  width: 100%;
  margin-top: var(--space-1);
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font: inherit;
  resize: vertical;
}

.button {
  min-height: var(--tap-size);
  padding: 0 var(--space-4);
  border: 0;
  border-radius: 0.5rem;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  cursor: pointer;
}
.button:disabled { opacity: 0.5; cursor: not-allowed; }
.submit-button { width: 100%; }

.notice { margin: 0 0 var(--space-3); padding: var(--space-3); border: 1px solid var(--color-border); border-radius: 0.5rem; background: var(--color-surface); }
.notice-ok { border-color: var(--color-accent); }
.notice-error { border-color: #a33; color: #a33; }

/* Admin page */
.admin-page { max-width: 64rem; margin: 0 auto; padding: var(--space-4) var(--space-3); font-family: var(--font-ui); }
.admin-header { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.admin-section { margin: var(--space-4) 0; padding: var(--space-3); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 0.5rem; }
.admin-section h2 { margin: 0 0 var(--space-3); font-size: 1.25rem; }
.admin-section h3 { margin: 0; font-size: 1.0625rem; overflow-wrap: anywhere; }
.admin-page label { display: block; font-size: 0.9375rem; }
.admin-page input[type="text"],
.admin-page input[type="datetime-local"],
.admin-page select,
.admin-textarea {
  min-height: var(--tap-size);
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font: inherit;
  max-width: 100%;
}
.admin-textarea { width: 100%; }
.admin-stack { display: grid; gap: var(--space-2); }
.admin-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.admin-row input[type="text"] { flex: 1; min-width: 10rem; }
.admin-hint { margin: var(--space-1) 0; color: var(--color-muted); }
.admin-status { min-height: 1.5rem; margin: 0; color: var(--color-muted); }
.admin-counts { display: flex; flex-wrap: wrap; gap: var(--space-3); margin: 0 0 var(--space-3); }
.admin-count { min-width: 6rem; padding: var(--space-2) var(--space-3); border: 1px solid var(--color-border); border-radius: 0.5rem; }
.admin-count dt { color: var(--color-muted); font-size: 0.875rem; }
.admin-count dd { margin: 0; font-size: 1.5rem; font-weight: bold; }
.admin-list { margin: var(--space-2) 0; padding-left: var(--space-4); }
.admin-party { margin: var(--space-3) 0; padding: var(--space-3); border: 1px solid var(--color-border); border-radius: 0.5rem; display: grid; gap: var(--space-2); }
.admin-party-head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.admin-member { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2); margin: var(--space-1) 0; }
.admin-member-line { overflow-wrap: anywhere; }
.admin-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.admin-link { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.admin-link input { flex: 1; min-width: 12rem; }
.admin-confirm { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); width: 100%; padding: var(--space-2) var(--space-3); border: 1px solid #a33; border-radius: 0.5rem; }
.admin-badge { padding: 0 var(--space-2); border: 1px solid var(--color-border); border-radius: 1rem; font-size: 0.8125rem; }
.admin-badge-responded { border-color: var(--color-accent); color: var(--color-accent); }
.admin-badge-pending { color: var(--color-muted); }
.admin-result { margin: var(--space-3) 0 0; padding: var(--space-3); background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 0.5rem; white-space: pre-wrap; }
.button-secondary { background: var(--color-surface); color: var(--color-text); border: 1px solid var(--color-border); }
.button-danger { background: #a33; }
.button-link { display: inline-flex; align-items: center; text-decoration: none; }

/* Printable QR sheet */
.qr-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr)); gap: var(--space-3); }
.qr-card { padding: var(--space-3); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 0.5rem; text-align: center; break-inside: avoid; page-break-inside: avoid; }
.qr-code { display: block; width: 100%; max-width: 10rem; height: auto; margin: 0 auto var(--space-2); }
.qr-name { margin: 0; font-size: 1.0625rem; overflow-wrap: anywhere; }
.qr-members { margin: var(--space-1) 0 0; font-size: 0.9375rem; overflow-wrap: anywhere; }
.qr-url { margin: var(--space-1) 0 0; font-size: 0.75rem; overflow-wrap: anywhere; word-break: break-all; }
.qr-host-warning { border-width: 3px; font-weight: 700; font-size: 1.0625rem; }

@media print {
  body.admin { background: #fff; color: #000; }
  .qr-controls, #qr-status, #qr-error[hidden] { display: none; }
  .admin-page { max-width: none; padding: 0; }
  .qr-list { grid-template-columns: repeat(3, 1fr); gap: 0.5cm; }
  .qr-card { border: 1px solid #000; border-radius: 0; background: #fff; color: #000; }
  .qr-code { max-width: 5cm; }
  .qr-host-warning { border: 3px solid #000; color: #000; background: #fff; }
}