/* =====================================================================
   River Church Portal — component styles.
   Colors/fonts come exclusively from theme.css variables.
   ===================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: var(--weight-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  color: var(--color-headline);
  line-height: 1.2;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(1.75rem, 4vw + 1rem, 2.5rem); }
h2 { font-size: clamp(1.35rem, 2vw + 1rem, 1.75rem); }
h3 { font-size: 1.125rem; }

p { margin: 0 0 var(--space-4); }
a { color: var(--color-accent); }
a:hover { color: var(--color-accent-dark); }

.muted { color: var(--color-muted); }
.light { font-weight: var(--weight-body-light); }
.hidden { display: none !important; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---- Layout ---- */
.site-header {
  padding: var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--color-line);
}
.site-header .brand {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: 1.125rem;
  color: var(--color-headline);
  text-decoration: none;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-6) var(--space-4) var(--space-8);
}
.site-footer {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  color: var(--color-muted);
  font-size: 0.875rem;
}

.page-intro { margin-bottom: var(--space-6); }
.page-intro p { font-size: 1.0625rem; color: var(--color-muted); }

/* ---- Stepper ---- */
.stepper {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6);
  counter-reset: step;
}
.stepper li {
  flex: 1;
  font-family: var(--font-heading);
  font-weight: var(--weight-button);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  padding-top: var(--space-2);
  border-top: 3px solid var(--color-line);
}
.stepper li.active { color: var(--color-accent); border-top-color: var(--color-accent); }
.stepper li.done { color: var(--color-headline); border-top-color: var(--color-accent); }

/* ---- Cards ---- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.event-list { display: grid; gap: var(--space-3); }
.event-card {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--color-surface);
  border: 2px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.event-card:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.event-card:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.event-card.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  box-shadow: var(--shadow);
}
.event-card h3 { margin-bottom: var(--space-1); }
.event-card .event-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4);
  font-size: 0.9375rem; color: var(--color-muted); margin-bottom: var(--space-3);
}
.event-card .event-desc { margin: 0; font-weight: var(--weight-body-light); }
.pill {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: var(--weight-button);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  color: var(--color-accent);
}
.pill.low { color: var(--color-error); border-color: var(--color-error); }

/* ---- Forms ---- */
.field { margin-bottom: var(--space-4); }
.field label {
  display: block;
  font-family: var(--font-heading);
  font-weight: var(--weight-button);
  font-size: 0.875rem;
  margin-bottom: var(--space-2);
  color: var(--color-headline);
}
/* Text-like inputs only — checkboxes and radios keep their native box. */
.field input:not([type="checkbox"]):not([type="radio"]) {
  width: 100%;
  min-height: var(--tap-min);
  padding: 10px 14px;
  font: inherit;
  font-size: 1rem;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  transition: border-color .15s, box-shadow .15s;
}
.field input:not([type="checkbox"]):not([type="radio"]):focus { outline: none; border-color: var(--color-accent); box-shadow: var(--focus-ring); }
.field input[aria-invalid="true"] { border-color: var(--color-error); }
.field .hint { font-size: 0.8125rem; color: var(--color-muted); margin-top: var(--space-1); }
.field .field-error { font-size: 0.8125rem; color: var(--color-error); margin-top: var(--space-1); }
.field-row { display: grid; gap: var(--space-4); }
@media (min-width: 560px) {
  .field-row { grid-template-columns: 1fr 1fr; }
}

/* Family member cards */
.member-card { position: relative; }
.member-card .member-title {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-4);
}
.member-card .member-title h3 { margin: 0; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-weight: var(--weight-button);
  font-size: 1rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, color .15s, border-color .15s, transform .05s;
}
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn-primary { background: var(--color-accent); color: var(--color-on-accent); }
.btn-primary:hover:not(:disabled) { background: var(--color-accent-dark); }
.btn-secondary {
  background: var(--color-bg);
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.btn-secondary:hover:not(:disabled) { background: var(--color-accent-soft); }
.btn-ghost { background: transparent; color: var(--color-muted); padding: 8px 12px; min-height: 36px; }
.btn-ghost:hover:not(:disabled) { color: var(--color-error); }
.btn-block { width: 100%; }

/* Base: a right-aligned row of buttons (dialog footers, portal forms). */
.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
/* Public wizard variant (registration, prayer): back on the left, primary on
   the right; stacked with the primary on top on phones. Opt in with the class. */
.actions-split {
  flex-direction: column-reverse;
  flex-wrap: nowrap;
  justify-content: flex-start;
  margin-top: var(--space-6);
}
@media (min-width: 560px) {
  .actions-split { flex-direction: row; justify-content: space-between; }
  .actions-split .btn { min-width: 160px; }
}

/* ---- Alerts ---- */
.alert {
  border-radius: var(--radius);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  border: 1px solid;
}
.alert ul { margin: var(--space-2) 0 0; padding-left: 20px; }
.alert-error { background: var(--color-error-bg); border-color: var(--color-error); color: var(--color-error); }
.alert-success { background: var(--color-success-bg); border-color: var(--color-success); color: var(--color-success); }
.alert-info { background: var(--color-accent-soft); border-color: var(--color-accent); color: var(--color-accent-dark); }

/* ---- Review / success ---- */
.summary-list { list-style: none; margin: 0 0 var(--space-4); padding: 0; }
.summary-list li {
  display: flex; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-3) 0; border-bottom: 1px solid var(--color-line);
}
.summary-list li:last-child { border-bottom: 0; }
.summary-list .who { font-weight: var(--weight-body); }
.summary-list .tag { color: var(--color-muted); font-size: 0.875rem; }

.success-panel { text-align: center; padding: var(--space-6) var(--space-4); }
.success-panel .check {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--color-success-bg); color: var(--color-success);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 2rem; margin-bottom: var(--space-4);
}

.count-badge {
  font-family: var(--font-heading);
  font-weight: var(--weight-button);
  color: var(--color-accent);
}

/* Skeleton loading */
.skeleton {
  height: 96px; border-radius: var(--radius-lg);
  background: linear-gradient(90deg, var(--color-surface) 25%, var(--color-line) 50%, var(--color-surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer { to { background-position: -200% 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}