/* ============================================================
   East Brunswick Stake Activities — stylesheet
   Mobile-first. CSS custom properties for theming.
   ============================================================ */

:root {
  /* Type */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;

  /* Light theme */
  --bg: #f6f7fb;
  --bg-elevated: #ffffff;
  --bg-subtle: #f3f4f6;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --text: #111827;
  --text-muted: #4b5563;
  --text-faint: #6b7280;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 18px 40px rgba(15, 23, 42, 0.16);

  /* Brand */
  --brand: #1e3a8a;
  --brand-soft: #eef2ff;
  --focus-ring: 0 0 0 3px rgba(30, 58, 138, 0.25);

  /* Type colors. Backgrounds are soft tints; foregrounds are saturated.
     Each pair is also distinguishable by icon (see #icon-ym, etc.) so we
     don't rely on color alone. */
  --type-ym-bg: #dbeafe;       --type-ym-fg: #1e40af;
  --type-yw-bg: #fce7f3;       --type-yw-fg: #be185d;
  --type-stake-bg: #d1fae5;    --type-stake-fg: #065f46;
  --type-combined-bg: #ede9fe; --type-combined-fg: #5b21b6;
  --type-ward-bg: #fef3c7;     --type-ward-fg: #92400e;
  --type-churchwide-bg: #cffafe; --type-churchwide-fg: #155e75;
  --type-other-bg: #f3f4f6;    --type-other-fg: #4b5563;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 999px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --bg-elevated: #131c31;
    --bg-subtle: #1a2440;
    --border: #243155;
    --border-strong: #334069;
    --text: #f3f4f6;
    --text-muted: #cbd5e1;
    --text-faint: #94a3b8;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.55);
    --brand: #93c5fd;
    --brand-soft: #1e293b;
    --focus-ring: 0 0 0 3px rgba(147, 197, 253, 0.35);
    --type-ym-bg: #1e3a8a;       --type-ym-fg: #bfdbfe;
    --type-yw-bg: #831843;       --type-yw-fg: #fbcfe8;
    --type-stake-bg: #064e3b;    --type-stake-fg: #a7f3d0;
    --type-combined-bg: #4c1d95; --type-combined-fg: #ddd6fe;
    --type-ward-bg: #78350f;     --type-ward-fg: #fde68a;
    --type-churchwide-bg: #155e75; --type-churchwide-fg: #cffafe;
    --type-other-bg: #1f2937;    --type-other-fg: #cbd5e1;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  min-height: 100vh;
}

button { font: inherit; cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

/* ========== Header ========== */
.site-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(150%) blur(8px);
}
.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.site-header__brand h1 {
  margin: 0;
  font-size: clamp(1.25rem, 4vw, 1.625rem);
  letter-spacing: -0.01em;
  color: var(--text);
}
.site-header__subtitle {
  margin: 0.125rem 0 0;
  font-size: 0.875rem;
  color: var(--text-faint);
}
.site-header__updated {
  margin: 0.375rem 0 0;
  font-size: 0.75rem;
  color: var(--text-faint);
}
.site-header__updated.is-error { color: #b91c1c; }
@media (prefers-color-scheme: dark) {
  .site-header__updated.is-error { color: #fca5a5; }
}

/* ========== View toggle ========== */
.view-toggle {
  display: inline-flex;
  background: var(--bg-subtle);
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
}
.view-toggle__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.view-toggle__btn.is-active {
  background: var(--bg-elevated);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* ========== Container ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem;
}

/* ========== Banner ========== */
.banner {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.banner--error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}
@media (prefers-color-scheme: dark) {
  .banner--error {
    background: #2d1416; color: #fca5a5; border-color: #5b1d22;
  }
}

/* ========== Ward select (dropdown) ========== */
.ward-select {
  position: relative;
  display: inline-block;
}
.ward-select__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
  max-width: 220px;
}
.ward-select__btn:hover { background: var(--bg-subtle); }
.ward-select__btn[aria-expanded="true"] {
  border-color: var(--brand);
  box-shadow: var(--focus-ring);
}
.ward-select__btn > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ward-select__menu {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  z-index: 25;
  min-width: 240px;
  max-height: 360px;
  overflow-y: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.35rem;
}
.ward-select__option {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  padding: 0.5rem 0.65rem;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 500;
  text-align: left;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.ward-select__option:hover { background: var(--bg-subtle); }
.ward-select__option.is-active { background: var(--brand-soft); color: var(--brand); }
.ward-select__option .ward-chip__count {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--bg-subtle);
  color: var(--text-faint);
  font-size: 0.6875rem;
  font-weight: 600;
}
.ward-select__option.is-active .ward-chip__count {
  background: rgba(30,58,138,0.15);
  color: var(--brand);
}
@media (prefers-color-scheme: dark) {
  .ward-select__option.is-active .ward-chip__count {
    background: rgba(147,197,253,0.2);
    color: var(--brand);
  }
}
.ward-select__checkbox {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1.5px solid var(--border-strong);
  flex-shrink: 0;
  color: transparent;
}
.ward-select__option.is-active .ward-select__checkbox {
  background: var(--brand);
  border-color: var(--brand);
  color: white;
}
.ward-select__divider {
  height: 1px;
  background: var(--border);
  margin: 0.35rem 0.5rem;
}

/* ========== Subfilter row (adaptive) ========== */
.subfilter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin: -0.5rem 0 1.25rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.subfilter__label {
  font-weight: 600;
  color: var(--text);
  margin-right: 0.25rem;
}
.subfilter__check {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  user-select: none;
}
.subfilter__check input { accent-color: var(--brand); }

/* ========== Filters ========== */
.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.filter-pill:hover { border-color: var(--border-strong); color: var(--text); }
.filter-pill.is-active {
  background: var(--text);
  color: var(--bg-elevated);
  border-color: var(--text);
}
.filter-pill.filter-pill--ym.is-active { background: var(--type-ym-fg); border-color: var(--type-ym-fg); color: white; }
.filter-pill.filter-pill--yw.is-active { background: var(--type-yw-fg); border-color: var(--type-yw-fg); color: white; }
.filter-pill.filter-pill--stake.is-active { background: var(--type-stake-fg); border-color: var(--type-stake-fg); color: white; }
.filter-pill.filter-pill--combined.is-active { background: var(--type-combined-fg); border-color: var(--type-combined-fg); color: white; }
.filter-pill.filter-pill--ward.is-active { background: var(--type-ward-fg); border-color: var(--type-ward-fg); color: white; }
.filter-pill.filter-pill--churchwide.is-active { background: var(--type-churchwide-fg); border-color: var(--type-churchwide-fg); color: white; }

.past-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: auto;
  font-size: 0.875rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.past-toggle input { accent-color: var(--brand); }

/* ========== Cards / agenda ========== */
.cards-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.activity-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  display: flex;
  flex-direction: column;
}
.activity-card:hover,
.activity-card:focus-within {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.activity-card.is-past { opacity: 0.65; }
.activity-card__stripe { height: 4px; width: 100%; }
.activity-card__stripe--ym { background: var(--type-ym-fg); }
.activity-card__stripe--yw { background: var(--type-yw-fg); }
.activity-card__stripe--stake { background: var(--type-stake-fg); }
.activity-card__stripe--combined { background: var(--type-combined-fg); }
.activity-card__stripe--ward { background: var(--type-ward-fg); }
.activity-card__stripe--churchwide { background: var(--type-churchwide-fg); }
.activity-card__stripe--other { background: var(--text-faint); }

.activity-card__body { padding: 1rem 1.1rem 1.1rem; flex: 1; display: flex; flex-direction: column; gap: 0.6rem; }
.activity-card__head { display: flex; justify-content: space-between; gap: 0.75rem; }
.activity-card__title { margin: 0; font-size: 1.0625rem; font-weight: 600; color: var(--text); }
.activity-card__meta { display: flex; flex-direction: column; gap: 0.25rem; color: var(--text-muted); font-size: 0.875rem; }
.activity-card__meta-row { display: inline-flex; align-items: center; gap: 0.4rem; }
.activity-card__meta-row svg { color: var(--text-faint); flex-shrink: 0; }
.ward-tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.1rem 0.5rem;
  background: var(--type-ward-bg);
  color: var(--type-ward-fg);
  border-radius: var(--radius-pill);
  font-weight: 500;
}
.activity-card__description {
  color: var(--text-faint);
  font-size: 0.875rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Type badge */
.type-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
  white-space: nowrap;
}
.type-badge--ym { background: var(--type-ym-bg); color: var(--type-ym-fg); }
.type-badge--yw { background: var(--type-yw-bg); color: var(--type-yw-fg); }
.type-badge--stake { background: var(--type-stake-bg); color: var(--type-stake-fg); }
.type-badge--combined { background: var(--type-combined-bg); color: var(--type-combined-fg); }
.type-badge--ward { background: var(--type-ward-bg); color: var(--type-ward-fg); }
.type-badge--churchwide { background: var(--type-churchwide-bg); color: var(--type-churchwide-fg); }
.type-badge--other { background: var(--type-other-bg); color: var(--type-other-fg); }

/* Day header inside agenda (mobile) */
.day-header {
  grid-column: 1 / -1;
  padding: 0.75rem 0.25rem 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
}
.day-header.is-today { color: var(--brand); }

/* ========== Calendar grid ========== */
.calendar-view__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.calendar-view__title {
  margin: 0;
  flex: 1;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
}
.calendar-view__today { margin-left: auto; padding: 0.45rem 0.9rem; font-size: 0.875rem; }
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  border-radius: var(--radius-md);
  transition: background 0.15s, border-color 0.15s;
}
.icon-btn:hover { background: var(--bg-subtle); border-color: var(--border-strong); }
button.icon-btn.calendar-view__today { width: auto; }

.calendar-grid {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.calendar-grid__header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
}
.calendar-grid__header > div {
  padding: 0.6rem 0.5rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.calendar-grid__body {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}
.calendar-cell {
  min-height: 110px;
  padding: 0.45rem 0.5rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  position: relative;
}
.calendar-cell:nth-child(7n) { border-right: none; }
.calendar-cell--empty { background: var(--bg-subtle); }
.calendar-cell--today {
  background: var(--brand-soft);
}
.calendar-cell--today .calendar-cell__date {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand);
  color: white;
  font-weight: 700;
}
.calendar-cell__date {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.calendar-event {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: var(--type-other-bg);
  color: var(--type-other-fg);
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 0.2rem 0.4rem;
  margin-bottom: 0.2rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: filter 0.15s;
}
.calendar-event:hover { filter: brightness(0.92); }
.calendar-event--ym { background: var(--type-ym-bg); color: var(--type-ym-fg); }
.calendar-event--yw { background: var(--type-yw-bg); color: var(--type-yw-fg); }
.calendar-event--stake { background: var(--type-stake-bg); color: var(--type-stake-fg); }
.calendar-event--combined { background: var(--type-combined-bg); color: var(--type-combined-fg); }
.calendar-event--ward { background: var(--type-ward-bg); color: var(--type-ward-fg); }
.calendar-event--churchwide { background: var(--type-churchwide-bg); color: var(--type-churchwide-fg); }
.calendar-event--more {
  background: transparent;
  color: var(--text-faint);
  font-style: italic;
}

/* Mobile: stack cards, hide calendar grid in favor of agenda */
@media (max-width: 640px) {
  .calendar-grid__body { grid-template-columns: repeat(7, 1fr); }
  .calendar-cell { min-height: 78px; padding: 0.3rem; }
  .calendar-cell__date { font-size: 0.75rem; }
  .calendar-event { font-size: 0.625rem; padding: 0.1rem 0.3rem; }
}

/* ========== Empty state ========== */
.empty-state {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--text-faint);
  font-size: 0.9375rem;
}

/* ========== Detail panel ========== */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 20;
}
.detail-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(100%, 480px);
  background: var(--bg-elevated);
  z-index: 30;
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  padding: 1.5rem 1.25rem 2rem;
  animation: slide-in 0.2s ease-out;
}
@keyframes slide-in {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
.detail-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}
.detail-panel__title { margin: 0; font-size: 1.375rem; font-weight: 600; color: var(--text); }
.detail-panel__close {
  border: none;
  background: var(--bg-subtle);
  color: var(--text-muted);
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.detail-panel__close:hover { background: var(--border); color: var(--text); }
.detail-panel__section {
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1rem;
}
.detail-panel__row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.detail-panel__row:last-child { margin-bottom: 0; }
.detail-panel__row svg { color: var(--text-faint); margin-top: 2px; flex-shrink: 0; }
.detail-panel__row .label { font-size: 0.75rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.05em; }
.detail-panel__row .value { color: var(--text); font-size: 0.9375rem; }
.detail-panel__row .value--muted { color: var(--text-muted); font-size: 0.8125rem; }
.detail-panel__description {
  color: var(--text-muted);
  white-space: pre-wrap;
  font-size: 0.9375rem;
  line-height: 1.55;
}
.detail-panel__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s;
  text-decoration: none;
}
.btn--primary { background: var(--brand); color: white; }
.btn--primary:hover { background: #1d4ed8; }
@media (prefers-color-scheme: dark) {
  .btn--primary { background: #2563eb; color: white; }
  .btn--primary:hover { background: #3b82f6; }
}
.btn--secondary { background: var(--bg-subtle); color: var(--text); border-color: var(--border); }
.btn--secondary:hover { background: var(--border); }

/* ========== Loading skeleton ========== */
.skeleton-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  height: 140px;
  position: relative;
  overflow: hidden;
}
.skeleton-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  animation: shimmer 1.4s infinite;
}
@media (prefers-color-scheme: dark) {
  .skeleton-card::after {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  }
}
@keyframes shimmer {
  from { transform: translateX(-100%); }
  to   { transform: translateX(100%); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}