/* ============================================================================
 * Events Calendar view — Westport-Grayland Chamber of Commerce
 *
 * A SECOND lens on the SAME baked events (data/events.json) that the card list
 * reads. Month grid + mini calendar + "Up Next", sharing the page's existing
 * category colors, chamber-star marker, and recurrence engine (event-dynamics.js).
 * Purely additive: the card list stays the default view and is untouched.
 *
 * All colors come from the site tokens in variables.css (loaded via style.css)
 * so this blends with the events page header, filters, and cards — no new palette.
 * ========================================================================== */

/* Segmented List / Calendar toggle — mirrors the filter-row pill language */
.events-main-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.events-main-head h2 { margin: 0; }

.ev-view-toggle {
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  padding: 3px;
}
.ev-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 0;
  background: transparent;
  color: var(--color-text-tertiary);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition);
}
.ev-view-btn:hover { color: var(--color-text-primary); }
.ev-view-btn.active {
  background: var(--color-primary-darkest);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.ev-view-btn svg { width: 1em; height: 1em; }

/* ---- Calendar shell ---- */
.cal { animation: cal-fade 0.35s ease both; }
@keyframes cal-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.cal-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.cal-title {
  font-family: var(--ce-font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin: 0;
  min-width: 11ch;
}
.cal-nav {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border-light);
  background: #fff;
  border-radius: var(--radius-md);
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: all var(--transition);
}
.cal-nav:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-info-bg); }
.cal-nav svg { width: 18px; height: 18px; }
.cal-today-btn {
  margin-left: auto;
  padding: 0.45rem 1rem;
  border: 1px solid var(--color-border-dark);
  background: #fff;
  border-radius: var(--radius-md);
  font: inherit; font-size: 0.85rem; font-weight: 600;
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: all var(--transition);
}
.cal-today-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---- Two-column layout: month grid + sidebar ---- */
.cal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 264px;
  gap: 1.5rem;
  align-items: start;
}
/* min-width:0 so the grid column can shrink below the month grid's min-content
   (grid items default to min-width:auto) — keeps the calendar inside its column. */
.cal-main { min-width: 0; }

/* ---- Weekday header ---- */
.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin-bottom: 0.5rem;
}
.cal-weekdays span {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  padding: 0.25rem 0;
}

/* ---- Month grid ---- */
.cal-grid {
  display: grid;
  /* minmax(0,1fr) — not the default minmax(auto,1fr) — so a nowrap event pill
     can't force a track past its share and blow the grid out on narrow screens;
     lets text-overflow:ellipsis actually engage. */
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-border-light);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cal-cell {
  background: #fff;
  min-height: 116px;
  padding: 0.4rem 0.4rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: relative;
  transition: background var(--transition);
}
.cal-cell.has-events { cursor: pointer; }
.cal-cell.has-events:hover { background: var(--color-bg-secondary); }
.cal-cell.other-month { background: var(--color-bg-secondary); }
.cal-cell.other-month .cal-daynum { color: var(--color-border-dark); }
.cal-cell.today { background: var(--color-info-bg); }
.cal-cell.today::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
}
.cal-cell.selected { box-shadow: inset 0 0 0 2px var(--color-primary); }

.cal-daynum {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-tertiary);
  line-height: 1;
  align-self: flex-start;
}
.cal-cell.today .cal-daynum { color: var(--color-primary-dark); }

/* ---- Event pills (category-colored; --cat + --cat-tint set inline) ---- */
.cal-pill {
  --cat: var(--color-primary);
  --cat-tint: var(--color-info-bg);
  display: block;
  width: 100%;
  text-align: left;
  background: var(--cat-tint);
  color: var(--cat);
  border: 0;
  border-left: 3px solid var(--cat);
  border-radius: 5px;
  padding: 3px 6px;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}
.cal-pill:hover { filter: brightness(0.97); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.cal-pill .cal-pill-time {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  opacity: 0.75;
  margin-right: 3px;
}
.cal-pill .chamber-star svg { width: 0.75em; height: 0.75em; vertical-align: -1px; margin-left: 2px; }
.cal-pill.passed { opacity: 0.55; }
.cal-more {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  background: none; border: 0; padding: 2px 6px; cursor: pointer;
  text-align: left;
}
.cal-more:hover { color: var(--color-primary); }

/* ---- Day-detail strip (opens under the grid when a day is clicked) ---- */
.cal-daydetail {
  margin-top: 1rem;
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1rem 1.25rem 1.1rem;
  animation: cal-fade 0.25s ease both;
}
.cal-daydetail-head {
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 0.75rem;
}
.cal-daydetail-head h4 {
  margin: 0; font-size: 1.05rem; color: var(--color-text-primary);
  font-family: var(--ce-font-display); font-weight: 800;
}
.cal-daydetail-close {
  margin-left: auto; border: 0; background: none; cursor: pointer;
  color: var(--color-text-secondary); font-size: 1.1rem; line-height: 1;
  width: 28px; height: 28px; border-radius: var(--radius); transition: all var(--transition);
}
.cal-daydetail-close:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.cal-detail-item {
  display: flex; gap: 0.85rem; align-items: flex-start;
  padding: 0.6rem 0; text-decoration: none;
  border-top: 1px solid var(--color-border-light);
}
.cal-detail-item:first-of-type { border-top: 0; }
.cal-detail-swatch {
  --cat: var(--color-primary);
  width: 4px; align-self: stretch; min-height: 34px;
  background: var(--cat); border-radius: 999px; flex-shrink: 0;
}
.cal-detail-body { min-width: 0; flex: 1; }
.cal-detail-title {
  font-size: 0.95rem; font-weight: 700; color: var(--color-text-primary);
  margin: 0 0 0.15rem;
}
.cal-detail-item:hover .cal-detail-title { color: var(--color-primary); }
.cal-detail-meta {
  font-size: 0.8rem; color: var(--color-text-secondary);
  display: flex; flex-wrap: wrap; gap: 0.15rem 0.75rem;
}
.cal-detail-meta i { margin-right: 0.3rem; color: var(--color-text-muted); }

/* ---- Sidebar ---- */
.cal-side { display: flex; flex-direction: column; gap: 1.25rem; }
.cal-card {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.1rem 1.15rem;
}
.cal-card h4 {
  margin: 0 0 0.85rem;
  font-size: 0.9rem; font-weight: 700; color: var(--color-text-primary);
}

/* Mini calendar */
.cal-mini-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.6rem; }
.cal-mini-head span { font-size: 0.85rem; font-weight: 700; color: var(--color-text-primary); }
.cal-mini-nav { display: flex; gap: 0.25rem; }
.cal-mini-nav button {
  width: 24px; height: 24px; border: 0; background: none; cursor: pointer;
  border-radius: var(--radius); color: var(--color-text-secondary);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.cal-mini-nav button:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.cal-mini-nav svg { width: 13px; height: 13px; }
.cal-mini-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 2px; }
.cal-mini-dow {
  text-align: center; font-size: 0.62rem; font-weight: 700;
  color: var(--color-text-muted); text-transform: uppercase; padding: 2px 0 4px;
}
.cal-mini-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; color: var(--color-text-tertiary);
  border-radius: var(--radius); cursor: default; position: relative;
  transition: background var(--transition);
}
.cal-mini-day.other { color: var(--color-border-dark); }
.cal-mini-day.has-event { cursor: pointer; font-weight: 600; color: var(--color-text-primary); }
.cal-mini-day.has-event:hover { background: var(--color-bg-tertiary); }
.cal-mini-day.has-event::after {
  content: ''; position: absolute; bottom: 3px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: var(--color-primary);
}
.cal-mini-day.today { background: var(--color-primary-darkest); color: #fff; font-weight: 700; }
.cal-mini-day.today.has-event::after { background: rgba(255,255,255,0.85); }
.cal-mini-day.selected { box-shadow: inset 0 0 0 2px var(--color-primary); }

/* Up Next */
.cal-upnext-item { display: flex; gap: 0.7rem; align-items: center; padding: 0.5rem 0; text-decoration: none; }
.cal-upnext-item + .cal-upnext-item { border-top: 1px solid var(--color-border-light); }
.cal-upnext-date {
  --cat: var(--color-primary);
  --cat-tint: var(--color-info-bg);
  width: 42px; height: 42px; flex-shrink: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--cat-tint); color: var(--cat);
  border-radius: var(--radius-md); line-height: 1;
}
.cal-upnext-date .m { font-size: 0.58rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.cal-upnext-date .d { font-size: 1.05rem; font-weight: 800; }
.cal-upnext-body { min-width: 0; }
.cal-upnext-title { display: block; font-size: 0.85rem; font-weight: 600; color: var(--color-text-primary); margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-upnext-item:hover .cal-upnext-title { color: var(--color-primary); }
.cal-upnext-time { font-size: 0.75rem; color: var(--color-text-secondary); }
.cal-upnext-empty { font-size: 0.83rem; color: var(--color-text-secondary); }

/* Legend */
.cal-legend-item { display: flex; align-items: center; gap: 0.55rem; padding: 0.28rem 0; font-size: 0.82rem; color: var(--color-text-tertiary); }
.cal-legend-swatch { --cat: var(--color-primary); width: 12px; height: 12px; border-radius: 3px; background: var(--cat); flex-shrink: 0; }
.cal-legend-star { color: var(--color-warning); display: inline-flex; }
.cal-legend-star svg { width: 13px; height: 13px; }

/* States */
.cal-loading, .cal-empty {
  text-align: center; color: var(--color-text-secondary);
  padding: 3rem 1rem; font-size: 0.95rem;
}
.cal-empty i { font-size: 2rem; color: var(--color-border-dark); display: block; margin-bottom: 0.6rem; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .cal-layout { grid-template-columns: minmax(0, 1fr); }
  .cal-side { flex-direction: row; flex-wrap: wrap; }
  .cal-side > .cal-card { flex: 1 1 240px; }
  .cal-cell { min-height: 96px; }
}
@media (max-width: 600px) {
  .cal-title { font-size: 1.2rem; min-width: 0; }
  .cal-side { flex-direction: column; }
  .cal-cell { min-height: 74px; padding: 0.3rem 0.25rem; }
  .cal-daynum { font-size: 0.75rem; }
  .cal-pill { font-size: 0.62rem; padding: 2px 4px; }
  .cal-pill .cal-pill-time { display: none; }
  .cal-weekdays span { font-size: 0.6rem; }
}