/* ============ CALENDAR ============ */
.cal__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}
.cal__nav { display: flex; align-items: center; gap: 1rem; }
.cal__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  text-transform: uppercase;
  min-width: 9ch;
}
.cal__btn {
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--color-line);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  border-radius: 100px;
  transition: border-color var(--dur-fast), background var(--dur-fast), color var(--dur-fast);
}
.cal__btn:hover { border-color: var(--color-text); }
.cal__toggle { display: flex; border: 1px solid var(--color-line); border-radius: 100px; overflow: hidden; }
.cal__toggle button { border: 0; border-radius: 0; }
.cal__toggle button.is-active { background: var(--color-acid); color: var(--color-bg); }

/* Month grid */
.cal__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}
/* weekday header cells — same grid as days, so columns always align */
.cal__wdh {
  background: var(--color-bg-2);
  padding: 0.6rem 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.cal__grid .cal__wdh:nth-child(1) { color: var(--color-coral); }
.cal__grid .cal__wdh:nth-child(7) { color: var(--color-violet); }
.cal__cell {
  background: var(--color-bg);
  min-height: clamp(64px, 11vw, 120px);
  min-width: 0; /* allow 1fr columns to shrink below content width (prevents overflow) */
  padding: clamp(0.3rem, 1vw, 0.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.cal__event { max-width: 100%; }
.cal__cell.is-muted { background: var(--color-bg-2); opacity: 0.5; }
.cal__cell.is-today .cal__date { color: var(--color-acid); font-weight: 800; }
/* weekend columns (Sun = 1st, Sat = 7th of each row) */
.cal__grid .cal__cell:nth-child(7n + 1) { background: oklch(15% 0.012 60 / 0.6); }
.cal__grid .cal__cell:nth-child(7n) { background: oklch(15% 0.012 60 / 0.6); }
.cal__grid .cal__cell:nth-child(7n + 1) .cal__date { color: var(--color-coral); }
.cal__grid .cal__cell:nth-child(7n) .cal__date { color: var(--color-violet); }
.cal__cell.is-today .cal__date { color: var(--color-acid); }
.cal__date { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-text-dim); }
.cal__event {
  font-size: clamp(0.6rem, 1.4vw, 0.72rem);
  line-height: 1.25;
  padding: 0.28rem 0.4rem;
  border-left: 2px solid var(--cat, var(--color-acid));
  background: var(--color-surface);
  border-radius: 2px;
  cursor: default;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cal__event { display: block; text-decoration: none; color: inherit; transition: background var(--dur-fast), transform var(--dur-fast); }
a.cal__event:hover { background: var(--color-line); transform: translateX(2px); }
.cal__event b { font-weight: 700; }
.cal__event time { color: var(--color-text-faint); font-family: var(--font-mono); margin-right: 0.3rem; }
.cal__add {
  display: inline-block;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-acid);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast);
}
.cal__add:hover { border-color: var(--color-acid); }

/* clickable event buttons reset */
button.cal__event { width: 100%; text-align: left; border: 0; border-left: 2px solid var(--cat, var(--color-acid)); cursor: pointer; font: inherit; }
button.cal__witem { width: 100%; text-align: left; border: 0; border-left: 3px solid var(--cat, var(--color-acid)); cursor: pointer; font: inherit; }
button.cal__witem:hover { background: var(--color-bg-2); }

/* ============ EVENT MODAL ============ */
.evm { position: fixed; inset: 0; z-index: 1000; display: none; }
.evm.is-open { display: block; }
.evm__backdrop { position: absolute; inset: 0; background: oklch(8% 0 0 / 0.7); backdrop-filter: blur(4px); }
.evm__card {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(680px, 92vw);
  max-height: 90vh;
  overflow: auto;
  background: var(--color-bg-2);
  border: 1px solid var(--color-line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: evmIn var(--dur-normal) var(--ease-expo);
}
@keyframes evmIn { from { opacity: 0; transform: translate(-50%, -46%); } to { opacity: 1; transform: translate(-50%, -50%); } }
.evm__media { background: var(--color-bg); position: relative; min-height: 240px; }
.evm__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) invert(1) contrast(1.1); opacity: 0.5; mix-blend-mode: screen; }
.evm__body { padding: clamp(1.4rem, 3vw, 2.2rem); display: flex; flex-direction: column; gap: 0.7rem; }
.evm__title { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); text-transform: uppercase; }
.evm__when { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-acid); margin: 0; }
.evm__desc { color: var(--color-text-dim); margin: 0; }
.evm__add {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 0.5rem;
  align-self: flex-start;
  padding: 0.8rem 1.3rem; border-radius: 100px;
  border: 1px solid var(--color-acid); color: var(--color-acid);
  font-family: var(--font-mono); font-size: var(--text-sm); letter-spacing: 0.06em; text-transform: uppercase;
  transition: background var(--dur-normal) var(--ease-expo), color var(--dur-normal);
}
.evm__add:hover { background: var(--color-acid); color: var(--color-bg); }
.evm__x {
  position: absolute; top: 0.6rem; right: 0.6rem; z-index: 2;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-bg); border: 1px solid var(--color-line); color: var(--color-text);
  cursor: pointer; font-size: 1rem;
}
.evm__x:hover { background: var(--color-coral); border-color: var(--color-coral); color: #fff; }
@media (max-width: 600px) { .evm__card { grid-template-columns: 1fr; } .evm__media { min-height: 160px; } }

/* Week view */
.cal__week { display: flex; flex-direction: column; border-top: 1px solid var(--color-line); }
.cal__wday {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding-block: 1rem;
  border-bottom: 1px solid var(--color-line);
}
.cal__wday-label { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-text-dim); }
.cal__wday-label b { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; color: var(--color-text); }
.cal__wday.is-today .cal__wday-label b { color: var(--color-acid); }
.cal__wlist { display: flex; flex-direction: column; gap: 0.5rem; }
.cal__witem {
  display: flex; align-items: baseline; gap: 0.8rem;
  padding: 0.6rem 0.8rem;
  border-left: 3px solid var(--cat, var(--color-acid));
  background: var(--color-surface);
}
.cal__witem time { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-acid); min-width: 4ch; }
.cal__witem .nm { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; color: #fff; }
.cal__event b { color: #fff; }
.cal__witem .ds { color: var(--color-text-dim); font-size: var(--text-sm); font-family: "Inter", "Helvetica Neue", Arial, sans-serif; font-weight: 500; }
.cal__empty { color: var(--color-text-faint); font-size: var(--text-sm); font-family: var(--font-mono); }

/* Tablet/phone: tighten chips, hide the time prefix to save room */
@media (max-width: 640px) {
  .cal__wdh { padding: 0.35rem 0.2rem; font-size: 0.6rem; }
  .cal__event time { display: none; }
  .cal__event { padding: 0.2rem 0.3rem; }
  .cal__wday { grid-template-columns: 4.5rem 1fr; }
}
/* Very narrow: collapse month cells to a date + event-count dot.
   (Week view stays fully detailed — recommend it on small screens.) */
@media (max-width: 440px) {
  .cal__cell { min-height: 52px; }
  .cal__event { display: none; }
  .cal__cell.has-events .cal__date::after { content: " ●"; color: var(--color-acid); font-size: 0.7em; }
}