/* Calendar, month, week and day views for Tracy Harris Co brand system */

.calendar-showcase {
  background: var(--surface-canvas);
  color: var(--ink-body);
  font-family: var(--f-sans);
  padding: clamp(var(--sp-6), 6vw, var(--sp-9)) clamp(var(--sp-4), 5vw, var(--sp-8));
}

.calendar-showcase * {
  box-sizing: border-box;
}

.calendar-showcase__inner {
  max-width: 1180px;
  margin: 0 auto;
}

.calendar-showcase__eyebrow {
  margin: 0 0 var(--sp-3);
  color: var(--ink-mute);
  font-family: var(--f-sans-label);
  font-size: var(--s-xs);
  font-weight: var(--w-semibold);
  letter-spacing: var(--t-widest);
  text-transform: uppercase;
}

.calendar-showcase__title {
  max-width: 820px;
  margin: 0;
  color: var(--ink-heading);
  font-family: var(--f-serif-display);
  font-size: clamp(42px, 7vw, var(--s-7xl));
  font-weight: var(--w-regular);
  letter-spacing: var(--t-tight);
  line-height: var(--l-tight);
}

.calendar-showcase__title em {
  font-family: var(--f-serif-italic);
  font-style: italic;
}

.calendar-showcase__intro {
  max-width: 68ch;
  margin: var(--sp-4) 0 0;
  color: var(--ink-body);
  font-size: var(--s-md);
  line-height: var(--l-relaxed);
}

.calendar-showcase__grid {
  display: grid;
  gap: var(--sp-7);
  margin-top: var(--sp-8);
}

.calendar-demo {
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-lg);
  background: var(--surface-canvas);
  box-shadow: 0 24px 80px color-mix(in srgb, var(--accent) 9%, transparent);
}

.calendar-demo__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border-bottom: 1px solid var(--border-hairline);
  background: linear-gradient(135deg, var(--surface-canvas), var(--surface-elevated));
}

.calendar-demo__date {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.calendar-demo__date-card {
  min-width: 68px;
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-lg);
  background: var(--surface-canvas);
  text-align: center;
}

.calendar-demo__date-card span:first-child {
  display: block;
  padding: var(--sp-1) var(--sp-2);
  background: var(--surface-elevated);
  color: var(--ink-mute);
  font-family: var(--f-sans-label);
  font-size: var(--s-xs);
  font-weight: var(--w-semibold);
  letter-spacing: var(--t-wide);
  text-transform: uppercase;
}

.calendar-demo__date-card span:last-child {
  display: block;
  padding: var(--sp-1) var(--sp-2) var(--sp-2);
  color: var(--accent);
  font-family: var(--f-serif-display);
  font-size: var(--s-2xl);
  line-height: var(--l-tight);
}

.calendar-demo__heading {
  margin: 0;
  color: var(--ink-heading);
  font-family: var(--f-serif-display);
  font-size: clamp(var(--s-xl), 2.4vw, var(--s-3xl));
  font-weight: var(--w-regular);
  letter-spacing: var(--t-tight);
}

.calendar-demo__period {
  margin: var(--sp-1) 0 0;
  color: var(--ink-mute);
  font-size: var(--s-sm);
  line-height: var(--l-normal);
}

.calendar-demo__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--sp-2);
}

.calendar-demo__button,
.calendar-demo__view {
  min-height: 40px;
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-pill);
  background: var(--surface-canvas);
  color: var(--ink-heading);
  font-family: var(--f-sans-label);
  font-size: var(--s-sm);
  font-weight: var(--w-medium);
  line-height: 1;
}

.calendar-demo__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  padding: 0 var(--sp-3);
}

.calendar-demo__button--primary,
.calendar-demo__view[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-on);
}

.calendar-demo__view-toggle {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-pill);
  background: var(--surface-canvas);
}

.calendar-demo__view {
  border: 0;
  border-radius: 0;
  padding: 0 var(--sp-3);
}

.calendar-demo__view + .calendar-demo__view {
  border-left: 1px solid var(--border-hairline);
}

.calendar-month {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-month__weekday,
.calendar-week__weekday {
  padding: var(--sp-3);
  border-bottom: 1px solid var(--border-hairline);
  background: var(--surface-elevated);
  color: var(--ink-mute);
  font-family: var(--f-sans-label);
  font-size: var(--s-xs);
  font-weight: var(--w-semibold);
  letter-spacing: var(--t-wide);
  text-transform: uppercase;
}

.calendar-month__day {
  min-height: 132px;
  padding: var(--sp-3);
  border-right: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
  background: var(--surface-canvas);
}

.calendar-month__day:nth-child(7n) {
  border-right: 0;
}

.calendar-month__day[data-outside="true"] {
  background: var(--surface-elevated);
}

.calendar-month__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--ink-mute);
  font-family: var(--f-sans-label);
  font-size: var(--s-sm);
  font-weight: var(--w-medium);
}

.calendar-month__day[data-current="true"] .calendar-month__number,
.calendar-week__day[data-current="true"] .calendar-week__day-number,
.calendar-day__date-badge {
  border-radius: var(--r-pill);
  background: var(--accent);
  color: var(--accent-on);
}

.calendar-event-stack {
  display: grid;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

.calendar-event {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  min-width: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--accent) 7%, var(--surface-canvas));
  color: var(--ink-heading);
  padding: var(--sp-2);
  font-size: var(--s-xs);
  font-weight: var(--w-medium);
  line-height: var(--l-snug);
}

.calendar-event::before {
  content: '';
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: var(--r-pill);
  background: var(--accent);
}

.calendar-event[data-tone="soft"] {
  border-color: color-mix(in srgb, var(--accent-hover) 22%, transparent);
  background: color-mix(in srgb, var(--accent-hover) 10%, var(--surface-canvas));
}

.calendar-event[data-tone="warm"] {
  border-color: color-mix(in srgb, var(--ink-mute) 20%, transparent);
  background: color-mix(in srgb, var(--surface-elevated) 72%, var(--surface-canvas));
}

.calendar-event[data-tone="soft"]::before {
  background: var(--accent-hover);
}

.calendar-event[data-tone="warm"]::before {
  background: var(--ink-mute);
}

.calendar-event__time {
  color: var(--ink-mute);
  font-family: var(--f-sans-label);
  font-size: var(--s-xs);
  white-space: nowrap;
}

.calendar-week,
.calendar-day {
  display: grid;
  grid-template-columns: 76px 1fr;
}

.calendar-week__head {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 76px repeat(7, minmax(120px, 1fr));
  overflow-x: auto;
}

.calendar-week__spacer {
  border-right: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
  background: var(--surface-elevated);
}

.calendar-week__weekday {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  border-right: 1px solid var(--border-hairline);
  text-align: center;
}

.calendar-week__day-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  color: var(--ink-heading);
  letter-spacing: var(--t-normal);
}

.calendar-time-grid {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 76px repeat(7, minmax(120px, 1fr));
  max-height: 560px;
  overflow: auto;
  position: relative;
}

.calendar-time-grid--day {
  grid-template-columns: 76px minmax(420px, 1fr);
}

.calendar-time {
  min-height: 86px;
  padding: 0 var(--sp-3) 0 0;
  border-right: 1px solid var(--border-hairline);
  background: var(--surface-elevated);
  color: var(--ink-mute);
  font-family: var(--f-sans-label);
  font-size: var(--s-xs);
  font-weight: var(--w-medium);
  text-align: right;
  transform: translateY(-0.55em);
}

.calendar-slot {
  min-height: 86px;
  border-right: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
  background: var(--surface-canvas);
  padding: var(--sp-2);
}

.calendar-slot:hover {
  background: color-mix(in srgb, var(--accent-hover) 6%, var(--surface-canvas));
}

.calendar-slot--with-event {
  align-content: start;
}

.calendar-slot .calendar-event {
  align-items: flex-start;
  min-height: 54px;
}

.calendar-now {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  position: sticky;
  top: 176px;
  z-index: 3;
  color: var(--accent);
  font-family: var(--f-sans-label);
  font-size: var(--s-xs);
  font-weight: var(--w-semibold);
  pointer-events: none;
}

.calendar-now::before,
.calendar-now::after {
  content: '';
  height: 1px;
  background: var(--accent);
}

.calendar-now::before {
  width: 76px;
}

.calendar-now::after {
  flex: 1;
}

.calendar-now span {
  padding: 0 var(--sp-2);
}

.calendar-day__head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  grid-column: 1 / -1;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border-hairline);
  background: var(--surface-elevated);
}

.calendar-day__date-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-family: var(--f-sans-label);
  font-weight: var(--w-semibold);
}

.calendar-day__head h3 {
  margin: 0;
  color: var(--ink-heading);
  font-family: var(--f-serif-display);
  font-size: var(--s-xl);
  font-weight: var(--w-regular);
}

.calendar-day__head p {
  margin: var(--sp-1) 0 0;
  color: var(--ink-mute);
  font-size: var(--s-sm);
}

@media (max-width: 820px) {
  .calendar-demo__top {
    flex-direction: column;
  }

  .calendar-demo__actions {
    justify-content: flex-start;
  }

  .calendar-month {
    min-width: 760px;
    overflow-x: auto;
  }

  .calendar-demo {
    overflow-x: auto;
  }
}

@media (max-width: 620px) {
  .calendar-showcase {
    padding-left: var(--sp-4);
    padding-right: var(--sp-4);
  }

  .calendar-demo__date-card {
    display: none;
  }
}