/* ============================================================
   Calendar View Styles
   ============================================================ */


/* ── Plain icon button (used in calendar header) ─────────── */

.cal-icon-btn {
  background: none;
  border: none;
  color: var(--color-accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  border-radius: var(--radius-sm);
  padding: var(--space-8);
  transition: background-color var(--transition-fast);
}

.cal-icon-btn:active {
  background-color: var(--bg-secondary);
}


/* ── Header ──────────────────────────────────────────────── */

.calendar-header {
  display: grid;
  grid-template-columns: 60px 1fr 44px;
  align-items: center;
  padding: var(--space-8) var(--space-12);
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--divider-color);
  min-height: 56px;
  flex-shrink: 0;
}

.calendar-header__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.calendar-header__month-btn {
  background: none;
  border: none;
  font-family: inherit;
  font-size: var(--font-lg);
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--space-8) var(--space-4);
  min-height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.calendar-header__month-btn:active {
  background-color: var(--bg-secondary);
}

.calendar-header__month-text {
  font-size: var(--font-lg);
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 140px;
  text-align: center;
  letter-spacing: -0.02em;
}

.calendar-header__today {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--color-accent);
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
  padding: var(--space-8) var(--space-4);
  min-height: 44px;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition-fast);
  text-align: left;
}

.calendar-header__today:active {
  opacity: 0.6;
}


/* ── Weekday row ─────────────────────────────────────────── */

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: var(--space-8) var(--space-12) var(--space-4);
  background-color: var(--bg-primary);
  flex-shrink: 0;
}

.calendar-weekdays__cell {
  text-align: center;
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  padding: var(--space-4) 0;
}

.calendar-weekdays__cell--weekend {
  color: var(--text-tertiary);
  opacity: 0.7;
}


/* ── Grid ────────────────────────────────────────────────── */

.calendar-scroll-area {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: calc(56px + var(--safe-bottom));
}

.calendar-grid-wrapper {
  padding: 0;
  border-bottom: 1px solid var(--divider-color);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-4);
  padding: 0 var(--space-12) 18px;
}


/* ── Day cell ────────────────────────────────────────────── */

.calendar-day {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.calendar-day:active {
  background-color: var(--bg-secondary);
}

.calendar-day--empty {
  cursor: default;
}
.calendar-day--empty:active {
  background-color: transparent;
}

/* Day number */
.calendar-day__num {
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1;
}

/* Birthday indicator dot */
.calendar-day__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: transparent;
  margin-top: 3px;
  flex-shrink: 0;
}

.calendar-day--has-birthday .calendar-day__dot {
  background-color: var(--color-birthday-dot);
}

/* Today: salmon border ring rendered above any background via ::after */
.calendar-day--today::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-today);
  border-radius: var(--radius-sm);
  pointer-events: none;
}

.calendar-day--today .calendar-day__num {
  color: var(--color-today);
  font-weight: 700;
}

/* Today + birthday: dot stays accent */
.calendar-day--today.calendar-day--has-birthday .calendar-day__dot {
  background-color: var(--color-birthday-dot);
}


/* ── Tab Bar ──────────────────────────────────────────────── */

.tab-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 15;
  display: flex;
  align-items: stretch;
  background-color: rgba(255, 249, 245, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--divider-color);
  padding-bottom: var(--safe-bottom);
}

@media (prefers-color-scheme: dark) {
  .tab-bar {
    background-color: rgba(21, 16, 25, 0.85);
  }
}

.tab-bar__btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  background: none;
  border: none;
  font-family: inherit;
  color: var(--text-tertiary);
  cursor: pointer;
  min-height: 56px;
  padding: var(--space-8) var(--space-4);
  transition: color var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.tab-bar__btn:active {
  opacity: 0.7;
}

.tab-bar__btn--active {
  color: var(--color-accent);
}

.tab-bar__label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.tab-bar[hidden] {
  display: none;
}


/* ── Selected day ────────────────────────────────────────── */

/* Selected day gets a gradient pill (lilac → salmon) */
.calendar-day--selected {
  background: linear-gradient(135deg, var(--color-accent), var(--color-salmon));
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 18px rgba(122, 77, 255, 0.35);
}

.calendar-day--selected .calendar-day__num {
  color: #fff;
  font-weight: 700;
}

.calendar-day--selected.calendar-day--has-birthday .calendar-day__dot {
  background-color: rgba(255, 255, 255, 0.85);
}

/* Prevent default active from overriding gradient */
.calendar-day--selected:active {
  background: linear-gradient(135deg, var(--color-accent-hover), var(--color-salmon));
}


/* ── Day panel (shown below the grid on day tap) ─────────── */

.cal-day-panel__heading {
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: var(--space-20) var(--space-16) var(--space-8);
}

.cal-day-panel__empty {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  padding: var(--space-4) var(--space-16) var(--space-8);
}

.cal-day-panel__list {
  padding: 0 var(--space-16);
}

.cal-day-panel__item {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: var(--space-12) var(--space-8) var(--space-12) var(--space-16);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  transition: background-color var(--transition-fast);
}

.cal-day-panel__item:active {
  background-color: var(--bg-secondary);
}

.cal-day-panel__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-orange-light));
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  flex-shrink: 0;
}

.cal-day-panel__info {
  flex: 1;
  min-width: 0;
}

.cal-day-panel__name {
  font-size: var(--font-md);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-day-panel__age {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-top: 2px;
}

.cal-day-panel__chevron {
  color: var(--text-tertiary);
  font-size: var(--font-xl);
  flex-shrink: 0;
  padding: 0 var(--space-8);
  line-height: 1;
}

.cal-day-panel__footer {
  padding: var(--space-12) var(--space-16) var(--space-16);
}

/* Today's birthday cards in the calendar panel */
.cal-day-panel__item--today {
  background: linear-gradient(to right, var(--color-accent) 0%, var(--color-salmon) 100%);
  border: none;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(122, 77, 255, 0.30);
}

.cal-day-panel__item--today .cal-day-panel__icon {
  background: rgba(255, 255, 255, 0.20);
  color: #fff;
}

.cal-day-panel__item--today .cal-day-panel__name {
  color: #fff;
}

.cal-day-panel__item--today .cal-day-panel__age {
  color: rgba(255, 255, 255, 0.85);
}

.cal-day-panel__item--today .cal-day-panel__chevron {
  color: rgba(255, 255, 255, 0.70);
}

.cal-day-panel__item--today:active {
  background: linear-gradient(to right, var(--color-accent-hover) 0%, var(--color-salmon) 100%);
}

@media (prefers-color-scheme: dark) {
  .calendar-day--selected {
    background: linear-gradient(135deg, #7A4DFF, #FF7A6B);
  }

  .cal-day-panel__item--today {
    background: linear-gradient(to right, #7A4DFF 0%, #FF7A6B 100%);
  }

  .cal-day-panel__item--today:active {
    background: linear-gradient(to right, #5E34E0 0%, #FF7A6B 100%);
  }
}


/* ── Search view ─────────────────────────────────────────── */

.search-view-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: calc(56px + var(--safe-bottom));
}

.search-form {
  padding: var(--space-16);
  border-bottom: 1px solid var(--divider-color);
}

.search-results {
  padding: 0 var(--space-16) var(--space-16);
}

.search-results__heading {
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: var(--space-20) 0 var(--space-8);
}

.search-results__empty {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  text-align: center;
  padding: var(--space-32) var(--space-16);
}