/* ══════════════════════════════════════════════════════════════════════
   BACCACONNECT — CALENDAR VIEW
   Week grid, session blocks, mini month, now-line indicator.
   Follows style guide: dark-only, accent system, 8pt grid, 44px targets.
   ══════════════════════════════════════════════════════════════════════ */

/* ── Calendar layout override ── */
.app-layout--calendar {
  max-width: 1400px;
}

/* ── Navigation Bar ── */
.cal-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.cal-nav-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-left: 0.75rem;
  white-space: nowrap;
}

/* ── Week Grid Container ── */
.cal-week-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.cal-week {
  display: grid;
  grid-template-columns: 56px repeat(7, 1fr);
  min-width: 700px;
}

/* ── Header Row ── */
.cal-header {
  display: contents;
}

.cal-header-gutter {
  background: var(--dark);
  border-bottom: 1px solid var(--dark-light);
  padding: 0.5rem 0;
}

.cal-header-day {
  text-align: center;
  padding: 0.5rem 0.25rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  background: var(--dark);
  border-bottom: 1px solid var(--dark-light);
  border-left: 1px solid var(--dark-light);
}

.cal-header-day--today {
  color: var(--accent);
}

.cal-header-day-num {
  display: block;
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--light-gray);
  margin-top: 0.15rem;
}

.cal-header-day--today .cal-header-day-num {
  color: var(--accent);
  font-weight: 600;
}

/* ── Time Gutter ── */
.cal-gutter-cell {
  padding: 0 0.35rem 0 0;
  text-align: right;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--gray);
  height: 60px;
  position: relative;
  border-right: 1px solid var(--dark-light);
}

.cal-gutter-cell span {
  position: absolute;
  top: -0.45em;
  right: 0.35rem;
}

/* ── Day Columns ── */
.cal-day-col {
  position: relative;
  height: 60px;
  border-left: 1px solid var(--dark-light);
  border-bottom: 1px solid rgba(255,255,255,0.03);
  cursor: pointer;
}

.cal-day-col:hover {
  background: rgba(255,255,255,0.015);
}

.cal-day-col--today {
  background: var(--accent-glow, rgba(201,168,76,0.04));
}

/* ── Session Blocks ── */
.cal-block {
  position: absolute;
  left: 2px;
  right: 2px;
  border-radius: 4px;
  padding: 0.25rem 0.4rem;
  overflow: hidden;
  cursor: pointer;
  z-index: 2;
  transition: box-shadow 0.2s ease, transform 0.1s ease;
  border-left: 3px solid var(--accent);
  background: var(--accent-glow, rgba(201,168,76,0.12));
  min-height: 20px;
}

.cal-block:hover {
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  transform: translateX(1px);
  z-index: 3;
}

.cal-block-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-block-time {
  font-size: 0.6rem;
  color: var(--gray);
  margin-top: 0.1rem;
}

.cal-block-type {
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light, var(--accent));
  margin-top: 0.15rem;
}

/* Status variants */
.cal-block--requested {
  border-left-style: dashed;
  opacity: 0.75;
}

.cal-block--live {
  border-left-color: var(--error);
  background: rgba(231,76,60,0.12);
  animation: cal-live-pulse 2s ease-in-out infinite;
}

@keyframes cal-live-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(231,76,60,0); }
  50% { box-shadow: 0 0 8px 2px rgba(231,76,60,0.2); }
}

.cal-block--cancelled {
  opacity: 0.3;
  border-left-color: var(--gray-dark);
  background: rgba(255,255,255,0.03);
}

.cal-block--cancelled .cal-block-title {
  text-decoration: line-through;
}

.cal-block--completed {
  opacity: 0.45;
  border-left-color: var(--gray);
  background: rgba(255,255,255,0.04);
}

/* ── Current Time Indicator ── */
.cal-now-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--error);
  z-index: 4;
  pointer-events: none;
}

.cal-now-line::before {
  content: '';
  position: absolute;
  left: -3px;
  top: -3px;
  width: 8px;
  height: 8px;
  background: var(--error);
  border-radius: 50%;
}

/* ── Mini Month Calendar (sidebar) ── */
.cal-mini-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.cal-mini-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--light-gray);
}

.cal-mini-nav {
  background: none;
  border: none;
  color: var(--gray);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  font-size: 0.85rem;
  border-radius: 4px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cal-mini-nav:hover {
  color: var(--white);
  background: var(--dark-mid);
}

.cal-mini-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  margin-bottom: 0.25rem;
}

.cal-mini-weekdays span {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 0.25rem 0;
}

.cal-mini-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
}

.cal-mini-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 32px;
  font-size: 0.75rem;
  color: var(--light-gray);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
}

.cal-mini-day:hover {
  background: var(--dark-mid);
}

.cal-mini-day--other {
  color: var(--gray-dark);
}

.cal-mini-day--today {
  color: var(--accent);
  font-weight: 700;
}

.cal-mini-day--selected-week {
  background: var(--accent-glow, rgba(201,168,76,0.08));
}

.cal-mini-day--has-sessions::after {
  content: '';
  position: absolute;
  bottom: 2px;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

/* ── Today's Sessions (sidebar) ── */
.cal-today-item {
  padding: 0.5rem;
  background: var(--dark-mid);
  border-radius: 6px;
  margin-bottom: 0.5rem;
  border-left: 3px solid var(--accent);
}

.cal-today-item-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
}

.cal-today-item-time {
  font-size: 0.7rem;
  color: var(--gray);
  margin-top: 0.15rem;
}

/* ── Session Detail Modal additions ── */
.cal-detail-field {
  margin-bottom: 1rem;
}

.cal-detail-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.25rem;
}

.cal-detail-value {
  font-size: 0.9rem;
  color: var(--light-gray);
}

.cal-detail-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--dark-light);
}

.cal-reschedule-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.75rem;
}

.cal-reschedule-row input[type="datetime-local"] {
  flex: 1;
  background: var(--dark-mid);
  border: 1px solid var(--gray-dark);
  border-radius: 6px;
  color: var(--white);
  font-family: inherit;
  font-size: 0.85rem;
  padding: 0.5rem 0.6rem;
  min-height: 44px;
}

.cal-reschedule-row input:focus {
  outline: none;
  border-color: var(--accent);
}

/* ── Mobile Day View (<600px) ── */
.cal-day-switcher {
  display: none;
}

/* ══════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .cal-nav-title {
    font-size: 0.95rem;
  }
}

@media (max-width: 600px) {
  .cal-week {
    grid-template-columns: 48px 1fr;
    min-width: 0;
  }

  /* Hide all but the selected day column */
  .cal-header-day,
  .cal-day-col {
    display: none;
  }

  .cal-header-day--active,
  .cal-day-col--active {
    display: block;
  }

  .cal-header-gutter {
    display: none;
  }

  .cal-day-switcher {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cal-day-tab {
    flex: 1;
    min-width: 44px;
    min-height: 44px;
    background: var(--dark-mid);
    border: 1px solid var(--dark-light);
    border-radius: 6px;
    color: var(--gray);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.25rem;
  }

  .cal-day-tab--active {
    background: var(--accent-glow, rgba(201,168,76,0.1));
    border-color: var(--accent);
    color: var(--accent);
  }

  .cal-day-tab-num {
    font-size: 1rem;
    font-weight: 400;
    color: var(--light-gray);
  }

  .cal-day-tab--active .cal-day-tab-num {
    color: var(--accent);
    font-weight: 600;
  }

  .cal-nav-title {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .cal-nav {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cal-block--live { animation: none; }
}