/* ── FLOATING TRAINING CALENDAR ──────────── */

.training-calendar {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 1000;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.training-calendar__fab {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border: none;
  border-radius: 50%;
  background-color: #1a1a1a;
  color: #ffffff;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.training-calendar__fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
}

.training-calendar__fab[aria-expanded="true"] {
  background-color: #c47a2c;
}

.training-calendar__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.75rem);
  width: min(360px, calc(100vw - 2rem));
  background: #ffffff;
  border: 1px solid #d5cfc5;
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.16);
  overflow: hidden;
}

.training-calendar__panel[hidden] {
  display: none;
}

.training-calendar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0.75rem;
  border-bottom: 1px solid #d5cfc5;
  background: #f5f0e8;
}

.training-calendar__month {
  font-family: Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  text-transform: capitalize;
}

.training-calendar__nav {
  width: 2rem;
  height: 2rem;
  border: 1px solid #d5cfc5;
  border-radius: 6px;
  background: #ffffff;
  color: #1a1a1a;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.training-calendar__nav:hover {
  background: #f5f0e8;
}

.training-calendar__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.25rem;
  padding: 0.75rem 0.75rem 0.25rem;
}

.training-calendar__weekday {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 600;
  color: #555555;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.training-calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.25rem;
  padding: 0 0.75rem 0.75rem;
}

.training-calendar__day {
  aspect-ratio: 1;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: #111111;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.training-calendar__day:hover:not(:disabled) {
  background: #f5f0e8;
}

.training-calendar__day--empty {
  visibility: hidden;
  pointer-events: none;
}

.training-calendar__day--today {
  font-weight: 700;
  box-shadow: inset 0 0 0 1px #1a1a1a;
}

.training-calendar__day--has-training {
  font-weight: 700;
  color: #1a1a1a;
  background: rgba(196, 122, 44, 0.15);
}


.training-calendar__day--has-training::after {
  content: "";
  display: block;
  width: 4px;
  height: 4px;
  margin: 2px auto 0;
  border-radius: 50%;
  background: #c47a2c;
}

.training-calendar__day--selected {
  box-shadow: inset 0 0 0 2px #1a1a1a;
  color: #1a1a1a;
  font-weight: 700;
}

.training-calendar__day--selected:hover:not(:disabled) {
  background: rgba(196, 122, 44, 0.22);
}

.training-calendar__day--selected.training-calendar__day--has-training::after {
  background: #1a1a1a;
}

.training-calendar__day:disabled {
  color: #bbb;
  cursor: default;
}

.training-calendar__details {
  border-top: 1px solid #d5cfc5;
  padding: 1rem 0.75rem 1.1rem;
  max-height: 220px;
  overflow-y: auto;
}

.training-calendar__details-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: #555555;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.training-calendar__empty {
  font-size: 0.9rem;
  color: #555555;
  line-height: 1.5;
  list-style: none;
}

.training-calendar__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.training-calendar__item {
  padding: 0.65rem 0.75rem;
  border-radius: 6px;
  border-left: 3px solid #d5cfc5;
  background: #f5f0e8;
}

.training-calendar__item--level-a { border-left-color: #001450; }
.training-calendar__item--level-b { border-left-color: #804d00; }
.training-calendar__item--level-c { border-left-color: #001a53; }
.training-calendar__item--level-d { border-left-color: #804d00; }

.training-calendar__item-level {
  font-size: 0.75rem;
  font-weight: 700;
  color: #555555;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.15rem;
}

.training-calendar__item-group {
  font-size: 0.95rem;
  font-weight: 600;
  color: #1a1a1a;
}

.training-calendar__item-meta {
  font-size: 0.85rem;
  color: #555555;
  margin-top: 0.15rem;
}

@media (max-width: 480px) {
  .training-calendar {
    right: 1rem;
    bottom: 1rem;
  }

  .training-calendar__panel {
    width: calc(100vw - 2rem);
  }
}