.ca-week-schedule-container {
  position: relative;
  padding: 1rem;
  font-family: sans-serif;
  /* background-color dinamico da backend (inline style) */
}

/* Search box */
.ca-search-box {
  margin-bottom: 1rem;
  text-align: center;
}

#ca-search-input {
  width: 100%;
  max-width: 420px;
  padding: 0.75rem 1rem;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  box-sizing: border-box;
}

/* Griglia */
.ca-week-schedule {
  display: grid;
  gap: 1rem;
}

/* Card giorno */
.ca-day {
  padding: 1rem;
  border-radius: 0;
  display: flex;
  flex-direction: column;
}

/* Titolo giorno */
.ca-day-header {
  font-weight: bold;
  font-size: 22px;
  margin-bottom: 0.5rem;
}

/* Singola lezione */
.ca-class {
  background-color: rgba(255,255,255,0.7);
  padding: 0.5rem 1rem;
  border-radius: 0;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: #000000;
}

/* Bottone toggle */
.ca-day-toggle-wrapper {
  margin-top: auto;
  text-align: center;
  padding-top: 10px;
}

.ca-day-toggle {
  display: inline-block;
  padding: 8px 16px;
  background-color: #f981fc;
  color: #ffffff;
  text-align: center;
  cursor: pointer;
  border-radius: 0;
  font-weight: bold;
  font-size: 14px;
  border: none;
  transition: background-color 0.3s ease;
}

.ca-day-toggle:hover {
  filter: brightness(0.9);
}

.ca-day-toggle.open {
  background-color: #ff5722;
}

@media (max-width: 767px) {
  .ca-week-schedule {
    grid-template-columns: 1fr !important;
  }
}