.acb-training-single { margin: 1.5rem 0; }
.acb-slot-list { list-style: none; padding: 0; }
.acb-slot-list li { margin: .25rem 0; }
.acb-notice { background: #fff8e5; border: 1px solid #f1d37a; padding: .75rem; }
.acb-msg { margin-top: .75rem; }


/* ===== Buchungskalender ===== */
.acb-calendar {
  max-width: 2000px;
  margin: 2rem auto;
  font-family: inherit;
}

.acb-cal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.acb-cal-header h3 {
  margin: 0;
  font-size: 1.5rem;
}

.acb-nav {
  color: #00496d;
  text-decoration: none;
  font-size: 0.9rem;
}

.acb-nav:hover {
  text-decoration: underline;
}

.acb-cal-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.acb-cal-table th,
.acb-cal-table td {
  border: 1px solid #ddd;
  width: 14.28%;
  vertical-align: top;
  height: 120px;
  padding: 6px;
}

.acb-cal-table th {
  background: #f8f8f8;
  font-weight: 600;
  text-align: center;
}

.acb-cal-table td.empty {
  background: #fafafa;
}

.acb-cal-table td.today {
  background: #fff8e1;
  box-shadow: inset 0 0 0 2px #ffb300;
}

.acb-cal-table td.has-events {
  background: #f9fcf9;
}

.acb-calendar .day-num {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 4px;
  color: #333;
}

.acb-event {
  margin: 2px 0;
  font-size: 0.8rem;
  line-height: 1.2;
}

.acb-event a {
  display: block;
  color: #00496d;
  text-decoration: none;
  font-weight: 500;
}

.acb-event a:hover {
  text-decoration: underline;
}

.acb-event .time {
  display: block;
  color: #777;
  font-size: 0.75rem;
  margin-top: 2px;
}

/* Feiertagsanzeige */
.acb-cal-table td.has-feiertag {
  background: #fff4f4;
}

.acb-calendar .feiertag {
    color: #b22222;
    font-size: 0.8rem;
    margin-top: 2px;
}
.acb-calendar .ferien {
    color: #3889b9;
    font-size: 0.8rem;
    margin-top: 2px;
}
.has-ferien {
    background-color: #edfaff !important;
}


.acb-my-bookings table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1em;
}
.acb-my-bookings th, .acb-my-bookings td {
  padding: 8px 10px;
}
.acb-my-bookings th {
  background: #f5f5f5;
  text-align: left;
}

.acb-feedback {
    display: block;
    padding: 10px 12px;
    margin: 4px 0;
    border-radius: 6px;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    animation: fadeInOut 4s ease-in-out;
}
.acb-feedback.success {
    background: #e6f7ee;
    color: #007a3d;
    border: 1px solid #a8e0b3;
}
.acb-feedback.error {
    background: #fcebea;
    color: #a94442;
    border: 1px solid #f5c2c0;
}