:root {
  --primary: #091b5b;
  --secondary: #130f2f;
  --accent: #a40f0f;
  --light: #107dea;
  --dark: #2d3436;
  --text: #636e72;
  --today: #fd79a8;
  --selected: #a29bfe;
  --event-panel-bg: #84b5f5;
}

.box {
  display: flex;
  margin-left: auto;
  flex-direction: column;
  gap: 20px;
  max-width: 900px; /* Infobox Breite */
  width: 100%;      /* Infobox Höhe */
}

@media (min-width: 468px) {
  .box {
    flex-direction: row;
    align-items: flex-start;
  }
}

* {
  box-sizing: border-box;
  padding: 0;
}

/* Kalender ausgeben */
.calendar-box {
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px #0000001a;
  width: 100%;
  max-width: 300px;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: all 0.3s ease;
}

.calendar-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px #00000026;
}

.calendar-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  padding: 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.calendar-header::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, #ffffff1a 0%, #ffffff00 70%);
  transform: rotate(30deg);
}

.month-year {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  position: relative;
}

.nav-buttons {
  display: flex;
  justify-content: space-between;
  position: absolute;
  width: 100%;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  padding: 0 1rem;
  z-index: 1;
}

.nav-btn {
  background: #ffffff33;
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-btn:hover {
  background: #d0f66f68;
  transform: scale(1.1);
}

.weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 0.5rem 1rem;
  background: #4a6bdf1a;
  font-weight: 600;
  color: var(--primary);
}

.weekday {
  text-align: center;
  padding: 0.5rem;
  font-size: 0.9rem;
}

.weekdaySoSa {
  text-align: center;
  color: #d70f73;
  padding: 0.5rem;
  font-size: 1,8rem;
}

.days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
  padding: 1rem;
}

.day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  font-weight: 500;
  color: var(--dark);
}

.day:hover {
  background: #4a6bdf1a;
  transform: scale(1.1);
}

.day.today {
  background: var(--today);
  color: white;
  font-weight: bolder;
}

.day.selected {
  background: var(--selected);
  color: white;
  font-weight: bold;
  animation: pop 0.3s ease;
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.day.other-month {
  color: var(--text);
  opacity: 0.5;
}

.day.has-events::after {
  content: '';
  position: absolute;
  bottom: 5px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.calendar-footer {
  padding: 1rem;
  text-align: center;
  border-top: 1px solid #0000001a;
  display: flex;
  justify-content: space-between;
}

.today-btn {
  background: linear-gradient(135deg, var(--accent) 0%, #00b894 100%);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.today-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px #00cec94d;
}

.event-indicator {
  font-size: 0.8rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Feiertagspanel-Styles */
.event-panel {
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px #0000001a;
  padding: 1.5rem;
  width: 100%;
  max-width: 450px;
  height: fit-content;
}

.event-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #4a6bdf33;
}

.event-date {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary);
}

.event-list {
  max-height: 350px;
  overflow-y: auto;
}

.event-item {
  padding: 1rem;
  margin-bottom: 0.8rem;
  background: var(--event-panel-bg);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 3px 10px #0000000d;
  transition: transform 0.2s ease;
}

.event-item:hover {
  transform: translateX(5px);
}

.event-color {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.event-text {
  flex: 1;
}

.no-events {
  text-align: center;
  color: var(--text);
  padding: 2rem 1rem;
  font-style: italic;
}

.event-icon {
  font-size: 1.2rem;
  color: var(--accent);
  margin-right: 10px;
}

@media (max-width: 767px) {
  .box {
    gap: 15px;
  }

  .calendar-container, .event-panel{
    width: 100%;
    margin: 0 auto;
  }
  
  .event-panel {
    max-width: 300px;
  }
  
  .event-date {
    font-size: 1.3rem;
  }
}