/* ============================================
   ADVENTSKALENDER BLOCK - index.html
   ============================================ */

.advent-takeover {
  width: 100%;
  border-radius: 8px;
  animation: fadeIn 0.6s ease-out;
  max-width: 1000px;
  background-color: #fcf8d76b;
}

.advent-block {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  color: white;
  border-radius: 8px;
  padding: 1rem;
}

.advent-header {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  font-weight: bold;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, sans-serif;
}

.advent-description {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.5;
}

/* Das Türchen */
.advent-door {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 2rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: block;
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(118, 75, 162, 0.3);
}

.advent-door::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  transform: rotate(45deg);
  transition: all 0.6s ease;
}

.advent-door:hover::before {
  transform: rotate(45deg) translate(20%, 20%);
}

.advent-door:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(118, 75, 162, 0.5);
}

.advent-door:active {
  transform: translateY(-2px);
}

.door-content {
  position: relative;
  z-index: 1;
}

.door-number {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  line-height: 1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.door-date {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.door-status {
  font-size: 1rem;
  opacity: 0.95;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Locked State */
.advent-door.locked {
  background: linear-gradient(135deg, #4a4a5c 0%, #2d2d3a 100%);
  cursor: not-allowed;
  opacity: 0.7;
}

.advent-door.locked:hover {
  transform: none;
  box-shadow: 0 8px 25px rgba(118, 75, 162, 0.3);
}

/* Versteckt außerhalb Dezember */
.advent-takeover.hidden {
  display: none;
}

/* Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (width > 600px) {
  .advent-header {
    font-size: 2rem;
  }
  
  .advent-description {
    font-size: 1.05rem;
  }
  
  .door-number {
    font-size: 5rem;
  }
  
  .door-date {
    font-size: 1.4rem;
  }
  
  .door-status {
    font-size: 1.1rem;
  }
}

/* ============================================
   ADVENT CALENDAR GRID STYLES
   ============================================ */


.advent-header {
  font-size: 1.8rem;
  font-weight: bold;
  color: #2d3748;
  text-align: center;
  margin-bottom: 1rem;
}

.advent-description {
  text-align: center;
  color: #4a5568;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.advent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.door {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #4a90e2 0%, #2d3748 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.8rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  text-decoration: none;
}

.door:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}

.door.opened {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.door.opened::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2.5rem;
  transition: all 0.3s ease;
}

.door.opened:hover::before {
  background: rgba(0, 0, 0, 0.7);
}

.door.locked {
  background: #e2e8f0;
  color: #a0aec0;
  cursor: not-allowed;
  opacity: 0.7;
}

.door.locked:hover {
  transform: none;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.door .door-number {
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.door.opened .door-number {
  display: none;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .advent-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 600px) {
  .advent-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }
  
  .door {
    font-size: 1.5rem;
  }
  
  .advent-block {
    padding: 1rem;
  }
  
  .advent-header {
    font-size: 1.5rem;
  }
  
  .advent-description {
    font-size: 1rem;
  }
}

/* Animation for door opening */
@keyframes doorOpen {
  0% { transform: rotateY(0); }
  50% { transform: rotateY(90deg); }
  100% { transform: rotateY(0); }
}

.door.opened {
  animation: doorOpen 0.8s ease-in-out;
}