/* 당근과 찹쌀떡 - 베타 모드 스타일 */

/* 베타 배너 */
.beta-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
  color: white;
  padding: var(--spacing-sm) 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  animation: slideDown 0.5s ease-out;
}

.beta-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  padding: 0 var(--spacing-xl);
  position: relative;
}

.beta-badge {
  background: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-lg);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.beta-message {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.beta-close {
  position: absolute;
  right: var(--spacing-xl);
  background: transparent;
  border: none;
  color: white;
  font-size: var(--font-size-xl);
  font-weight: bold;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.beta-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.beta-close:focus {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

/* 베타 배너가 있을 때 헤더 위치 조정 */
.beta-banner + .app-container .main-header {
  top: 40px; /* 베타 배너 높이만큼 조정 */
}

/* 베타 워터마크 (선택적) */
.beta-watermark {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  background: rgba(255, 107, 107, 0.9);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-lg);
  font-size: var(--font-size-xs);
  font-weight: 600;
  z-index: 999;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 베타 모드 전용 알림 스타일 */
.beta-alert {
  background: linear-gradient(135deg, #ffd93d 0%, #ff9f43 100%);
  color: #2c2c2c;
  border: 1px solid #f39c12;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.beta-alert-icon {
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.beta-alert-content h4 {
  margin: 0 0 var(--spacing-xs) 0;
  font-weight: 600;
  color: #2c2c2c;
}

.beta-alert-content p {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.5;
  color: #2c2c2c;
}

/* 베타 기능 비활성화 오버레이 */
.beta-disabled {
  position: relative;
  pointer-events: none;
}

.beta-disabled::after {
  content: '베타 버전에서는\n시연용으로만 동작합니다';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-align: center;
  white-space: pre-line;
  border-radius: inherit;
  opacity: 0;
  transition: var(--transition-base);
}

.beta-disabled:hover::after {
  opacity: 1;
}

/* 베타 진행 상황 표시기 */
.beta-progress {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
  border: 1px solid var(--border-color);
}

.beta-progress h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.beta-progress-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.beta-progress-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.beta-progress-list li:last-child {
  border-bottom: none;
}

.beta-status {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: bold;
  flex-shrink: 0;
}

.beta-status.completed {
  background: #28a745;
  color: white;
}

.beta-status.in-progress {
  background: #ffc107;
  color: #2c2c2c;
}

.beta-status.pending {
  background: #6c757d;
  color: white;
}

/* 애니메이션 */
@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.beta-badge {
  animation: pulse 2s infinite;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
  .beta-banner-content {
    padding: 0 var(--spacing-md);
    gap: var(--spacing-md);
  }
  
  .beta-message {
    font-size: var(--font-size-xs);
  }
  
  .beta-close {
    right: var(--spacing-md);
    width: 25px;
    height: 25px;
    font-size: var(--font-size-lg);
  }
  
  .beta-watermark {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .beta-banner-content {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  
  .beta-close {
    position: static;
    margin-top: var(--spacing-xs);
  }
  
  .beta-banner {
    padding: var(--spacing-md) 0;
  }
  
  .beta-banner + .app-container .main-header {
    top: 60px; /* 모바일에서 더 높은 베타 배너 높이 */
  }
}

/* 다크 모드 지원 (향후 확장용) */
@media (prefers-color-scheme: dark) {
  .beta-alert {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
  }
  
  .beta-progress {
    background: #2c2c2c;
    border-color: #404040;
  }
}