.chodie-flavor-picker {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.chodie-flavor-picker[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.chodie-flavor-picker__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.chodie-flavor-picker__container {
  position: relative;
  background: #fff;
  border-radius: 24px;
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.95) translateY(20px);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.chodie-flavor-picker[aria-hidden="false"] .chodie-flavor-picker__container {
  transform: scale(1) translateY(0);
}

.chodie-flavor-picker__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem;
  border-bottom: 1px solid #e0e0e0;
}

.chodie-flavor-picker__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  margin: 0;
  text-transform: lowercase;
  letter-spacing: -0.02em;
}

.chodie-flavor-picker__close {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  font-size: 2rem;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  color: #000;
  line-height: 1;
}

.chodie-flavor-picker__close:hover {
  background: #f0f0f0;
  transform: rotate(90deg);
}

.chodie-flavor-picker__content {
  flex: 1;
  overflow-y: auto;
  padding: 2rem;
}

.chodie-flavor-picker__pack-selector {
  margin-bottom: 2rem;
}

.chodie-flavor-picker__pack-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
  text-transform: lowercase;
}

.chodie-flavor-picker__pack-options {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.chodie-flavor-picker__pack-option {
  flex: 1;
  min-width: 150px;
  max-width: 200px;
  padding: 1.5rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 16px;
  background: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
}

.chodie-flavor-picker__pack-option:hover {
  border-color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.chodie-flavor-picker__pack-option.active {
  border-color: #000;
  background: #000;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.chodie-flavor-picker__pack-icon {
  font-size: 1.5rem;
  display: block;
}

.chodie-flavor-picker__pack-label {
  font-size: 1rem;
  font-weight: 600;
  text-transform: lowercase;
}

.chodie-flavor-picker__progress {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: #fafafa;
  border-radius: 16px;
  border: 2px solid #e0e0e0;
}

.chodie-flavor-picker__progress-text {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1rem;
  text-transform: lowercase;
}

.chodie-flavor-picker__progress-bar {
  height: 12px;
  background: #e0e0e0;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.chodie-flavor-picker__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #000 0%, #333 100%);
  border-radius: 6px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%;
  position: relative;
  overflow: hidden;
}

.chodie-flavor-picker__progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

.chodie-flavor-picker__box {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #fef9f0 0%, #fff5e6 100%);
  border-radius: 16px;
  border: 2px solid #e0e0e0;
}

.chodie-flavor-picker__box-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-align: center;
  text-transform: lowercase;
}

.chodie-flavor-picker__box-slots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.chodie-flavor-picker__box-slot {
  aspect-ratio: 1;
  border: 2px dashed #d0d0d0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.chodie-flavor-picker__box-slot.filled {
  border-color: #000;
  border-style: solid;
  background: #fafafa;
  animation: slot-fill 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.chodie-flavor-picker__box-slot.filled::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: ripple 0.6s ease-out;
}

@keyframes slot-fill {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes ripple {
  0% {
    width: 0;
    height: 0;
    opacity: 1;
  }
  100% {
    width: 200%;
    height: 200%;
    opacity: 0;
  }
}

.chodie-flavor-picker__box-slot-icon {
  font-size: 2rem;
  display: block;
}

.chodie-flavor-picker__box-slot-name {
  position: absolute;
  bottom: 4px;
  left: 4px;
  right: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  text-align: center;
  text-transform: lowercase;
  opacity: 0.8;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chodie-flavor-picker__flavors-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
  text-transform: lowercase;
}

.chodie-flavor-picker__flavors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.chodie-flavor-picker__flavor-card {
  aspect-ratio: 1;
  border: 2px solid #e0e0e0;
  border-radius: 16px;
  background: #fff;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}

.chodie-flavor-picker__flavor-card:hover {
  border-color: #000;
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.chodie-flavor-picker__flavor-card.selected {
  border-color: #000;
  background: #000;
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  animation: flavor-select 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.chodie-flavor-picker__flavor-card.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

@keyframes flavor-select {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15) rotate(5deg);
  }
  100% {
    transform: scale(1.05);
  }
}

.chodie-flavor-picker__flavor-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 0.5rem;
  object-fit: cover;
}

.chodie-flavor-picker__flavor-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  display: block;
}

.chodie-flavor-picker__flavor-name {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  text-transform: lowercase;
  line-height: 1.2;
}

.chodie-flavor-picker__flavor-check {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  background: #000;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s ease;
}

.chodie-flavor-picker__flavor-card.selected .chodie-flavor-picker__flavor-check {
  opacity: 1;
  transform: scale(1);
  animation: check-pop 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chodie-flavor-picker__flavor-count {
  position: absolute;
  top: 8px;
  left: 8px;
  min-width: 28px;
  height: 28px;
  background: #000;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  animation: count-pop 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes count-pop {
  0% {
    transform: scale(0) rotate(-180deg);
  }
  50% {
    transform: scale(1.2) rotate(10deg);
  }
  100% {
    transform: scale(1) rotate(0deg);
  }
}

@keyframes check-pop {
  0% {
    transform: scale(0) rotate(-180deg);
  }
  50% {
    transform: scale(1.2) rotate(10deg);
  }
  100% {
    transform: scale(1) rotate(0deg);
  }
}

.chodie-flavor-picker__loading {
  text-align: center;
  padding: 4rem 2rem;
}

.chodie-flavor-picker__loading-spinner {
  font-size: 4rem;
  animation: spin 2s linear infinite;
  display: block;
  margin-bottom: 1rem;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.chodie-flavor-picker__loading p {
  font-family: var(--font-body);
  font-size: 1.1rem;
  opacity: 0.7;
  text-transform: lowercase;
}

.chodie-flavor-picker__empty {
  text-align: center;
  padding: 4rem 2rem;
}

.chodie-flavor-picker__empty p {
  font-family: var(--font-body);
  font-size: 1.25rem;
  opacity: 0.6;
  text-transform: lowercase;
}

.chodie-flavor-picker__footer {
  padding: 2rem;
  border-top: 1px solid #e0e0e0;
  background: #fafafa;
}

.chodie-flavor-picker__add-button {
  width: 100%;
  padding: 1.5rem 2.5rem;
  background: linear-gradient(135deg, #8B4513 0%, #6B3410 50%, #4A2510 100%);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-transform: lowercase;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
  box-shadow: 
    0 10px 30px rgba(139, 69, 19, 0.4),
    0 5px 15px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.chodie-flavor-picker__add-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 0.6s ease;
}

.chodie-flavor-picker__add-button:hover:not(:disabled)::before {
  left: 100%;
}

.chodie-flavor-picker__add-button:hover:not(:disabled) {
  transform: translateY(-4px) scale(1.03);
  background: linear-gradient(135deg, #A0522D 0%, #8B4513 50%, #6B3410 100%);
  box-shadow: 
    0 16px 45px rgba(139, 69, 19, 0.5),
    0 8px 20px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.chodie-flavor-picker__add-button:active:not(:disabled) {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 
    0 8px 25px rgba(139, 69, 19, 0.4),
    0 4px 12px rgba(0, 0, 0, 0.25);
}

.chodie-flavor-picker__add-button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: #ccc;
  box-shadow: none;
  transform: none;
}

@media (max-width: 768px) {
  .chodie-flavor-picker__container {
    width: 100%;
    max-height: 100vh;
    border-radius: 0;
  }
  
  .chodie-flavor-picker__header {
    padding: 1.5rem;
  }
  
  .chodie-flavor-picker__content {
    padding: 1.5rem;
  }
  
  .chodie-flavor-picker__pack-options {
    flex-direction: column;
  }
  
  .chodie-flavor-picker__pack-option {
    max-width: 100%;
  }
  
  .chodie-flavor-picker__flavors-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
  }
  
  .chodie-flavor-picker__box-slots {
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: 0.75rem;
  }
}