.buko-cfg {
  margin: 16px 0;
}

.buko-cfg-toggle-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--buko-green-005);
  border: 1px solid var(--buko-green-020);
  border-radius: var(--buko-radius-sm);
  padding: 14px 16px;
  font-family: var(--buko-font);
  font-size: 15px;
  font-weight: 500;
  color: var(--buko-green);
  cursor: pointer;
  transition: background 0.2s ease;
}
.buko-cfg-toggle-btn:hover {
  background: var(--buko-green-012);
}
.buko-cfg-toggle-btn .buko-cfg-arrow {
  transition: transform 0.3s ease;
  font-size: 12px;
}
.buko-cfg.is-open .buko-cfg-toggle-btn .buko-cfg-arrow {
  transform: rotate(90deg);
}

.buko-cfg-preview {
  font-size: 13px;
  color: var(--buko-green-060);
  margin-left: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  text-align: right;
  padding-right: 8px;
}

.buko-cfg-body {
  display: none;
  padding: 16px 0 0;
}
.buko-cfg.is-open .buko-cfg-body {
  display: block;
}

.buko-cfg-step {
  margin-bottom: 20px;
}
.buko-cfg-step:last-child {
  margin-bottom: 0;
}

.buko-cfg-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.buko-cfg-step-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--buko-green);
}
.buko-cfg-step-sublabel {
  font-size: 12px;
  color: var(--buko-green-060);
  margin-top: 2px;
}

.buko-cfg-step-price {
  font-size: 14px;
  font-weight: 500;
  color: var(--buko-gold);
}

/* iOS Toggle */
.buko-toggle {
  position: relative;
  width: 48px;
  height: 28px;
  flex-shrink: 0;
}
.buko-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.buko-toggle-track {
  position: absolute;
  inset: 0;
  background: var(--buko-green-020);
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.3s ease;
}
.buko-toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: var(--buko-milk);
  border-radius: 50%;
  transition: transform 0.3s ease;
}
.buko-toggle input:checked + .buko-toggle-track {
  background: var(--buko-green);
}
.buko-toggle input:checked + .buko-toggle-track::after {
  transform: translateX(20px);
}

.buko-cfg-step-content {
  display: none;
}
.buko-cfg-step.is-active .buko-cfg-step-content {
  display: block;
}

/* Pills row */
.buko-cfg-pills {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.buko-cfg-pill {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--buko-green-005);
  border: 1px solid var(--buko-green-020);
  border-radius: var(--buko-radius-sm);
  padding: 12px 8px;
  font-family: var(--buko-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--buko-green);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  line-height: 1.3;
}
.buko-cfg-pill:hover {
  background: var(--buko-green-012);
}
.buko-cfg-pill.is-selected {
  background: var(--buko-green);
  color: var(--buko-milk);
  border-color: var(--buko-green);
}
.buko-cfg-pill svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Pill content areas */
.buko-cfg-pill-content {
  display: none;
}
.buko-cfg-pill-content.is-visible {
  display: block;
}

.buko-cfg-textarea {
  width: 100%;
  min-height: 80px;
  padding: 12px;
  border: 1px solid var(--buko-green-020);
  border-radius: var(--buko-radius-sm);
  font-family: var(--buko-font);
  font-size: 14px;
  color: var(--buko-green);
  background: var(--buko-milk);
  resize: vertical;
  outline: none;
  transition: border-color 0.2s;
}
.buko-cfg-textarea:focus {
  border-color: var(--buko-green);
}
.buko-cfg-textarea::placeholder {
  color: var(--buko-green-060);
}

.buko-cfg-file-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  background: var(--buko-green-005);
  border: 1px dashed var(--buko-green-020);
  border-radius: var(--buko-radius-sm);
  font-family: var(--buko-font);
  font-size: 14px;
  color: var(--buko-green);
  cursor: pointer;
}
.buko-cfg-file-btn svg {
  width: 18px;
  height: 18px;
}
.buko-cfg-file-name {
  font-size: 13px;
  color: var(--buko-green-060);
  margin-top: 6px;
}

/* Selected macket preview */
.buko-cfg-selected-preview {
  display: none;
  margin-top: 10px;
  padding: 10px;
  background: var(--buko-green-005);
  border-radius: var(--buko-radius-sm);
  text-align: center;
}
.buko-cfg-selected-preview.is-visible {
  display: block;
}
.buko-cfg-selected-preview img {
  max-width: 120px;
  max-height: 120px;
  border-radius: 6px;
}
.buko-cfg-selected-preview .buko-cfg-change-btn {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--buko-green-060);
  text-decoration: underline;
  cursor: pointer;
  border: none;
  background: none;
}

/* Bottom Sheet / Modal */
.buko-sheet-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.buko-sheet-overlay.is-visible {
  display: block;
}
.buko-sheet-overlay.is-active {
  opacity: 1;
}

.buko-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2001;
  background: var(--buko-milk);
  border-radius: var(--buko-radius-lg) var(--buko-radius-lg) 0 0;
  max-height: 80vh;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}
.buko-sheet.is-visible {
  transform: translateY(0);
}

.buko-sheet-handle {
  width: 40px;
  height: 4px;
  background: var(--buko-green-020);
  border-radius: 2px;
  margin: 10px auto;
  flex-shrink: 0;
}

.buko-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px 12px;
  flex-shrink: 0;
}
.buko-sheet-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--buko-green);
}
.buko-sheet-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--buko-green);
  font-size: 20px;
}

.buko-sheet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 0 16px 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.buko-sheet-item {
  position: relative;
  aspect-ratio: 1;
  border: 2px solid var(--buko-green-012);
  border-radius: var(--buko-radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s;
}
.buko-sheet-item:hover {
  border-color: var(--buko-green-060);
}
.buko-sheet-item.is-selected {
  border-color: var(--buko-green);
}
.buko-sheet-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.buko-sheet-item .buko-sheet-check {
  display: none;
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  background: var(--buko-green);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
}
.buko-sheet-item.is-selected .buko-sheet-check {
  display: flex;
}
.buko-sheet-item .buko-sheet-check svg {
  width: 12px;
  height: 12px;
  fill: var(--buko-milk);
}

@media (min-width: 768px) {
  .buko-sheet {
    position: fixed;
    top: 50%;
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translate(-50%, -50%) scale(0.95);
    width: 480px;
    max-height: 70vh;
    border-radius: var(--buko-radius-lg);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .buko-sheet.is-visible {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  .buko-sheet-handle {
    display: none;
  }
  .buko-sheet-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}