/* 輪胎收藏功能樣式，沿用各頁 :root 既有色彩變數 */

.tire-save-btn {
  display: inline-block;
  margin-top: 10px;
  background: none;
  border: 1px solid var(--border);
  color: var(--gray);
  border-radius: 8px;
  padding: 5px 12px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
}
.tire-save-btn:hover:not(:disabled) {
  border-color: #facc15;
  color: #facc15;
}
.tire-save-btn.saved {
  border-color: #facc15;
  color: #facc15;
  background: rgba(250, 204, 21, 0.1);
}
.tire-save-btn:disabled {
  opacity: 0.5;
  cursor: wait;
}

#tire-saved-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 100px;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 14px;
  font-family: inherit;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  display: none;
}
#tire-saved-fab.visible {
  display: block;
}

#tire-saved-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0, 0, 0, 0.6);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#tire-saved-modal.open {
  display: flex;
}
.tire-saved-modal-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  max-width: 480px;
  width: 100%;
  max-height: 76vh;
  overflow-y: auto;
  padding: 24px;
}
.tire-saved-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.tire-saved-modal-header h3 {
  color: var(--white);
  font-size: 18px;
  margin: 0;
}
#tire-saved-close {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0;
}
.tire-saved-group-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin: 16px 0 8px;
}
.tire-saved-group-label:first-child {
  margin-top: 0;
}
.tire-saved-row {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.tire-saved-row-brand {
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
}
.tire-saved-row-model {
  color: var(--red);
  font-size: 13px;
}
.tire-saved-remove-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--gray);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  flex-shrink: 0;
}
.tire-saved-remove-btn:hover {
  border-color: var(--red);
  color: var(--red);
}
.tire-saved-empty {
  color: var(--gray);
  font-size: 14px;
  text-align: center;
  padding: 20px 0;
}