/* 国旗选择器样式 */
.flag-selector {
  position: relative;
  width: 100%;
  max-width: 360px;
}

@media (min-width: 640px) {
  .flag-selector {
    width: 270px;
  }
}

.flag-selector-display {
  width: 100%;
  padding: 16px 48px 16px 20px;
  border: 1px solid #000;
  border-radius: 50px;
  background: transparent;
  font-size: 16px;
  font-weight: 500;
  color: #111b21;
  cursor: pointer;
  transition: border-color 0.2s;
  display: flex;
  align-items: center;
  gap: 12px;
}

@media (min-width: 640px) {
  .flag-selector-display {
    padding: 14px 48px 14px 20px;
    font-size: 14px;
    border-radius: 24px;
  }
}

.flag-selector-display:hover,
.flag-selector-display.active {
  border-color: #00a884;
}

.flag-selector-display:focus {
  outline: none;
  border-color: #00a884;
}

.flag-icon {
  width: 24px;
  height: 18px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
}

.flag-selector-arrow {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  transition: transform 0.2s;
}

.flag-selector-display.active + .flag-selector-arrow {
  transform: translateY(-50%) rotate(180deg);
}

.flag-selector-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #e9edef;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
}

.flag-selector-dropdown.show {
  display: block;
}

.flag-selector-option {
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: background-color 0.2s;
  font-size: 14px;
  color: #111b21;
}

.flag-selector-option:hover {
  background-color: #f0f2f5;
}

.flag-selector-option.selected {
  background-color: #e7f7f4;
}

.flag-selector-option:first-child {
  border-radius: 16px 16px 0 0;
}

.flag-selector-option:last-child {
  border-radius: 0 0 16px 16px;
}

.flag-selector-search {
  position: sticky;
  top: 0;
  background: white;
  padding: 12px;
  border-bottom: 1px solid #e9edef;
}

.flag-selector-search input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #e9edef;
  border-radius: 20px;
  font-size: 14px;
  outline: none;
}

.flag-selector-search input:focus {
  border-color: #00a884;
}

/* 滚动条样式 */
.flag-selector-dropdown::-webkit-scrollbar {
  width: 6px;
}

.flag-selector-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

.flag-selector-dropdown::-webkit-scrollbar-thumb {
  background: #8696a0;
  border-radius: 3px;
}

.flag-selector-dropdown::-webkit-scrollbar-thumb:hover {
  background: #667781;
}