/* ===== 城市选择器样式 ===== */
.city-picker-trigger {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    color: #333;
    font-size: 14px;
    white-space: nowrap;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}
.city-picker-trigger:hover {
    background: rgba(0,0,0,0.05);
}
.city-picker-trigger .city-name {
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.city-picker-trigger .city-arrow {
    font-size: 10px;
    transition: transform 0.2s;
    color: #999;
}
.city-picker-trigger.open .city-arrow {
    transform: rotate(180deg);
}

/* 遮罩层 */
.city-picker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: 9998;
    display: none;
}
.city-picker-overlay.active {
    display: block;
}

/* 弹窗面板 */
.city-picker-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    width: 560px;
    max-height: 70vh;
    z-index: 9999;
    display: none;
    flex-direction: column;
    overflow: hidden;
}
.city-picker-panel.active {
    display: flex;
}
.city-picker-panel .panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.city-picker-panel .panel-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}
.city-picker-panel .panel-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #999;
    padding: 0;
    line-height: 1;
}
.city-picker-panel .panel-close:hover {
    color: #333;
}
.city-picker-panel .panel-body {
    padding: 16px 20px;
    overflow-y: auto;
    flex: 1;
}

/* 搜索框 */
.city-picker-search {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
    margin-bottom: 16px;
    box-sizing: border-box;
}
.city-picker-search:focus {
    border-color: #ff4d6d;
    box-shadow: 0 0 0 2px rgba(255,77,109,0.1);
}
.city-picker-search-results {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 12px;
}
.city-picker-search-results .result-item {
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
}
.city-picker-search-results .result-item:hover {
    background: #fff0f3;
    color: #ff4d6d;
}

/* 热门城市 */
.city-picker-section-title {
    font-size: 13px;
    color: #999;
    margin: 0 0 10px 0;
    font-weight: 500;
}
.city-picker-hot-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}
.city-picker-hot-grid .hot-item {
    padding: 6px 12px;
    background: #f5f5f5;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
    border: 1px solid transparent;
}
.city-picker-hot-grid .hot-item:hover {
    background: #fff0f3;
    border-color: #ff4d6d;
    color: #ff4d6d;
}
.city-picker-hot-grid .hot-item-nation {
    background: #fff0f3;
    color: #ff4d6d;
    border-color: #ff4d6d;
    font-weight: 600;
}
.city-picker-hot-grid .hot-item-nation:hover {
    background: #ff4d6d;
    border-color: #ff4d6d;
    color: #fff;
}

/* 省份标签 */
.city-picker-province-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
    max-height: 160px;
    overflow-y: auto;
}
.city-picker-province-tabs .province-item {
    padding: 6px 0;
    cursor: pointer;
    font-size: 14px;
    width: 25%;
    color: #333;
    border-radius: 4px;
    transition: all 0.15s;
}
.city-picker-province-tabs .province-item:hover,
.city-picker-province-tabs .province-item.active {
    color: #ff4d6d;
    font-weight: 600;
}

/* 城市列表 */
.city-picker-city-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px;
    background: #fafafa;
    border-radius: 6px;
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 8px;
}
.city-picker-city-list .city-item {
    padding: 4px 10px;
    cursor: pointer;
    font-size: 13px;
    border-radius: 4px;
    transition: all 0.15s;
    color: #555;
}
.city-picker-city-list .city-item:hover {
    background: #fff0f3;
    color: #ff4d6d;
}

/* 区县列表 */
.city-picker-district-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px;
    background: #fafafa;
    border-radius: 6px;
    max-height: 160px;
    overflow-y: auto;
}
.city-picker-district-list .district-item {
    padding: 4px 10px;
    cursor: pointer;
    font-size: 13px;
    border-radius: 4px;
    transition: all 0.15s;
    color: #555;
}
.city-picker-district-list .district-item:hover {
    background: #fff0f3;
    color: #ff4d6d;
}

/* 面包屑 */
.city-picker-breadcrumb {
    font-size: 13px;
    margin-bottom: 10px;
    color: #666;
}
.city-picker-breadcrumb span {
    cursor: pointer;
    color: #ff4d6d;
}
.city-picker-breadcrumb span:hover {
    text-decoration: underline;
}

/* 响应式 */
@media (max-width: 600px) {
    .city-picker-panel {
        width: 95vw;
        max-height: 80vh;
        border-radius: 12px 12px 0 0;
        bottom: 0;
        top: auto;
        transform: translateX(-50%);
    }
    .city-picker-province-tabs .province-item {
        width: 33.33%;
    }
}