/* 多选搜索组件样式 */
.multi-select-wrapper {
    position: relative;
    width: 100%;
}

.multi-select-input {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    min-height: 36px;
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--white);
    cursor: text;
    gap: 6px;
    transition: all 0.2s;
}

.multi-select-input:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
}

.multi-select-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    flex: 0 1 auto;
}

.multi-select-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    background: linear-gradient(135deg, #e6f7ff 0%, #bae7ff 100%);
    color: var(--primary-color);
    border: 1px solid #91d5ff;
    border-radius: 4px;
    font-size: 13px;
    gap: 6px;
    white-space: nowrap;
    transition: all 0.2s;
}

.multi-select-tag:hover {
    background: linear-gradient(135deg, #bae7ff 0%, #91d5ff 100%);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(24, 144, 255, 0.2);
}

.multi-select-tag-remove {
    cursor: pointer;
    font-weight: bold;
    font-size: 16px;
    line-height: 1;
    opacity: 0.7;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.multi-select-tag-remove:hover {
    opacity: 1;
    background: rgba(24, 144, 255, 0.2);
    transform: scale(1.1);
}

.multi-select-search {
    flex: 1;
    min-width: 150px;
    border: none;
    outline: none;
    padding: 4px 6px;
    font-size: 13px;
    background: transparent;
    color: var(--text-color);
    order: 999;
}

.multi-select-search::placeholder {
    color: #bfbfbf;
    font-size: 13px;
}

.multi-select-search:focus {
    color: var(--text-color);
}

.multi-select-arrow {
    color: var(--text-secondary);
    font-size: 12px;
    padding: 0 4px;
    transition: transform 0.3s;
    flex-shrink: 0;
    cursor: pointer;
}

.multi-select-wrapper.open .multi-select-arrow {
    transform: rotate(180deg);
}

.multi-select-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: var(--shadow);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
}

.multi-select-options {
    padding: 4px 0;
}

.multi-select-option {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.2s;
    gap: 8px;
}

.multi-select-option:hover {
    background: var(--bg-color);
}

.multi-select-option.selected {
    background: rgba(24, 144, 255, 0.1);
}

.multi-select-option input[type="checkbox"] {
    cursor: pointer;
    margin: 0;
}

.multi-select-option span {
    flex: 1;
    font-size: 14px;
    color: var(--text-color);
}