/* ========== 查询条件 - 自动换行 Grid 布局（公共样式） ========== */
.search-form {
    padding: 10px 0 5px 0;
}

.search-form .search-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 6px 12px;
    align-items: center;
}

.search-form .search-item {
    display: flex;
    align-items: center;
    min-width: 0;
}

.search-form .search-item label {
    white-space: nowrap;
    font-weight: normal;
    font-size: 13px;
    margin-right: 4px;
    margin-bottom: 0;
    min-width: 56px;
    text-align: right;
    color: #333;
    flex-shrink: 0;
}

.search-form .search-item .form-control {
    display: inline-block;
    width: 100%;
    min-width: 60px;
    height: 30px;
    padding: 4px 8px;
    font-size: 13px;
    border-radius: 4px;
    border: 1px solid #ddd;
    background: #fff;
    vertical-align: middle;
}

.search-form .search-item select.form-control {
    height: 30px;
    padding: 2px 6px;
}

.search-form .search-item .form-control:focus {
    border-color: #1ab394;
    outline: none;
    box-shadow: 0 0 5px rgba(26, 179, 148, 0.3);
}

/* 时间范围 - 占两列 */
.search-form .search-item.date-range {
    grid-column: span 2;
}

.search-form .search-item.date-range .date-range-inner {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 4px;
}

.search-form .search-item.date-range .date-range-inner .form-control {
    flex: 1;
    min-width: 60px;
}

.search-form .search-item.date-range .date-range-inner .range-sep {
    flex-shrink: 0;
    margin: 0 2px;
    color: #999;
}

/* 按钮组 */
.search-form .search-btn-group {
    display: flex;
    align-items: center;
    gap: 5px;
}

.search-form .search-btn-group .btn {
    height: 30px;
    padding: 4px 16px;
    font-size: 13px;
    line-height: 1.5;
}

/* ========== 响应式 ========== */
@media (max-width: 768px) {
    .search-form .search-grid {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .search-form .search-item.date-range {
        grid-column: span 1;
    }

    .search-form .search-item.date-range .date-range-inner {
        flex-wrap: wrap;
    }

    .search-form .search-item.date-range .date-range-inner .form-control {
        flex: 1 1 100%;
        min-width: 50px;
    }

    .search-form .search-item label {
        min-width: 48px;
        font-size: 12px;
    }

    .search-form .search-item .form-control {
        font-size: 12px;
        height: 28px;
    }

    .search-form .search-btn-group .btn {
        height: 28px;
        padding: 3px 12px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .search-form .search-item label {
        min-width: 40px;
        font-size: 11px;
    }

    .search-form .search-item .form-control {
        font-size: 11px;
        height: 26px;
        padding: 2px 6px;
    }

    .search-form .search-btn-group .btn {
        height: 26px;
        padding: 2px 10px;
        font-size: 11px;
    }
}